Stainless Steel Pipe and Flanges - Atlas Steels

Stainless SteelPipe and Flanges

Photography courtesy of Outokumpu, Arcelor, Atlas Steels and New Zealand Tube Mills.

Stai

nles

sSt

eel

Pipe

and

Flang

es4

44

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www.atlassteels.com.auPrinted April 2008

A stainless steel pipe system is the product of choice for carrying corrosive or sanitary fluids, slurries and gases, particularly where high pressures, high temperatures or corrosive environments are involved. Due to stainlesssteel’s aesthetic properties, stainless steel pipe is also used in architecturalapplications.

Stainless steel pipe can be generally defined as a heavy wall thickness tubing, with dimensions as specified by the American National Standards Institute (ANSI). Pipe dimensions are specified by outside diameter – indicated by the NPS (imperial) orDN (metric) designator and sometimes referred to as the ‘nominal bore’– and wallthickness, reflected in the schedule number. ASME B36.19 covers these dimensions.

Stainless steel pipe and fittings are supplied in the annealed condition to facilitatefabrication and ensure best corrosion resistance. Atlas Steels can also supply stainlesssteel pipe with an abrasive polished finish suitable for architectural applications.

Welded pipe

Welded stainless steel pipe is manufactured from 2B or HRAP stainless steel strip – formed (to shape), longitudinally welded and annealed. All welds are made without the addition of filler metal, except for very large diameters.

Standard welded pipe is in nominal lengths of 6.0 or 6.1 metres.

Manufacturing specification: ASTM A312M – Austenitic.

ASTM A358M – Austenitic (large diameter).

ASTM A790M – Duplex.

Seamless pipe

Seamless stainless steel pipe is produced from hollow billets, which are pierced thendrawn across dies until they reach the final desired pipe size, then annealed.

Standard seamless pipe is supplied in nominal lengths of 6.1 metres to 150mm (6”) and above this in random lengths.

Manufacturing specification: ASTM A312M – Austenitic.

ASTM A790M – Duplex.

Stainless steel pipe and fittings

ATLAS STEELS – PRODUCT REFERENCE MANUAL

SECTION 4: STAINLESS STEEL PIPE AND FITTINGS

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Stainless steel piping systems can be joined by butt welding and, in the heavier40S and 80S schedules, by threaded connections.

The complete piping system is made possible using complementary fittings and flanges.These are specified by the same DN or NPS designator and schedule numbering systemas for pipe.

Butt welding pipe fittings

A piping system using butt welding fittings has many inherent advantages over other forms.

• Welding a fitting to the pipe means that it is permanently leakproof.

• The continuous metal structure formed between pipe and fitting adds strength to the system.

• Smooth inner surface and gradual direction changes reduce pressure lossesand turbulence and minimise the action of corrosion and erosion.

• A welded system utilises a minimum of space.

Atlas Steels supply butt welding fittings in the following forms.

• Elbows 45˚ and 90˚ – long radius and short radius.

• Return bends 180˚ – long radius and short radius.

• Reducers – concentric and eccentric.

• Tees – equal and reducing.

• Caps.

• Stub ends – Type B, to MSS SP-43.

Butt welding fittings can be supplied in either seamless or welded construction and are covered by specification ASTM A403M (or ASTM A815M for Duplex grades) andASME B16.9.




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Screwed and socket weld fittings

Piping systems can be connected using screwed fittings – BSP threaded (“150lb”) low pressure fittings and NPT threaded (class 3000) high pressure fittings in Grade 304 or 316.

Socket weld fittings are used in high pressure piping systems and are available in grade316L to suit schedule 80S wall thickness piping.

Manufacturing specification: ASTM A182M (Class 3000 NPT and socket weld) and

ASME B16.11.

ISO 4144 (BSP dimensions)

Pipe flanges

A flange is a ring of steel (forged, cut from plate, or rolled) designed to connect sections of pipe, or to join pipe to a pressure vessel, valve, pump or other integral flanged assembly.

Flanges are joined to each other by bolting, and are joined to the piping system bywelding or threading (or loose when stub ends are used).

The basic types of flanges are:

• slip-on • socket weld

• blind • lap joint

• weld neck • orifice

• threaded

Forged stainless steel flanges are designed to the following common pressure ratings:Classes 150, 300, 600, 900, 1500 and 2500. Standard sealing face is Raised Face (RF).

Manufacturing specification: ASTM A182M and ASME B16.5.

Plate stainless steel flanges are forged or cut and machined from plate – Table ‘D’, Table‘E’, etc.

Manufacturing specification: AS2129.

Waterworks flanges to AS4087 are also available subject to enquiry.

Types and applications of flanges

Slip-on flanges. The flange is slipped over the pipe and then welded both inside andoutside to provide sufficient strength and prevent leakage. Slip-on flanges are also usedas loose back-up flanges when stub ends are used.

Blind flanges. This is a flange without a centre bore, used to shut off a piping systemor vessel opening.

Weld neck flanges. Designed to be joined to a piping system by butt welding. They are relatively expensive due to the weld neck, but are preferred for high-stressapplications.

Lap joint flanges. This is again similar to a slip-on flange, but has a radius at theintersection of the centre bore and the flange face to accommodate a lap stub end.



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PRODUCT RANGEStainless steel pipe – welded and seamless – ASTM A312M

Pro

du

ctra

ng

e,d

imen

sio

ns

and

theo

reti

cal

wei

gh

ts

Pip

esi

zeSc

hed

ule

10S

Gra

de

OD

(mm

)N

PSD

NW

eig

ht

(kg

/m)

Wal

lth

ickn

ess

(mm

)

Wei

gh

t(k

g/m

)

Wal

lth

ickn

ess

(mm

)

Wei

gh

t(k

g/m

)

Wal

lth

ickn

ess

(mm

)30

4/30

4L31

6/31

6L22

05

Sch

edu

le40

S

Gra

de

304/

304L

316/

316L

2205

Sch

edu

le80

S

Gra

de

304/

304L

316/

316L

2205

61 / 8

10.29

1.24

0.28

1.73

0.36

2.41

0.46

81 / 4

13.72

1.65

0.49

2.24

0.63

3.02

0.80

103 / 8

17.15

1.65

0.63

2.31

0.84

3.20

1.10

151 / 2

21.34

2.11

1.00

2.77

1.27

3.73

1.60

203 / 4

26.67

2.11

1.27

2.87

1.93

3.91

2.18

251

33.41

2.77

2.08

3.38

2.50

4.55

3.29

3211/ 4

42.16

2.77

2.69

3.56

3.38

4.85

4.46

4011/ 2

48.26

2.77

3.11

3.68

4.05

5.08

5.40

502

60.30

2.77

3.93

3.91

5.43

5.54

7.48

6521/ 2

73.03

3.05

5.25

5.16

8.61

7.01

11.39

803

88.90

3.05

6.44

5.49

11.27

7.62

15.32

9031/ 2

101.60

3.05

7.39

5.74

13.55

8.08

18.59

100

411

4.30

3.05

8.34

6.02

16.06

8.56

22.31

125

514

1.30

3.40

11.56

6.55

21.70

9.53

30.94

150

616

8.28

3.40

13.82

7.11

28.30

10.97

42.54

200

821

9.18

3.76

19.93

8.18

42.50

12.70

64.60

250

1027

3.05

4.19

27.82

9.27

60.24

12.70

81.42

300

1232

3.85

4.57

36.00

9.53

73.78

12.70

97.31

350

1435

5.60

4.78

41.30

9.52

81.28

12.70

131.70

400

1640

6.40

4.78

47.30

9.52

93.21

12.70

123.18

450

1845

7.20

4.78

53.30

9.52

105.14

12.70

139.07

500

2050

8.00

5.54

68.60

9.52

117.07

12.70

154.97

550

2255

8.80

5.54

75.50

9.52

129.01

12.70

171.07

600

2460

9.60

6.35

94.50

9.52

140.94

12.70

186.75

Grade

s:30

4/30

4L,31

6/31

6L(Stand

ardStock),22

05(M

illSo

urced)




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Welded buttwelding fittings – ASTM A403M & ASME B16.9

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

600

0.06

0.07

0.14

0.23

0.30

0.50

0.85

1.25

2.10

3.65

5.45

10.20

18.15

25.80

36.29

47.63

59.87

99.80

140.61

0.03

0.03

0.08

0.11

0.17

0.25

0.48

0.63

1.08

1.82

2.72

5.33

9.75

13.62

18.34

23.81

29.94

49.90

70.31

0.09

0.13

0.28

0.49

0.68

0.85

1.41

1.77

3.46

5.44

8.03

15.65

26.76

39.46

48.53

58.97

79.65

103.42

155.58

0.07

0.09

0.16

0.22

0.25

0.43

0.57

0.72

1.09

1.47

2.15

3.22

5.13

8.16

10.88

12.70

17.23

21.77

27.21

0.03

0.05

0.08

0.10

0.11

0.13

0.19

0.25

0.68

1.11

1.42

2.38

4.45

7.50

8.17

10.67

13.00

17.00

26.00

0.08

0.08

0.15

0.26

0.40

0.70

1.40

2.20

4.47

6.80

10.89

21.54

38.56

59.42

79.38

99.79

129.73

162.38

225.89

0.04

0.04

0.11

0.17

0.23

0.40

0.77

1.08

1.47

2.84

5.44

10.77

19.27

29.71

35.15

45.81

59.40

74.84

105.23

0.10

0.17

0.29

0.59

0.86

1.28

2.19

3.31

5.27

9.63

10.99

20.91

35.38

62.14

79.31

99.79

129.73

162.39

225.90

0.08

0.11

0.17

0.25

0.31

0.61

0.80

1.13

1.87

2.79

3.57

6.07

10.07

14.29

17.14

20.41

27.21

29.94

38.55

0.04

0.07

0.10

0.18

0.20

0.23

0.27

0.42

1.14

2.13

3.23

5.19

9.00

15.00

16.00

21.00

26.00

34.00

52.00

90D Elbow45D ElbowEqual TeeStub End Type B Cap

90D Elbow 45D Elbow Equal Tee Stub End Type B Cap

Product range and theoretical weights (kg)

DN

Schedule 10S

90˚Elbow

45˚Elbow

Equaltee

Stub endtype B

Endcap

90˚Elbow

45˚Elbow

Equaltee

Stub endtype B

Endcap

Schedule 40S

Grades: 304L, 316L

90˚ Elbow 45˚ Elbow Stub end type B Equal tee End cap



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Welded buttwelding fittings – ASTM A403M & ASME B16.9

DNCon

reducerEcc

reducerReducing

teeCon

reducerEcc

reducerReducing

tee

20x15

25x15

25x20

32x20

32x25

40x20

40x25

40x32

50x25

50x32

50x40

65x40

65x50

80x40

80x50

80x65

100x40

100x50

100x65

100x80

125x100

150x80

150x100

150x125

200x100

200x150

250x100

250x150

250x200

300x200

300x250

350x300

400x200

400x250

400x300

0.10

0.12

0.13

0.18

0.18

0.18

0.19

0.21

0.28

0.30

0.31

0.44

0.47

0.51

0.55

0.59

0.68

0.78

0.83

0.87

1.49

1.82

1.96

2.00

3.01

3.19

4.73

5.00

5.20

7.67

7.98

15.29

16.70

17.22

18.35

0.10

0.12

0.13

0.18

0.18

0.18

0.19

0.24

0.28

0.30

0.31

0.44

0.47

0.51

0.55

0.59

0.68

0.78

0.83

0.87

1.49

1.82

1.96

2.00

3.01

3.19

4.73

5.00

5.20

7.67

7.98

15.29

16.70

17.22

18.35

0.11

0.25

0.25

0.44

0.45

0.58

0.60

0.61

0.73

0.74

0.76

1.24

1.25

1.52

1.56

1.59

2.90

2.94

2.97

3.04

5.49

6.86

7.10

7.27

13.46

14.08

22.75

23.55

24.08

34.73

35.52

43.96

49.90

50.80

51.71

0.14

0.15

0.16

0.22

0.22

0.24

0.26

0.28

0.40

0.44

0.45

0.76

0.80

0.94

1.00

1.08

1.36

1.57

1.66

1.74

2.98

3.98

4.07

4.07

6.55

6.94

10.52

11.12

11.56

15.98

16.63

30.58

33.40

35.43

36.70

0.14

0.15

0.16

0.22

0.22

0.24

0.26

0.28

0.40

0.44

0.45

0.76

0.80

0.94

1.00

1.08

1.36

1.57

1.66

1.74

2.98

3.98

4.07

4.07

6.55

6.94

10.52

11.12

11.56

15.98

16.63

30.58

33.40

35.43

36.70

0.15

0.26

0.27

0.52

0.53

0.74

0.76

0.77

1.10

1.13

1.15

1.94

1.98

2.85

2.91

2.98

4.53

4.48

4.54

4.64

8.47

11.94

9.68

9.99

17.98

18.82

30.07

31.13

31.84

54.43

55.79

71.21

84.82

85.73

87.54


Schedule 40SSchedule 10S

Con reducer

Ecc reducer

Reducing tee

Grades: 304L, 316L




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Seamless buttwelding fittings – ASTM A403M* & ASME B16.9

Seamless buttwelding fittings – ASTM A403M* & ASME B16.9


DN Con Ecc Reducing Con Ecc Reducing Con Ecc Reducingreducer reducer tee reducer reducer tee reducer reducer tee

40x25

50x25

50x40

80x50

100x50

100x80

150x80

150x100

200x100

200x150

0.19

0.28

0.31

0.55

0.78

0.87

1.82

1.96

3.01

3.19

0.19

0.28

0.31

0.55

0.78

0.87

1.82

1.96

3.01

3.19

0.60

0.73

0.76

1.56

2.94

3.04

6.86

7.10

13.46

14.08

0.26

0.40

0.45

1.00

1.50

1.74

3.95

4.07

6.55

6.74

0.26

0.40

0.45

1.00

1.50

1.74

3.95

4.07

6.55

6.74

0.76

1.10

1.15

2.91

4.48

4.64

9.68

11.94

17.98

18.82

0.34

0.54

0.59

1.79

1.95

2.33

5.51

5.96

9.23

10.12

0.34

0.54

0.59

1.79

1.95

2.33

5.51

5.96

9.23

10.12

0.90

1.37

1.43

3.91

6.55

6.79

11.57

11.97

24.18

25.31

Schedule 10S Schedule 40S Schedule 80S


DN

8

10

15

20

25

32

40

50

65

80

90

100

150

200

250

300

0.02

0.03

0.06

0.07

0.14

0.23

0.30

0.50

0.85

1.25

1.70

2.10

5.45

10.20

18.15

25.80

0.01

0.02

0.03

0.03

0.08

0.11

0.17

0.25

0.48

0.63

0.75

1.08

2.72

5.33

9.75

13.62

0.03

0.05

0.09

0.13

0.28

0.49

0.68

0.85

1.41

1.77

2.67

3.46

8.07

15.65

26.46

39.46

0.03

0.03

0.08

0.08

0.15

0.26

0.40

0.70

1.40

2.20

2.83

4.47

10.89

21.54

38.56

59.42

0.02

0.02

0.04

0.04

0.11

0.17

0.23

0.40

0.77

1.08

1.42

2.09

5.44

10.77

19.27

29.71

0.06

0.03

0.10

0.17

0.29

0.59

0.86

1.28

2.19

3.31

4.08

5.27

10.99

20.91

35.38

62.14

0.04

0.06

0.10

0.11

0.22

0.40

0.51

0.91

1.81

2.97

4.00

6.18

16.32

33.11

51.71

79.38

0.03

0.04

0.05

0.05

0.14

0.23

0.29

0.59

0.99

1.50

2.00

2.81

8.16

16.56

25.86

39.69

0.07

0.09

0.14

0.20

0.38

0.68

1.02

1.59

3.13

4.45

5.44

7.71

13.61

28.12

49.90

83.91

Schedule 10S Schedule 40S Schedule 80S

90˚ 45˚ Equal 90˚ 45˚ Equal 90˚ 45˚ EqualElbow Elbow tee Elbow Elbow tee Elbow Elbow tee

Grades: 304L, 316L, 2205*Austenitic grades specified to ASTM A403MDuplex grades specified to ASTM A815M




Printed July 2010

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StainlessSteelButtweldingFittings•Dimensions

DN

NPS

OD D

AB

AO

KO

KE

HF

FR

G

ButtweldingFittingstoASMEB16.9

Returns

Elbows

Caps

Long

Short

Reducers

Note1

Long

Short

Radiusof

Fillet

Diam

ofLap

90deg

45deg

90deg

Long

Short

151 /2

21.3

3816

7648

2576

513

3520

3 /4

26.7

3819

7651

2538

7651

343

251

33.4

3822

2576

5651

4138

5110

251

351

3211/4

42.2

4825

3295

7064

5238

5110

251

564

4011

/248

.357

2938

114

8376

6238

6410

251

673

502

60.3

7635

5115

210

610

281

3876

152

648

9265

21/2

73.0

9544

6419

013

212

710

038

8915

264

810

680

388

.911

451

7622

915

915

212

151

8915

264

1012

790

31/2

101.6

133

5789

267

184

178

140

6410

215

276

1014

010

04

114.3

152

6410

230

521

020

315

964

102

152

7611

157

125

514

1.3

190

7912

738

126

225

419

776

127

203

7611

185

150

616

8.3

229

9515

245

731

330

523

789

140

203

8913

218

200

821

9.1

305

127

203

610

414

406

313

102

152

203

102

1327

025

010

273.0

381

159

254

762

518

508

391

127

178

254

127

1332

430

012

323.8

457

190

305

914

619

610

467

152

203

254

152

1338

135

014

355.6

533

222

356

1067

711

711

533

165

330

305

152

1341

340

016

406.4

610

254

406

1219

813

813

610

178

356

305

152

1347

045

018

457

686

286

457

1372

914

914

686

203

381

305

152

1353

350

020

508

762

318

508

1524

1016

1016

762

229

508

305

152

1358

455

022

559

838

343

559

1676

1118

1118

838

254

508

305

152

1364

160

024

610

914

381

610

1829

1219

1219

914

267

508

305

152

1369

265

026

660

991

405

267

610

700

2871

110

6743

826

761

075

030

762

1143

470

267

610

800

3281

312

1950

226

761

085

034

864

1295

533

267

610

900

3691

413

7256

526

761

095

038

965

1448

600

305

610

1000

4010

1615

2463

230

561

010

5042

1067

1600

660

305

610

1100

4411

1816

7669

534

361

011

5046

1168

1753

727

343

711

1200

4812

1918

2975

934

371

1

Nominalsize

StubEnds

Note1:R

educer

dimen

sion

"H"isba

sedon

largeen

dno

minal

size

ELB

OW

RET

UR

N

CA

P

RED

UC

ERST

UB

END

No

tesq

uar

eco

rner

Enla

rged

Sect

ion

of

Lap



9S4

ChartofCommomStainlessSteelPipeGrades

ChemicalAnalysis(%)Specified

ButtweldingTeesandCrossestoASMEB16.9

Centre-to-EndOutlet

MNominal

Size

DN

NPS

Outside

Diam.

D

Centre

to-endRun

C8

1015

2025

3240

5065

8090

100

125

150

200

250

300

350

400

450

500

550

600

650

700

750

800

850

900

950

1000

1050

1100

1150

1200

83 /8

13.7

101 /4

17.3

151 /2

21.3

2525

2525

203 /4

26.7

2929

2929

251

33.4

3838

3838

3211/4

42.2

4849

4848

48

4011/2

48.3

5757

5757

5757

502

60.3

6444

5157

6064

6521/2

73.0

7657

6467

7076

803

88.9

8670

7376

8386

9031/2

101.6

9579

8389

9295

100

411

4.3

105

8689

9598

102

105

125

514

1.3

124

105

108

111

114

117

124

150

616

8.3

143

121

124

127

130

137

143

200

821

9.1

178

152

156

162

168

178

250

1027

3.0

216

184

191

194

203

216

300

1232

3.8

254

216

219

229

241

254

350

1435

5.6

279

238

248

257

270

279

400

1640

6.4

305

264

273

283

295

305

305

450

1845

734

329

830

832

133

033

034

3

500

2050

838

132

433

334

635

635

636

838

1

550

2255

941

935

937

138

138

139

440

641

9

600

2461

043

238

439

740

640

641

943

243

243

2

650

2666

049

542

243

243

244

445

747

048

349

5

700

2871

152

144

845

745

747

048

349

550

852

152

1

750

3076

255

946

047

348

348

349

550

852

153

354

654

655

9

800

3281

359

750

850

852

153

354

655

957

257

258

459

7

850

3486

463

553

354

655

957

258

459

759

761

062

263

5

900

3691

467

355

957

258

459

761

062

262

263

564

866

067

3

950

3896

571

159

761

062

263

564

864

867

368

669

871

171

1

1000

4010

1674

962

263

564

866

067

367

369

871

172

473

774

974

9

1050

4210

6776

263

564

866

066

066

069

869

871

171

171

171

171

171

171

1

1100

4411

1881

368

668

669

869

869

871

171

172

472

473

774

976

276

211

5046

1168

851

724

724

737

737

737

749

749

762

762

775

787

800

800

1200

4812

1988

973

773

776

276

276

278

778

778

781

381

381

383

883

883

8

CR

OSS

TEE

Printed July 2010 www.atlassteels.com.au

StainlessSteelButtweldingFittings•Dimensions






Table flanges – AS 2129


DN Table Dblind

Table Eblind

Table Dpipe

Table Epipe

Table Dtube*

Table Etube*

15

20

25

32

40

50

65

80

100

125

150

200

250

300

400

0.30

0.35

0.45

0.50

0.65

1.10

1.30

2.00

2.75

5.20

6.10

9.10

16.90

25.30

44.90

0.34

0.35

0.65

0.73

1.05

1.35

1.65

2.50

3.55

5.84

9.55

13.70

23.20

33.20

66.00

0.30

0.30

0.40

0.40

0.55

0.90

1.05

1.60

1.95

3.45

3.80

5.00

9.20

12.50

22.30

0.30

0.30

0.60

0.65

1.00

1.10

1.30

1.95

2.60

4.35

6.10

7.25

12.60

16.40

31.30

0.30

0.30

0.40

0.45

0.60

1.00

1.10

1.70

2.10

3.80

4.20

5.45

10.20

13.90

24.10

0.30

0.30

0.60

0.65

1.00

1.20

1.35

2.00

2.50

4.75

7.00

8.10

14.10

18.30

32.40

Blind table

Table pipe/tube

10S4

*Bored to suit nearest standard tube size.




ATLAS STEELS METALS – PRODUCT REFERENCE MANUAL


Forged flanges – ASTM A182M & ASME B16.5

15

20

25

32

40

50

65

80

100

125

150

200

250

300

350

400

450

500

600

0.40

0.60

0.90

1.20

1.50

2.40

3.90

4.90

7.00

8.60

11.30

19.60

28.80

43.20

58.10

76.10

93.70

122.00

188.00

0.60

1.10

1.40

1.80

2.70

3.20

4.90

6.80

11.50

15.60

20.90

34.30

53.30

78.80

105.00

137.00

175.00

221.00

339.00

0.80

1.30

1.60

2.20

3.30

4.20

6.10

8.40

17.30

29.40

36.10

589.00

97.50

124.00

151.00

214.00

272.00

349.00

533.00

0.40

0.60

0.80

1.50

1.30

2.10

3.30

3.90

5.30

6.10

7.50

12.10

16.50

26.20

26.20

44.80

48.90

61.90

86.90

0.60

1.10

1.40

1.70

2.50

2.90

4.30

5.90

9.60

12.50

15.60

24.20

34.10

49.80

69.90

88.10

109.00

134.00

201.00

0.70

1.30

1.50

2.00

3.00

3.60

5.30

7.00

14.50

24.40

28.70

43.40

70.30

84.20

98.70

142.00

173.00

220.00

312.00

0.50

0.70

1.00

1.30

1.70

2.60

4.10

4.90

6.80

8.60

10.60

17.60

24.00

36.50

48.40

60.60

68.30

84.50

119.00

0.50

0.70

1.00

1.30

1.70

2.60

4.10

4.90

6.80

8.60

10.60

17.60

24.00

36.50

48.40

60.60

68.30

84.50

119.00

0.80

1.30

1.50

2.00

2.90

3.40

5.20

6.90

11.20

15.10

19.10

29.90

42.70

61.80

85.80

106.00

131.00

158.00

230.00

0.80

1.30

1.50

2.00

2.90

3.40

5.20

6.90

11.20

15.10

19.10

29.90

42.70

61.80

85.80

106.00

131.00

158.00

230.00

0.90

1.50

1.80

2.50

3.50

4.40

6.40

8.50

17.40

29.20

34.90

53.90

86.50

103.00

122.00

170.00

204.00

254.00

358.00

Blind RF150#

Blind RF300#

Blind RF600#

Slip on RF150#

Slip on RF300#

Slip on RF600# Sch 10S Sch 40S Sch 40S Sch 80S

Weldneck RF

600# 80SDN

Weld neck RF150# Weld neck RF300#


Blind Slip on Weld neck

11S4

Grades: 304L, 316L

2205 forged flanges – ASTM A182M & ASME B16.5

DN Slip on RF150#

Weld neck RF150#

Bossed blind RF150#

15

20

25

40

50

80

100

150

0.40

0.60

0.80

1.30

2.10

3.00

5.30

7.50

0.50

0.70

1.00

73.20

2.60

4.90

157.20

10.60

0.40

0.40

0.90

1.50

2.40

4.90

7.00

11.30




12S4

StainlessSteelFlanges•Dimensions&Weights

Note1:To

bespecified

bypu

rcha

ser.

Note2:Flan

geweigh

tsareap

proxim

ate.

Note3:Welding

neck

flang

ebo

resizeslistedareforsch40

S/Stan

dard

Wallp

ipe.

Printed July 2010 www.atlassteels.com.au

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

RFMachine

Bolt

Length

(mm)

Slip-on

Welding

Neck

Blind

NominalSize

Class150FlangestoASMEB16.5

FlangeWeight(kg)

151 ⁄2

909.6

3021

.314

4622

.215

.860

.315

.94

5550

0.4

0.5

0.4

203 ⁄4

100

11.2

3826

.714

5127

.720

.969

.915

.94

6550

0.6

0.7

0.6

251

110

12.7

4933

.416

5434

.526

.679

.415

.94

6555

0.8

1.0

0.9

321

1 ⁄411

514

.359

42.2

1956

43.2

35.1

88.9

15.9

470

551.0

1.3

1.2

401

1 ⁄212

515

.965

48.3

2160

49.5

40.9

98.4

15.9

470

651.3

1.7

1.5

502

150

17.5

7860

.324

6261

.952

.512

0.7

19.1

485

702.1

2.6

2.4

652

1 ⁄218

020

.790

73.0

2768

76.6

62.7

139.7

19.1

490

753.3

4.1

3.9

803

190

22.3

108

88.9

2968

90.7

77.9

152.4

19.1

490

753.9

4.9

4.9

903

1 ⁄221

522

.312

210

1.6

3070

103.4

90.1

177.8

19.1

890

754.8

6.1

6.2

100

423

022

.313

511

4.3

3275

116.1

102.3

190.5

19.1

890

755.3

6.8

7.0

125

525

522

.316

414

1.3

3587

143.8

128.2

215.9

22.2

895

856.1

8.6

8.6

100

423

022

.313

511

4.3

3275

116.1

102.3

190.5

19.1

890

755.3

6.8

7.0

125

525

522

.316

414

1.3

3587

143.8

128.2

215.9

22.2

895

856.1

8.6

8.6

150

628

023

.919

216

8.3

3887

170.7

154.1

241.3

22.2

810

085

7.5

1111

200

834

527

.024

621

9.1

4310

022

1.5

202.7

298.5

22.2

811

090

1218

2025

010

405

28.6

305

273.0

4810

027

6.2

254.6

362.0

25.4

1211

510

017

2429

300

1248

530

.236

532

3.8

5411

332

7.0

304.8

431.8

25.4

1212

010

026

3743

350

1453

533

.440

035

5.6

5612

535

9.2

Note(1)

476.3

28.6

1213

511

535

4858

400

1659

535

.045

740

6.4

6212

541

0.5

Note(1)

539.8

28.6

1613

511

545

6176

450

1863

538

.150

545

7.0

6713

846

1.8

Note(1)

577.9

31.8

1614

512

549

6894

500

2070

041

.355

950

8.0

7114

351

3.1

Note(1)

635.0

31.8

2016

014

062

8512

260

024

815

46.1

663

610.0

8115

161

6.0

Note(1)

749.3

34.9

2017

015

087

115

186

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

RFMachine

Bolt

Length

(mm)

Slip-on

Welding

Neck

Blind

NominalSize


FlangeWeight(kg)

151 ⁄2

9512

.738

21.3

2151

22.2

15.8

66.7

15.9

465

550.6

0.8

0.6

203 ⁄4

115

14.3

4826

.724

5627

.720

.982

.619

.14

7565

1.2

1.3

1.2

251

125

15.9

5433

.425

6034

.526

.688

.919

.14

7565

1.4

1.6

1.4

321

1 ⁄413

517

.564

42.2

2564

43.2

35.1

98.4

19.1

485

701.7

2.1

1.8

401

1 ⁄215

519

.170

48.3

2967

49.5

40.9

114.3

22.2

490

752.6

3.1

2.7

502

165

20.7

8460

.332

6861

.952

.512

7.0

19.1

890

752.9

3.4

3.1

652

1 ⁄219

023

.910

073

.037

7574

.662

.714

9.2

22.2

810

085

4.5

5.3

4.8

803

210

27.0

117

88.9

4178

90.7

77.9

168.3

22.2

811

090

6.2

7.3

6.8

903

1 ⁄223

028

.613

310

1.6

4379

103.4

90.1

184.2

22.2

811

095

8.2

9.5

100

425

530

.214

611

4.3

4684

116.1

102.3

200.0

22.2

811

595

1112

125

528

033

.417

814

1.3

4997

143.8

128.2

235.0

22.2

812

011

015

16

150

632

035

.020

616

8.3

5197

170.7

154.1

269.9

22.2

1212

011

020

21

200

838

039

.726

021

9.1

6011

022

1.5

202.7

330.2

25.4

1214

012

030

35

250

1044

546

.132

127

3.0

6511

627

6.2

254.6

387.4

28.6

1616

014

044

55

300

1252

049

.337

532

3.8

7112

932

7.0

304.8

450.8

31.8

1617

014

564

79

350

1458

552

.442

535

5.6

7514

135

9.2

Note(1)

514.4

31.8

2018

016

088

107

400

1665

055

.648

340

6.4

8114

441

0.5

Note(1)

571.5

34.9

2019

016

511

313

9

450

1871

058

.853

345

7.0

8715

746

1.8

Note(1)

628.6

34.9

2419

517

013

817

7

500

2077

562

.058

750

8.0

9416

051

3.1

Note(1)

685.8

34.9

2420

518

516

722

3

600

2491

568

.370

261

0.0

105

167

616.0

Note(1)

812.8

41.3

2423

020

523

534

2

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

NominalSize


FlangeWeight(kg)

151 ⁄2

9514

.338

21.3

2252

22.2

Note(1)

66.7

15.9

475

0.9

0.9

0.9

203 ⁄4

115

15.9

4826

.725

5727

.7Note(1)

82.6

19.1

490

1.4

1.6

1.4

251

125

17.5

5433

.427

6234

.5Note(1)

88.9

19.1

490

1.8

1.9

1.8

321

1 ⁄413

520

.764

42.2

2967

43.2

Note(1)

98.4

19.1

495

2.6

2.5

2.4

401

1 ⁄215

522

.370

48.3

3270

49.5

Note(1)

114.3

22.2

411

03.2

3.6

3.4

502

165

25.4

8460

.337

7361

.9Note(1)

127.0

19.1

811

03.9

4.5

4.4

652

1 ⁄219

028

.610

073

.041

7974

.6Note(1)

149.2

22.2

812

05.9

6.4

6.8

803

210

31.8

117

88.9

4683

90.7

Note(1)

168.3

22.2

812

57.4

8.1

8.9

903

1 ⁄223

035

.013

310

1.6

4986

103.4

Note(1)

184.2

25.4

814

012

13

100

427

538

.115

211

4.3

5410

211

6.1

Note(1)

215.9

25.4

814

517

19

125

533

044

.518

914

1.3

6011

414

3.8

Note(1)

266.7

28.6

816

531

31

150

635

547

.722

216

8.3

6711

717

0.7

Note(1)

292.1

28.6

1217

037

38

200

842

055

.627

321

9.1

7613

322

1.5

Note(1)

349.2

31.8

1219

051

62

250

1051

063

.534

327

3.0

8615

227

6.2

Note(1)

431.8

34.9

1621

586

102

300

1256

066

.740

032

3.8

9215

632

7.0

Note(1)

489.0

34.9

2022

010

313

2

350

1460

569

.943

235

5.6

9416

535

9.2

Note(1)

527.0

38.1

2023

512

215

8

400

1668

576

.249

540

6.4

106

178

410.5

Note(1)

603.2

41.3

2025

517

722

5

450

1874

582

.654

645

7.0

117

184

461.8

Note(1)

654.0

44.5

2027

521

628

5

500

2081

588

.961

050

8.0

127

190

513.1

Note(1)

723.9

44.5

2428

526

836

5

600

2494

010

1.6

718

610.0

140

203

616.0

Note(1)

838.2

50.8

2433

037

253

3

Slip-on

Welding

Neck

Blind



Printed July 2010

13S4



Note1:To

bespecified

bypu

rcha

ser.

Note2:Flan

geweigh

tsareap

proxim

ate.

Note3:Welding

neck

flang

ebo

resizeslistedareforsch40

S/Stan

dard

Wallp

ipe.

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

NominalSize


FlangeWeight(kg)

151 ⁄2

135

30.2

4321

.340

7322

.9Note(1)

88.9

22.2

412

03.0

3.2

3.2

203 ⁄4

140

31.8

5126

.743

7928

.2Note(1)

95.2

22.2

412

53.6

4.1

4.5

251

160

35.0

5733

.448

8934

.9Note(1)

108.0

25.4

414

05.0

5.5

5.4

321

1 ⁄418

538

.173

42.2

5295

43.7

Note(1)

130.2

28.6

415

07.3

9.1

8.2

401

1 ⁄220

544

.579

48.3

6011

150

.0Note(1)

146.0

31.8

417

010

1110

502

235

50.9

9560

.370

127

62.5

Note(1)

171.4

28.6

818

017

1918

652

1 ⁄226

557

.211

473

.079

143

75.4

Note(1)

196.8

31.8

819

524

2425

803

305

66.7

133

88.9

9216

891

.4Note(1)

228.6

34.9

822

036

4339

100

435

576

.216

511

4.3

108

190

116.8

Note(1)

273.0

41.3

825

554

6460

125

542

092

.120

314

1.3

130

229

144.4

Note(1)

323.8

47.6

830

093

111

101

150

648

510

8.0

235

168.3

152

273

171.4

Note(1)

368.3

54.0

834

514

317

615

7

200

855

012

7.0

305

219.1

178

318

222.2

Note(1)

438.2

54.0

1238

021

326

124

1

250

1067

516

5.1

375

273.0

229

419

277.4

Note(1)

539.8

66.7

1249

040

948

446

5

300

1276

018

4.2

441

323.8

254

464

328.2

Note(1)

619.1

73.0

1254

057

369

266

4

Slip-on

Welding

Neck

Blind

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

NominalSize


FlangeWeight(kg)

151 ⁄2

120

22.3

3821

.332

6022

.2Note(1)

82.6

22.2

411

01.8

2.1

1.9

203 ⁄4

130

25.4

4426

.735

7027

.7Note(1)

88.9

22.2

411

52.3

2.7

2.7

251

150

28.6

5233

.441

7334

.5Note(1)

101.6

25.4

412

53.4

3.9

4.1

321

1 ⁄416

028

.664

42.2

4173

43.2

Note(1)

111.1

25.4

412

54.1

4.5

4.3

401

1 ⁄218

031

.870

48.3

4483

49.5

Note(1)

123.8

28.6

414

05.5

5.9

5.9

502

215

38.1

105

60.3

5710

261

.9Note(1)

165.1

25.4

814

511

1111

652

1 ⁄224

541

.312

473

.064

105

74.6

Note(1)

190.5

28.6

816

016

1616

803

240

38.1

127

88.9

5410

290

.7Note(1)

190.5

25.4

814

512

1513

100

429

044

.515

911

4.3

7011

411

6.1

Note(1)

235.0

31.8

817

023

2325

125

535

050

.819

014

1.3

7912

714

3.8

Note(1)

279.4

34.9

819

038

3939

150

638

055

.623

516

8.3

8614

017

0.7

Note(1)

317.5

31.8

1219

048

5052

200

847

063

.529

821

9.1

102

162

221.5

Note(1)

393.7

38.1

1222

075

7959

250

1054

539

.936

827

3.0

108

184

276.2

Note(1)

469.9

38.1

1623

511

111

813

2

300

1261

079

.441

932

3.8

117

200

327.0

Note(1)

533.4

38.1

2025

514

615

718

7

350

1464

085

.845

135

5.6

130

213

359.2

Note(1)

558.8

41.3

2027

517

218

222

4

400

1670

588

.950

840

6.4

133

216

410.5

Note(1)

616.0

44.5

2028

519

322

527

2

450

1878

510

1.6

565

457.0

152

229

461.8

Note(1)

685.8

50.8

2032

527

230

938

6

500

2085

510

8.0

622

508.0

159

248

513.1

Note(1)

749.3

54.0

2035

033

137

748

8

600

2410

4013

9.7

749

610.0

203

292

616.0

Note(1)

901.7

66.7

2044

063

268

590

5

Slip-on

Welding

Neck

Blind

Dimensions

DN

NPS

Flange

OD

(mm)

O

LengthThruHub

Bore

BoltDrilling

Thickness

min

(mm)

t f

Hub

Diameter

(mm)

X

Hub

Diameter

Welding

Neck

(mm)

Ah

Slip-on/

Socket

Welding

(mm)Y

Welding

Neck

(mm)Y

Slip-on/

Socket

Welding

min

(mm)B

Welding

Neck/

Socket

Welding

(mm)B

Circle

Diameter

(mm)K

Hole

Diameter

(mm)H

Bolts

(No.)

RFStud

Bolt

Length

(mm)

NominalSize


FlangeWeight(kg)

151 ⁄2

120

22.3

3821

.332

6022

.2Note(1)

82.6

22.2

411

01.8

2.1

1.9

203 ⁄4

130

25.4

4426

.735

7027

.7Note(1)

88.9

22.2

411

52.8

2.7

2.7

251

150

28.6

5233

.441

7334

.5Note(1)

101.6

25.4

412

53.6

3.9

4.1

321

1 ⁄416

028

.664

42.2

4173

43.2

Note(1)

111.1

25.4

412

55.0

4.5

4.3

401

1 ⁄218

031

.870

48.3

4483

49.5

Note(1)

123.8

28.6

414

06.8

5.9

5.9

502

215

38.1

105

60.3

5710

261

.9Note(1)

165.1

25.4

814

511

1111

652

1 ⁄224

541

.312

473

.064

105

74.6

Note(1)

190.5

28.6

816

016

1616

803

265

47.7

133

88.9

117

Note(1)

203.2

31.8

818

022

22

100

431

054

.016

211

4.3

124

Note(1)

241.3

34.9

819

531

33

125

537

573

.119

714

1.3

156

Note(1)

292.1

41.3

825

059

60

150

639

582

.622

916

8.3

171

Note(1)

317.5

38.1

1226

075

75

200

848

592

.129

221

9.1

213

Note(1)

393.7

44.5

1229

012

413

7

250

1058

510

8.0

368

273.0

254

Note(1)

482.6

50.8

1233

520

623

0

300

1267

512

3.9

451

323.8

283

Note(1)

571.5

54.0

1637

530

631

6

350

1475

013

3.4

495

355.6

298

Note(1)

635.0

60.3

1640

541

642

1

400

1682

514

6.1

552

406.4

311

Note(1)

704.8

66.7

1644

556

855

9

450

1891

516

2.0

597

457.0

327

Note(1)

774.7

73.0

1649

573

676

1

500

2098

517

7.8

641

508.0

356

Note(1)

831.8

79.4

1654

092

996

7

600

2411

7020

3.2

762

610.0

406

Note(1)

990.6

92.1

1661

515

0415

68

Slip-on

Welding

Neck

Blind




Printed July 2010

14S4

www.atlassteels.com.auwww.atlassteels.com.au

1595

*547

6714

4M12

0.6

0.6

2010

0*5

5373

144

M12

0.7

0.7

2511

5*5

6583

144

M12

0.9

1.0

3212

0*6

6787

144

M12

0.9

1.1

4013

5*6

7898

144

M12

1.2

1.4

5015

0*8

9011

418

4M16

1.4

1.7

6516

5*8

103

127

184

M16

1.6

2.1

8018

5*1

012

214

618

4M16

2.0

2.7

9020

5*1

014

116

518

4M16

2.2

3.2

100

215

*10

154

178

184

M16

2.5

3.6

125

255

1318

621

018

8M16

3.3

4.9

150

280

1321

113

518

8M16

4.0

6.1

200

335

1326

829

218

8M16

5.0

8.8

250

405

1632

825

622

8M20

8.7

15.8

300

455

1937

840

622

12M20

11.3

23.6

350

525

2243

847

026

12M24

19.6

38.6

400

580

2248

952

126

12M24

22.3

44.9

450

640

2553

258

426

12M24

29.0

63.0

500

705

2960

964

126

16M24

39.9

86.0

550

760

2963

769

930

16M27

50.0

107.0

600

825

3272

075

630

16M27

58.0

125.0

700

910

3580

984

530

20M27

750

995

4188

892

733

20M30

800

1060

4194

298

436

20M33

850

1090

4497

410

1636

20M33

900

1175

4810

5010

9236

24M33

1000

1255

5111

3311

7536

24M33

1200

1490

6013

6814

1036

32M33

Dimensions(mm)

Weight(kg)

DN

OD A

Raised

Face

DiamG

BoltCircle

DiamK

BoltHole

DiamH

Number

ofBolts

BoltSize

&Thread

SOW

Blind

Nominal

Size

TableDFlangestoAS2129

Note1:Allweigh

tsareap

proxim

ate

Note2:Adiam

etrical

clearanceof

4mm

maxim

umap

pliesto

pipe

ortube

ODforplatefla

nges

Note3:Th

efla

ngethickn

ess"D

"dimen

sion

includ

edtheraised

face

height

Note4:Welding

Neckbo

reisde

rived

from

thepipe

sche

dule

Thickness

D

1595

1047

6714

4M12

0.6

0.7

2010

010

5373

144

M12

0.7

0.8

2512

010

6387

184

M16

0.9

1.0

3213

513

7498

184

M16

1.1

1.3

4014

013

8110

518

4M16

1.2

1.4

5016

516

103

127

184

M16

2.2

2.6

6518

516

122

146

184

M16

2.5

3.0

8020

516

141

165

188

M16

3.0

3.8

9021

519

154

178

188

M16

100

230

1916

719

118

8M16

4.3

5.9

125

280

2220

723

522

8M20

7.4

10.1

150

305

2223

226

022

12M20

8.1

11.9

200

370

3529

632

422

12M20

12.7

20.3

250

430

2934

938

126

12M24

18.1

31.4

300

490

3240

643

826

16M24

23.9

44.7

350

550

3545

949

530

16M27

35.3

63.0

400

610

4151

655

230

20M27

47.6

90.0

450

675

4457

161

033

20M30

62.0

120.0

500

735

5163

467

333

24M30

80.0

162.0

550

785

5468

572

433

24M30

600

850

5773

978

136

24M33

112.0

700

935

6081

585

736

24M33

750

1015

6789

894

036

28M33

800

1060

6894

298

436

28M33

850

1090

7097

410

1636

32M33

900

1185

7610

6011

0539

32M36

1000

1275

8311

4911

9439

36M36

1200

1530

9513

8514

4142

40M39

Dimensions(mm)

Weight(kg)

Flange

OD A

Nominal

Size

TableFFlangestoAS2129

Flange

Thickness

D

1511

513

5783

184

M16

0.8

1.0

2011

513

5783

184

M16

0.9

1.0

2512

014

6487

184

M16

1.1

1.2

3213

517

7698

184

M16

1.5

1.8

4014

017

8310

518

4M16

1.7

2.0

5016

519

102

127

184

M16

2.6

3.1

6518

519

114

146

188

M16

3.1

3.8

8020

522

127

165

188

M16

4.3

5.4

9021

522

140

178

188

M16

100

230

2515

219

118

8M16

5.8

7.9

125

280

2917

823

522

8M20

9.9

12.6

150

305

2921

026

022

12M20

10.8

15.4

200

370

3226

032

422

12M20

18.3

28.2

250

430

3531

138

126

12M24

22.1

38.0

300

490

4136

243

826

16M24

31.0

58.0

350

550

4841

949

530

16M27

47.7

85.0

400

610

5448

355

230

20M27

62.0

118.0

450

675

6053

361

033

20M30

105.0

196.0

500

735

6759

767

333

24M30

550

785

7064

872

433

24M30

600

850

7669

978

136

24M33

Dimensions(mm)

Weight(kg)

DN

Flange

OD A

Drilling

Raised

Face

DiamG

BoltCircle

DiamK

BoltHole

DiamH

Number

ofBolts

BoltSize

&Thread

SOW

Blind

Nominal

Size

TableHFlangestoAS2129

Flange

Thickness

D

Number

ofBolts

Nominal

Size

TableEFlangestoAS2129

Weight(kg)

Drilling

Dimensions(mm)

1595

*647

6714

4M12

0.6

0.7

2010

0*6

5373

144

M12

0.7

0.8

2511

5*7

6383

144

M12

0.9

1.0

3212

0*8

6787

144

M12

1.0

1.1

4013

5*9

7898

144

M12

1.2

1.4

5015

0*1

090

114

184

M16

1.4

1.7

6516

5*1

010

312

718

4M16

1.6

2.1

8018

5*1

112

214

618

4M16

2.0

2.7

9020

512

141

165

188

M16

100

215

1315

417

818

8M16

2.5

3.6

125

255

1418

621

018

8M16

3.7

5.5

150

280

1720

723

522

8M20

5.0

8.3

200

335

1926

429

222

8M20

7.1

12.9

250

405

2232

835

622

12M20

11.4

21.9

300

455

2537

440

626

12M24

15.1

31.8

350

525

2943

847

026

12M24

25.3

47.6

400

580

3248

952

126

12M24

31.3

66.0

450

640

3555

258

426

16M24

40.8

87.0

500

705

3860

964

126

16M24

53.0

114.0

550

760

4466

369

930

16M27

600

825

4871

775

633

16M30

85.0

195.0

700

910

5180

684

533

20M30

750

995

5488

592

736

20M33

800

1060

5494

298

436

20M33

850

1090

5797

410

1636

20M33

900

1175

6410

5010

9236

24M33

1000

1255

6711

3011

7539

24M36

1200

1490

7913

6514

1039

32M36

Drilling

Drilling

DN

OD A

Raised

Face

DiamG

BoltCircle

DiamK

BoltHole

DiamH

BoltSize

&Thread

SOW

Blind

Thickness

D

Number

ofBolts

DN

Raised

Face

DiamG

BoltCircle

DiamK

BoltHole

DiamH

BoltSize

&Thread

SOW

Blind

BLI

ND

(“B

LAN

K”)

SLIP

-ON

WEL

DIN

G(S

OW

)(“

BO

SS”)

WEL

DIN

GN

ECK

(WN

)

H

D

AKG

H

D

AKG

H

D

AKG PLA

TE

C

H

D

AKG

C




15S4

Screwed Low Pressure BSP 316 fittings


6

8

10

15

20

25

32

40

50

65

80

100

0.02

0.04

0.05

0.09

0.13

0.20

0.29

0.34

0.52

0.78

1.05

1.90

0.02

0.03

0.04

0.08

0.11

0.16

0.29

0.35

0.58

0.92

1.45

2.07

0.01

0.02

0.03

0.05

0.08

0.11

0.19

0.23

0.30

0.57

0.86

1.38

0.02

0.03

0.03

0.07

0.10

0.17

0.24

0.38

0.47

0.85

1.24

2.09

0.02

0.03

0.05

0.08

0.11

0.17

0.25

0.37

0.53

1.14

1.37

1.90

0.13

0.11

0.18

0.22

0.33

0.50

0.70

0.87

1.39

2.07

2.98

4.82

0.03

0.04

0.06

0.10

0.14

0.27

0.38

0.51

0.75

1.69

2.33

3.43

0.02

0.04

0.06

0.11

0.16

0.26

0.40

0.50

0.82

1.68

2.06

3.45

0.05

0.05

0.09

0.14

0.21

0.36

0.50

0.70

1.01

2.41

3.32

4.81

0.02

0.03

0.03

0.05

0.09

0.12

0.19

0.27

0.40

0.76

1.03

1.66

0.02

0.02

0.03

0.04

0.05

0.10

0.14

0.15

0.25

0.51

0.55

0.92

0.01

0.02

0.03

0.03

0.07

0.10

0.15

0.21

0.31

0.59

0.71

1.10

DN Roundsocket

Pipenipple

TBE

PipenippleTOE

Hex/round

cap

Hexnipple

3 pceunion

Female90˚

elbow

Male/fem 90˚

elbow

Femaletee

Hex headplug

Hexlocknut

Squareheadplug

TBE = Threaded Both Ends.TOE = Threaded One End.



Round socket

Hex nipple 3 pce union Female 90˚ elbow M/F 90˚ elbow

Female tee Hex head plug Hex locknut Square head plug

Pipe nipple TBE Pipe nipple TOE Hex/round cap




16S4

Screwed Low Pressure BSP 316 fittings

Hex reducing bush

8x6

10x6

10x8

15x6

15x8

15x10

20x8

20x10

20x15

25x10

25x15

25x20

32x25

40x20

40x25

40x32

50x25

50x32

50x40

65x50

80x50

80x65

0.01

0.02

0.03

0.04

0.06

0.06

0.08

0.07

0.05

0.14

0.12

0.08

0.15

0.33

0.26

0.17

0.56

0.45

0.37

0.51

0.94

1.23

0.03

0.05

0.05

0.08

0.08

0.08

0.12

0.12

0.12

0.17

0.17

0.17

0.26

0.36

0.36

0.36

0.50

0.50

0.50

0.85

1.28

1.28

Hex reducingnipple

DN


BSP Fittings Dimensions: generally to ISO4144.Threading: BS21 (ISO 7-1). Feed materials – sockets, TOEnipples, TBE nipples manufactured from stainless steel pipe toASTM A312M.– Hex plugs made from stainless steel bar to ASTM A276.– Other fittings made from investment castings.



Hex reducing bush Hex reducing nipple




17S4



Screwed Class 3000 NPT fittings – ASTM A182M and ASME B16.11

Grade 316

Grade 304


8

10

15

20

25

32

40

50

0.05

0.06

0.13

0.21

0.37

0.60

0.73

1.10

0.06

0.07

0.14

0.20

0.30

0.73

1.03

1.35

0.13

0.25

0.36

0.53

0.78

1.02

1.70

2.35

0.14

0.27

0.37

0.60

1.08

1.22

2.45

2.50

0.03

0.06

0.08

0.15

0.24

0.37

0.45

0.76

0.03

0.05

0.07

0.13

0.22

0.41

0.49

0.77

0.21

0.27

0.46

0.61

0.99

1.55

1.90

2.86

0.20

0.31

0.49

0.80

1.31

1.61

3.20

3.55

0.06

0.08

0.13

0.17

0.24

0.33

0.40

0.53

0.05

0.06

0.09

0.12

0.18

0.24

0.30

0.40

0.08

0.11

0.16

0.22

0.31

0.44

0.53

0.74

0.06

0.09

0.10

0.16

0.23

0.35

0.40

0.56

Hex Coupling 45˚ 90˚ Hex HexUnion

Femalecap Elbow Elbow nipple plug tee Nipple Nipple Nipple Nipple

TBE 100 TOE 75 TBE 100 TOE 75

Schedule 40S Schedule 80S

15

20

25

32

40

50

0.11

0.20

0.29

0.73

1.00

1.42

Coupling

0.41

0.68

1.02

1.22

2.44

2.52

90˚Elbow

0.08

0.17

0.38

0.37

0.63

1.10

Hexnipple

0.07

0.13

0.20

0.41

0.60

1.10

Hex plug

0.30

0.58

0.76

1.55

1.60

2.42

Union


DN

DN

Hex cap Coupling 45˚ Elbow 90˚ Elbow

Hex nipple Hex plug Union Female tee




18S4

Screwed Class 3000 NPT 316 fittings – ASTM A182M and ASME B16.11

DNHex

reducingbush

Hexreducing

nipple

Swagenipple

TBE 80S

Reducinginsert

8x6

10x6

10x8

15x6

15x8

15x10

20x8

20x10

20x15

25x8

25x10

25x15

25x20

40x15

40x20

40x25

40x32

50x25

50x40

0.02

0.02

0.03

0.04

0.06

0.06

0.08

0.07

0.05

0.12

0.14

0.12

0.12

0.21

0.21

0.21

0.21

0.45

0.50

0.05

0.06

0.06

0.08

0.08

0.08

1.15

0.17

0.17

0.38

0.38

0.38

0.38

0.63

0.63

0.63

0.64

0.68

0.70

0.04

0.06

0.06

0.14

0.14

0.18

0.18

0.18

0.18

0.25

0.25

0.25

0.25

0.60

0.60

0.60

0.60

1.14

1.14

0.04

0.05

0.05

0.10

0.10

0.10

0.12

0.12

0.12

0.16

0.16

0.16

0.16

0.45

0.45

0.45

0.45

0.70

0.70




Hex reducing bush

Hex reducing nipple

Swage nipple




19S4



Socket weld Class 3000 fittings – ASTM A182M and ASME B16.11


DN Cap Coupling 45˚ Elbow 90˚ Elbow Equal tee Union

8

15

20

25

32

40

50

0.06

0.12

0.21

0.40

0.60

0.70

1.10

0.07

0.14

0.20

0.40

0.70

1.00

1.30

0.25

0.36

0.53

0.80

1.00

1.70

2.30

0.26

0.36

0.60

1.10

1.20

2.40

2.50

0.30

0.50

0.80

1.31

1.61

3.20

3.50

0.21

0.30

0.50

0.80

1.20

1.50

2.30

Grade 316L

Grade 316L reducing fittings

DN Reducerinserts DN Reducer

inserts


20x15

25x15

25x20

40x20

0.12

0.16

0.16

0.45

0.45

0.7

0.7

40x25

50x25

50x40

Cap Coupling 45˚ Elbow 90˚ Elbow

Equal tee Union Reducing insert



20S2


20S4



Grade 304L


DN Cap Coupling 45˚ Elbow 90˚ Elbow Equal tee Union

8

15

20

25

32

40

50

0.06

0.12

0.21

0.40

0.60

0.70

1.10

0.07

0.14

0.20

0.40

0.70

1.00

1.30

0.25

0.36

0.53

0.80

1.00

1.70

2.30

0.26

0.36

0.60

1.10

1.20

2.40

2.50

0.30

0.50

0.80

1.31

1.61

3.20

3.50

0.21

0.30

0.50

0.80

1.20

1.50

2.30

Branch outlet Class 3000 304L and 316L – ASTM A182M and ASME B16.11


DNSocketoutlet 304L

Threadedoutlet 304L

Weldingoutlet 304L

Socketoutlet 316L

Threadedoutlet 316L

Weldingoutlet 316L

15

20

25

40

50

0.15

0.17

0.27

0.48

0.07

0.12

0.24

0.38

0.66

1.02

0.13

0.24

0.38

0.66

1.02

.

0.15

0.17

0.27

0.48

0.75

0.12

0.24

0.38

0.66

1.02

0.13

0.24

0.38

0.66

1.02

Socket weld Class 3000 fittings – ASTM A182M and ASME B16.11



Documents

Stainless Steel Pipe and Flanges - Atlas Steels