Hastelloy® C-22®Corrosion Resistant Alloy

Technical Data & Product Catalog

Bringing Innovation To Process Systems

CSI’s experience, knowledge, and commitment of resources have put us in a unique position to serve and support customers with special alloy needs. We are constantly seeking to improve our understanding of corrosion problems faced by processors and how we can provide solutions.

Our three facilities located in Springfield, MO; Fowler, CA; and Morrisville, NC enable us to ship our products coast to coast in a timely manner. To find out more about CSI, our products and services, or how we can help you succeed, give us a call at 417.831.1411 or toll free at 800.654.5635.

CSI | 2700 N Partnership Blvd Springfield, Missouri 65803 | www.csidesigns.com

Bringing Innovation to Process Systems

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

General Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Physical Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Product Forms and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Surface Finish Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Hastelloy C-22 Product Catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

• Tubing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

• Standard Tolerances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

• End Caps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

• Ferrules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

• Elbows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

• Tees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

• Instrument Tees . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

• Reducers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

• Pipe Adapters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

• Clamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

• Applications and Additional Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18

Welding Hastelloy C-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

• General Welding Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

• Weld Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Hastelloy® C-22® Alloy (UNS N06022) Hygienic Piping Technical Data & Product Catalog

Table of Contents

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In any process system, it is much more cost-effective to proactively design for corrosion control than to reactively make repairs because of design deficien-cies. Until now, sanitary process system designers have been limited to 300 series stainless steels. These options have grown to include the super-austenitic stainless steel AL-6XN® alloy, as well as nickel alloys for sanitary tubing and fittings.

Central States Industrial has proactively respond-ed to the need for a more corrosion-resistant al-loy in sanitary process systems. CSI has a stocking program of Hastelloy® C-22® sanitary tubing and fittings, the superior alloy for many corrosion-plagued processes.

The corrosion resistance of any metal is only as good as its design limitations. For instance, austen-itic 300 series stainless steels perform exceptionally well in many of the standard food, beverage, and pharmaceutical environments. However, in appli-cations where chlorides are introduced to the pro-cess, upgrading to “superaustenitic” grades may be necessary.

Hastelloy is incorporated under UNS N06022, which also includes Inconel® alloy 22, 622, and AL-22.

Although AL-6XN alloy solves several corrosion is-sues plaguing processors’ systems, it is not the an-swer to all corrosion problems. Any alloy will fail when used in applications beyond its design limi-tations. The next level of corrosion resistance is Hastelloy C-22. In industries such as chemical, bio-technology, and pharmaceutical processing, both oxidizing and reducing acids, or chlorides and high process temperatures may be present. In these applications it is advantageous to use a nickel-based alloy such as Hastelloy C-22 due to its resistance to localized cor-rosion in these applications.

Hastelloy C-22 alloy is the most versatile nickel-chromium-molybdenum-tungsten alloy available today. With improved resistance to both uniform and localized corrosion, it will out- perform other nickel alloys, such as C-276, C-4, alloy 20, and alloy 625 in a variety of mixed industrial chemicals. Nickel alloys in general perform better than superaustenitic stainless steels (AL-6XN alloy, 904L, and 254 SMO®), as well as duplex stainless steels (2205 and 2507).

Introduction

GeneralElement Typical

Carbon 0.015*

Manganese 0.50*

Phosphorous 0.02*

Cobalt 2.5*

Tungsten 2.5 - 3.5

Silicon 0.08*

Sulfur 0.02*

Chromium 20 - 22.5

Nickel Balance

Molybdenum 12.5 - 14.5

Vanadium 0.35*

Iron 2.0 - 6.0

Table 1: Chemical Composition of Hastelloy C-22 Alloy (UNS N06022); Wt. %

October 2014

Properties

*Maximum Disclaimer: Always consult current standards.

Physical

AlloyElastic Modulus Ma^kfZe�<hg]n\mbobmr�Zm�+*+ì? >qiZglbhg�<h^_Û\b^gm�_khf�00�mh�+*+ì?

psi x 106 GPa ;mn(ak���_m���ì? W/(m•K) 10-6(ì? 10-6(ì<

Hastelloy C-22 29.9 206 6.4 11.1 6.9 12.4C-276 29.8 205 6.4 9.9 6.2 11.2

Nickel 200 30.0 207 38.8 67.1 7.4 13.4

Alloy 625 29.7 205 6.2 10.7 7.1 12.8

Titanium 15.0 103 9.5 16.4 5.0 9.1

AL-6XN 28.3 195 7.5 13.0 7.9 14.2

Alloy 904L 28.3 195 7.6 13.2 8.3 15.0

Type 316L 29.0 200 9.2 16.0 8.5 15.3

Table 2: Comparison of Physical Properties

Table 3: Comparison of Chemical Properties with Other Nickel Alloys

Alloy Form ASME ASTM AWS

Sheet/Plate/Strip SB575 B575Wire/Rod/Bar SB574 B574

Seamless Pipe & Tube SB622 B622Welded Pipe SB619 B619Pipe Fittings SB366 B366Welded Tube SB626 B626

Covered Welding ElectrodesSFA5.11

ENiCrMo-10A5.11

ENiCrMo-10

Bare Welding RodsSFA5.14

ENiCrMo-10A5.14

ENiCrMo-10

Alloy UNS Number Chromium Nickel Molybdenum

C-22 N06022 22% 56% 13%Alloy 625 N06625 23% 58% 9%

C-276 N10276 16% 57% 16%C-4 N06455 18% 58% 17%

MZ[e^�-3�AZlm^eehr�<&++�:eehr�Li^\bÛ\Zmbhgl

Hastelloy C-22 is available in most common product forms: plate, sheet, strip, bar, billet, wire, pipe, and tubing. Table 4 shows the applicable ASME, ASTM, and AWS specifications of Hastelloy C-22 associated with the various alloy products.

Product Forms and Specifications

Properties

Bringing Innovation to Process Systems2

October 2014

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October 2014

Surface Finish

Finish Code

Product Contact Max Ra* (ID)

Product Contact Surface Finish Treatment (ID)

Non-Product Contact

Max Ra* (OD)

Non-Product Contact Surface Finish

Treatment (OD)

PU N/A N/A Unpolished (Mill) N/A N/A Unpolished (Mill)7 32 µ-inch 0.8 µm Mechanical Polish 32 µ-inch 0.8 µm Mechanical PolishPL 20 µ-inch 0.5 µm Mechanical Polish 32 µ-inch 0.8 µm Mechanical Polish

P25 25 µ-inch 0.6 µm Electropolished 32 µ-inch 0.8 µm Mechanical Polish

MZ[e^�.3�Lnk_Z\^�?bgbla�=^lb`gZmhk�<h]^

The finish designator is indicated in the CSI item number as a suffix. The suffix will define the finishing require-ments for that process component.

Each item number can have several different finish designators applied to it. For example:

Ngihebla^]�Mn[bg`���?bmmbg`l�(PU)

The outside and inside surfaces of the tube shall be mill finish. Roughness requirements are not applied to this material.

F^\aZgb\Zeer�Ihebla^]�Mn[bg`���?bmmbg`l�(PL)

The outside of the tube/fitting shall be mechani- cally polished to a surface finish comparable to a 150 grit or better and considered to be equivalent to a No. 4 finish as defined by 3-A Sanitary Standards. Roughness of less than 32 µ-inch (0.8 µm) is typical but cannot be guaranteed.

The interior of the fittings or tubing shall be drawn or mechanically polished to a 20 µ-inch (0.5 µm) maxi-mum finish. No interior surface finish reading above 20 µ-inch is acceptable.

F^\aZgb\Zeer�Ihebla^]�Mn[bg`���?bmmbg`l�!0"

The outside of the tube/fitting shall be mechani- cally polished to a surface finish comparable to a 150 grit or better and considered to be equivalent to a No. 4 finish as defined by 3-A Sanitary Standards. Roughness of less than 32 µ-inch (0.8 µm) is typical but cannot be guaranteed.

The interior of the fittings or tubing shall be drawn or mechanically polished to a 32 µ-inch (0.8 µm) maxi-mum finish. No interior surface finish reading above 32 µ-inch is acceptable.

>e^\mkhihebla^]�Mn[bg`���?bmmbg`l�(P25)

Electropolishing may increase the Ra values post-pol-ishing, and have areas of preferential etching (frosting, shadowing, etc.). Final Ra values for electropolished tubing shall not be used as criteria of acceptance for this product.

Designator

Product Group

L14AM - 1.5 - C22 - PLNominal Size

Material

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Surface Finish Options

Designator Location

Hastelloy C-22

Standard Tolerances in Tubing Dimensions

Item Number Size (Tube OD) Method Finish ID/OD

TC22-0.5X.065-S-PL 1/2” Seamless 20 µ-inch/32 µ-inch 0.5 µm/0.8 µmTC22-0.75X.065-S-PL 3/4” Seamless 20 µ-inch/32 µ-inch 0.5 µm/0.8 µmTC22-1.0X.065-S-PL 1” Seamless 20 µ-inch/32 µ-inch 0.5 µm/0.8 µmTC22-1.0X.065-W-PU 1” Welded Sanitary Finish*/Mill FinishTC22-1.5X.065-W-PU 1-1/2” Welded Sanitary Finish*/Mill FinishTC22-2.0X.065-W-PU 2” Welded Sanitary Finish*/Mill Finish

Welded (W) Seamless (S)

Size Description

Outside Diameter Wall Thickness

Nominal Tolerance Nominal Tolerance

S 1/2” x .065” wallØ 0.500”

(Ø 12.7 mm)+/- 0.005”

(+/- 0.13 mm)0.065”

(1.65 mm)+/- 15% of wall

S 3/4” x .065” wallØ 0.750”

(Ø 19.1 mm)+/- 0.0075”

(+/- 0.19 mm)0.065”

(1.65 mm)+/- 10% of wall

S 1” x .065” wallØ 1.000”

(Ø 25.4 mm)+/- 0.0075”

(+/- 0.19 mm)0.065”

(1.65 mm)+/- 10% of wall

W 1” x .065” wallØ 1.000”

(Ø 25.4 mm)+/- 0.0075”

(+/- 0.19 mm)0.065”

(1.65 mm)+/- 12.5% of wall

W 1-1/2” x .065” wallØ 1.500”

(Ø 38.1 mm)+/- 0.0075”

(+/- 0.19 mm)0.065”

(1.65 mm)+/- 12.5% of wall

W 2” x .065” wallØ 2.000”

(Ø 50.8 mm)+/- 0.010”

(+/- 0.20 mm)0.065”

(1.65 mm)+/- 12.5% of wall

Tubing

Random lengths of 18’ - 22’ are typical. Size 1/2” to 1” are in accordance with ASME BPE dimensions. *Sanitary Finish: Offering finish better than traditional commercial grade tube finish. Suitable for applications in sanitary/high purityhygienic industries.

ASTM B 751 Note: These permissible variations in outside diameter and wall thickness apply only to materials as finished at the mill before subsequent swaging, expanding, bending, polishing, electropolishing, or other fabricating options.

• In compliance with ASME SB626 and ASTM B626 (comparable to A269 specifications for 316L)• Full line stencil on tube OD• Plastic sleeved & capped on polished ID & OD tubing• Tubing provided in various lengths, not less than one foot. Random lengths of 18’ - 22’ are typical.• For more specifications, visit http://www.csidesigns.com/uploads/resources/General-C22-Tubing-and-Fittings-Specification.pdf• Pre-cut tubing lengths are available upon request.

Tubing

Specifications

Bringing Innovation to Process Systems4

October 2014

Hastelloy C-22Standard Tolerances in Fitting Dimensions

Size Description

Outside Diameter Wall Thickness

Nominal Tolerance Nominal Tolerance

1/2” x .065” wallØ 0.500”

(Ø 12.7 mm)+/- 0.010”

(+/- 0.25 mm)0.065”

(1.65 mm)+/- 0.010”

(+/- 0.25 mm)

3/4” x .065” wallØ 0.750”

(Ø 19.1 mm)+/- 0.010”

(+/- 0.25 mm)0.065”

(1.65 mm)+/- 0.010”

(+/- 0.25 mm)

1” x .065” wallØ 1.000”

(Ø 25.4 mm)+/- 0.010”

(+/- 0.25 mm)0.065”

(1.65 mm)+/- 0.010”

(+/- 0.25 mm)

1-1/2” x .065” wallØ 1.500”

(Ø 38.1 mm)+/- 0.016”

(+/- 0.40 mm)0.065”

(1.65 mm)+/- 0.015”

(+/- 0.38 mm)

2” x .065” wallØ 2.000”

(Ø 50.8 mm)+/- 0.016”

(+/- 0.40 mm)0.065”

(1.65 mm)+/- 0.015”

(+/- 0.38 mm)

Tubing

The American Society of Mechanical Engineers (ASME) has prepared a standard intended for design, materi-als, construction, inspection, and testing of vessels, piping, and related accessories such as pumps, valves, and fittings for use in the biopharmaceutical industry, referred to as ASME BPE.

This catalog does not intend to address criteria in the ASME BPE specification. The items offered within this catalog are in accordance with ASME BPE dimensions.

Tri-Clamp® Solid End Cap | 16AMP-Size-C22-Finish

“PL” Finish Item Number Size Length (A)

16AMP-0.75-C22-PL 1/2” or 3/4” 0.19”

16AMP-1.5-C22-PL 1” or 1-1/2” 0.25”

16AMP-2-C22-PL 2” 0.25”

16AMP-2.5-C22-PL 2-1/2” 0.25”16AMP-3-C22-PL 3” 0.25”16AMP-4-C22-PL 4” 0.25”

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October 2014

Product CatalogStocked Items

Product CatalogTri-Clamp Ferrule, Short | 14WMPS-Size-C22-Finish

Tri-Clamp Ferrule, Medium | L14AM-Size-C22-Finish

Tri-Clamp Ferrule, Long | B14AM-Size-C-22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B14AM-0.5-C22-PL 1/2” 1.750”B14AM-0.75-C22-PL 3/4” 1.750”B14AM-1-C22-PL 1” 1.750”B14AM-1.5-C22-PL 1-1/2” 1.750”B14AM-2-C22-PL 2” 2.250”B14AM-2.5-C22-PL 2-1/2” 2.250”B14AM-3-C22-PL 3” 2.250”B14AM-4-C22-PL 4” 2.250”

Item Number Size (Tube OD)

Length (A)

14WMPS-0.5-C22-PL 1/2” 0.500”14WMPS-0.75-C22-PL 3/4” 0.500”14WMPS-1-C22-PL 1” 0.500”14WMPS-1.5-C22-PL 1-1/2” 0.500”14WMPS-2-C22-PL 2” 0.500”14WMPS-2.5-C22-PL 2-1/2” 0.500”14WMPS-3-C22-PL 3” 0.500”14WMPS-4-C22-PL 4” 0.625”

“PL” Finish Item Number

Size (Tube OD)

Length (A)

L14AM-0.5-C22-PL 1/2” 1.125”L14AM-0.75-C22-PL 3/4” 1.125”L14AM-1-C22-PL 1” 1.125”L14AM-1.5-C22-PL 1-1/2” 1.125”L14AM-2-C22-PL 2” 1.125”L14AM-2.5-C22-PL 2-1/2” 1.125”L14AM-3-C22-PL 3” 1.125”L14AM-4-C22-PL 4” 1.125”

Stocked Items | Ferrules

Bringing Innovation to Process Systems6

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Product CatalogAlso Available | Ferrules

Non-stocked item

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October 2014

Tri-Clamp Ferrule, Extra Heavy Wall | 14MPWH-Size-C22

Machined Finish Part Number Size Length (A) (B) (C)

14MPWH051750-C22 1/2” 1.75” 0.370” 0.984”14MPWH102500-C22 1” 2.50” 0.870” 1.984”14MPWH104000-C22 1” 4.00” 0.870” 1.984”14MPWH152500-C22 1-1/2” 2.50” 1.370” 1.984”14MPWH153000-C22 1-1/2” 3.00” 1.370” 1.984”14MPWH153250-C22 1-1/2” 3.25” 1.370” 1.984”14MPWH154000-C22 1-1/2” 4.00” 1.370” 1.984”14MPWH202500-C22 2” 2.50” 1.870” 2.516”14MPWH203000-C22 2” 3.00” 1.870” 2.516”14MPWH203250-C22 2” 3.25” 1.870” 2.516”14MPWH302000-C22 3” 2.00” 2.870” 3.579”14MPWH303000-C22 3” 3.00” 2.870” 3.579”14MPWH303750-C22 3” 3.75” 2.870” 3.579”14MPWH304000-C22 3” 4.00” 2.870” 3.579”14MPWH306000-C22 3” 6.00” 2.870” 3.579”14MPWH402500-C22 4” 2.50” 3.834” 4.682”14MPWH403000-C22 4” 3.00” 3.834” 4.682”14MPWH403500-C22 4” 3.50” 3.834” 4.682”14MPWH404000-C22 4” 4.00” 3.834” 4.682”

The items offered within this catalog are in accordance with ASME BPE dimensions.

���:HOG�(OO | B2S-Size-C22-Finish

���:HOG�(OO | B2KS-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B2KS-0.5-C22-PL 1/2” 2.250”B2KS-0.75-C22-PL 3/4” 2.250”B2KS-1-C22-PL 1” 2.250”B2KS-1.5-C22-PL 1-1/2” 2.500”B2KS-2-C22-PL 2” 3.000”

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B2S-0.5-C22-PL 1/2” 3.000”B2S-0.75-C22-PL 3/4” 3.000”B2S-1-C22-PL 1” 3.000”B2S-1.5-C22-PL 1-1/2” 3.750”B2S-2-C22-PL 2” 4.750”

Product CatalogStocked Items | Elbows

���7UL�&ODPS�(OO | B2CMP-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B2CMP-0.5-C22-PL 1/2” 1.625”B2CMP-0.75-C22-PL 3/4” 1.625”B2CMP-1-C22-PL 1” 2.000”B2CMP-1.5-C22-PL 1-1/2” 2.750”B2CMP-2-C22-PL 2” 3.500”

Bringing Innovation to Process Systems8

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

���7UL�&ODPS�[�:HOG�(OO | B2CMW-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

(B)

B2CMW-0.5-C22-PL 1/2” 3.000” 1.625”B2CMW-0.75-C22-PL 3/4” 3.000” 1.625”B2CMW-1-C22-PL 1” 3.000” 2.000”B2CMW-1.5-C22-PL 1-1/2” 3.750” 2.750”B2CMW-2-C22-PL 2” 4.750” 3.500”

Product Catalog

Product Catalog

Stocked Items | Elbows

���7UL�&ODPS�(OO | B2KMP-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B2KMP-0.5-C22-PL 1/2” 1.000”B2KMP-0.75-C22-PL 3/4” 1.000”B2KMP-1-C22-PL 1” 1.125”B2KMP-1.5-C22-PL 1-1/2” 1.438”B2KMP-2-C22-PL 2” 1.750”

Also Available | Elbows

Non-stocked item

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October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Weld Tee | B7WWW-Size-C22-Finish

Short Outlet Tri-Clamp Tee | B7WWMS-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

B7WWW-0.5-C22-PL 1/2” 1.875”B7WWW-0.75-C22-PL 3/4” 2.000”B7WWW-1-C22-PL 1” 2.125”B7WWW-1.5-C22-PL 1-1/2” 2.375”B7WWW-2-C22-PL 2” 2.875”

“PL” Finish Item Number

Size (Tube OD)

Length (A)

(B)

B7WWMS-0.5-C22-PL 1/2” 1.875” 1.000”B7WWMS-0.75-C22-PL 3/4” 2.000” 1.125”B7WWMS-1-C22-PL 1” 2.125” 1.125”B7WWMS-1.5-C22-PL 1-1/2” 2.375” 1.375”B7WWMS-2-C22-PL 2” 2.875” 1.625”

Stocked Items | TeesProduct Catalog

Bringing Innovation to Process Systems10

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Short Outlet Tri-Clamp Reducing Tee | B7RWWMS-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

(B)

B7RWWMS-0.75X0.5-C22-PL 3/4” x 1/2” 2.000” 1.000”B7RWWMS-1X0.5-C22-PL 1” x 1/2” 2.125” 1.125”B7RWWMS-1X0.75-C22-PL 1” x 3/4” 2.125” 1.125”B7RWWMS-1.5X0.5-C22-PL 1-1/2” x 1/2” 2.375” 1.375”B7RWWMS-1.5X0.75-C22-PL 1-1/2” x 3/4” 2.375” 1.375”B7RWWMS-1.5X1-C22-PL 1-1/2” x 1” 2.375” 1.375”B7RWWMS-2X0.5-C22-PL 2” x 1/2” 2.875” 1.625”B7RWWMS-2X1-C22-PL 2” x 1” 2.875” 1.625”B7RWWMS-2X1.5-C22-PL 2” x 1-1/2” 2.875” 1.625”

Reducing Weld Tee | B7RWWW-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

(B)

B7RWWW-0.75X0.5-C22-PL 3/4” x 1/2” 2.000” 2.000”B7RWWW-1X0.5-C22-PL 1” x 1/2” 2.125” 2.125”B7RWWW-1X0.75-C22-PL 1” x 3/4” 2.125” 2.125”B7RWWW-1.5X0.75-C22-PL 1-1/2” x 3/4” 2.375” 2.375”B7RWWW-1.5X1-C22-PL 1-1/2” x 1” 2.375” 2.375”B7RWWW-2X0.5-C22-PL 2” x 1/2” 2.875” 2.625”B7RWWW-2X0.75-C22-PL 2” x 3/4” 2.875” 2.625”B7RWWW-2X1-C22-PL 2” x 1” 2.875” 2.625”B7RWWW-2X1.5-C22-PL 2” x 1-1/2” 2.875” 2.625”

Product CatalogAlso Available | Tees

www.csidesigns.com 417.831.1411 11

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Tri-Clamp Instrument Tee | B7IMPS-Size-C22-Finish

Weld Instrument Tee | B7IWWMS-Size-C22-Finish

“PL” Finish Item Number

Size (Run x Branch)

Length (A)

(B)

B7IMPS-0.5X1.5-C22-PL 1/2” x 1-1/2” 3.000” 0.875”B7IMPS-0.5X2-C22-PL 1/2” x 2” 3.250” 1.000”B7IMPS-0.75X1.5-C22-PL 3/4” x 1-1/2” 3.000” 1.000”B7IMPS-0.75X2-C22-PL 3/4” x 2” 3.250” 1.125”B7IMPS-1X1.5-C22-PL 1” x 1-1/2” 3.000” 1.125”B7IMPS-1X2-C22-PL 1” x 2” 3.250” 1.250”B7IMPS-1.5X2-C22-PL 1-1/2” x 2” 3.250” 1.500”

“PL” Finish Item Number

Size (Run x Branch)

Length (A)

(B)

B7IWWMS -0.5X1.5-C22-PL 1/2” x 1-1/2” 2.500” 0.875”B7IWWMS -0.5X2-C22-PL 1/2” x 2” 2.750” 1.000”B7IWWMS -0.75X1.5-C22-PL 3/4” x 1-1/2” 2.500” 1.000”B7IWWMS -0.75X2-C22-PL 3/4” x 2” 2.750” 1.125”B7IWWMS -1X1.5-C22-PL 1” x 1-1/2” 2.500” 1.125”B7IWWMS -1X2-C22-PL 1” x 2” 2.750” 1.250”B7IWWMS -1.5X2-C22-PL 1-1/2” x 2” 2.750” 1.500”

Product CatalogAlso Available | Instrument Tees

Other combinations available

Other combinations available

Bringing Innovation to Process Systems12

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Weld Concentric Reducer | C31-Size-C22-Finish

Weld Eccentric Reducer | C32-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

C31-0.75X0.5-C22-PL 3/4” x 1/2” 2.125”C31-1X0.5-C22-PL 1” x 1/2” 2.500”C31-1X0.75-C22-PL 1” x 3/4” 2.125”C31-1.5X0.5-C22-PL 1-1/2” x 1/2” 2.500”C31-1.5X0.75-C22-PL 1-1/2” x 3/4” 3.000”C31-1.5X1-C22-PL 1-1/2” x 1” 2.500”C31-2X1-C22-PL 2” x 1” 3.375”C31-2X1.5-C22-PL 2” x 1-1/2” 2.500”

“PL” Finish Item Number

Size (Tube OD)

Length (A)

C32-0.75X0.5-C22-PL 3/4” x 1/2” 2.125”C32-1X0.5-C22-PL 1” x 1/2” 2.500”C32-1X0.75-C22-PL 1” x 3/4” 2.125”C32-1.5X0.5-C22-PL 1-1/2” x 1/2” 2.500”C32-1.5X0.75-C22-PL 1-1/2” x 3/4” 3.000”C32-1.5X1-C22-PL 1-1/2” x 1” 2.500”C32-2X1-C22-PL 2” x 1” 3.375”C32-2X1.5-C22-PL 2” x 1-1/2” 2.500”

Product CatalogStocked Items | Reducers

www.csidesigns.com 417.831.1411 13

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Tri-Clamp Concentric Reducer | C31-14MP-Size-C22-Finish

Tri-Clamp Eccentric Reducer | C32-14MP-Size-C22-Finish

“PL” Finish

Item Number

Size

(Tube OD)

Length

(A)

C31-14MP-0.75X0.5-C22-PL 3/4” x 1/2” 3.125”

C31-14MP-1X0.5-C22-PL 1” x 1/2” 3.500”

C31-14MP-1X0.75-C22-PL 1” x 3/4” 3.125”

C31-14MP-1.5X0.5-C22-PL 1-1/2” x 1/2” 3.500”

C31-14MP-1.5X0.75-C22-PL 1-1/2” x 3/4” 4.000”

C31-14MP-1.5X1-C22-PL 1-1/2” x 1” 3.500”

C31-14MP-2X1-C22-PL 2” x 1” 4.375”

C31-14MP-2X1.5-C22-PL 2” x 1-1/2” 3.500”

“PL” Finish

Item Number

Size

(Tube OD)

Length

(A)

C32-14MP-0.75X0.5-C22-PL 3/4” x 1/2” 3.125”

C32-14MP-1X0.5-C22-PL 1” x 1/2” 3.500”

C32-14MP-1X0.75-C22-PL 1” x 3/4” 3.125”

C32-14MP-1.5X0.5-C22-PL 1-1/2” x 1/2” 3.500”

C32-14MP-1.5X0.75-C22-PL 1-1/2” x 3/4” 4.000”

C32-14MP-1.5X1-C22-PL 1-1/2” x 1” 3.500”

C32-14MP-2X1-C22-PL 2” x 1” 4.375”

C32-14MP-2X1.5-C22-PL 2” x 1-1/2” 3.500”

Product CatalogAlso Available | Reducers

Bringing Innovation to Process Systems14

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Tri-Clamp x Butt Weld Concentric Reducer | C31M-Size-C22-Finish

Tri-Clamp x Butt Weld Eccentric Reducer | C32M-Size-C22-Finish

“PL” Finish Item Number

Size (Tube OD)

Length (A)

C31M-0.75X0.5-C22-PL 3/4” x 1/2” 2.625”C31M-1X0.5-C22-PL 1” x 1/2” 3.000”C31M-1X0.75-C22-PL 1” x 3/4” 2.625”C31M-1.5X0.75-C22-PL 1-1/2” x 3/4” 3.500”C31M-1.5X1-C22-PL 1-1/2” x 1” 3.000”C31M-2X1-C22-PL 2” x 1” 3.875”C31M-2X1.5-C22-PL 2” x 1-1/2” 3.000”

“PL” Finish Item Number

Size (Tube OD)

Length (A)

C32M-0.75X0.5-C22-PL 3/4” x 1/2” 2.625”C32M-1X0.5-C22-PL 1” x 1/2” 3.000”C32M-1X0.75-C22-PL 1” x 3/4” 2.625”C32M-1.5X0.75-C22-PL 1-1/2” x 3/4” 3.500”C32M-1.5X1-C22-PL 1-1/2” x 1” 3.000”C32M-2X1-C22-PL 2” x 1” 3.875”C32M-2X1.5-C22-PL 2” x 1-1/2” 3.000”

Product CatalogAlso Available | Reducers

www.csidesigns.com 417.831.1411 15

October 2014

The items offered within this catalog are in accordance with ASME BPE dimensions.

Butt Weld Pipe Adapters | Tube OD Weld Adapters for “Schedule” Pipe Welding

A B Tube End - “A” Pipe End - “B” (Schedule 10)

CSI Item NumberSanitary Tube Size

Nominal Pipe Size

Wall Thickness

Nominal Pipe OD Size

Wall Thickness

SW3105PX05T-C22 1/2” 1/2” 0.065” 0.840” 0.083”

SW3105PX75T-C22 3/4” 1/2” 0.065” 0.840” 0.083”

SW3175PX75T-C22 3/4” 3/4” 0.065” 1.050” 0.083”

SW3110PX10T-C22 1” 1” 0.065” 1.315” 0.109”

SW3115PX15T-C22 1-1/2” 1-1/2” 0.065” 1.900” 0.109”

SW3120PX20T-C22 2” 2” 0.065” 2.375” 0.109”

Clamp Pipe Adapters | Tube OD Clamp Adapters for “Schedule” Pipe Welding

A B Pipe End - “B” (Schedule 10)

CSI Item NumberSanitary Tube Size

Nominal Pipe Size

Nominal Pipe OD Size

Wall Thickness

14MPW05P-C22 1/2” 1/2” 0.840” 0.083”

14MPW75X05P-C22 3/4” 1/2” 0.840” 0.083”

14MPW75P-C22 3/4” 3/4” 1.050” 0.083”

14MPW10P-C22 1” 1” 1.315” 0.109”

14MPW15P-C22 1-1/2” 1-1/2” 1.900” 0.109”

14MPW20P-C22 2” 2” 2.375” 0.109”

Product CatalogAlso Available | Sanitary Pipe Adapters and Caps

Bringing Innovation to Process Systems16

October 2014

Tri-Clamp Clamp | 13MHHS-Size-S

S = 304 Stainless Steel

Item Number Size

13MHHS-1.5-S 1” or 1-1/2”13MHHS-2-S 2”13MHHS-2.5-S 2-1/2”13MHHS-3-S 3”13MHHS-4-S 4”

Tri-Clamp | 13MHHS-0.75-S

S = 304 Stainless Steel

Item Number Size

13MHHS-0.75-S 1/2” or 3/4”

Tri-Clamp Clamp | 13MHP-Size-S

S = 304 Stainless Steel

Item Number Size

13MHP-1.5-S 1” or 1-1/2”13MHP-2-S 2”13MHP-2.5-S 2-1/2”13MHP-3-S 3”13MHP-4-S 4”

Tri-Clamp Clamp | A13MHM-Size-S

S = 304 Stainless Steel

Item Number Size

A13MHM-1.5-S 1” or 1-1/2”A13MHM-2-S 2”A13MHM-2.5-S 2-1/2”A13MHM-3-S 3”A13MHM-4-S 4”

Product CatalogStocked Items | Clamps

Tri-Clamp Clamp | 13MHHM-Size-S

S = 304 Stainless Steel

Item Number Size

13MHHM-1.5-S 1” or 1-1/2”13MHHM-2-S 2”13MHHM-2.5-S 2-1/2”13MHHM-3-S 3”13MHHM-4-S 4”

www.csidesigns.com 417.831.1411 17

October 2014

Visit store.csidesigns.com for current available stock.

Common Industry Applications• Cosmetics and health care• Pharmaceutical products - API• Pharmaceutical water systems • Hot water heating systems • Chemicals • Buffer solution • Fermentation • WFI

Other Available Items• Valves

• Instruments

• Spray balls

• Strainers

• CIP systems

• Holding tubes

• Jacketed tubing

• Skid systems

• Pipe

• Pipe fittings

• Round bar

• Plate/sheet

• Pumps

Applicationsand Additional Options

Bringing Innovation to Process Systems18

October 2014

www.csidesigns.com 417.831.1411 19

Welding Hastelloy C-22

October 2014

General Welding RecommendationsWelding Hastelloy C-22 in many ways is similar to traditional 316L material. There are no spe-cial welding requirements or concerns, given that proper techniques and procedures are followed.

Hastelloy C-22 requires similar welding param-eters to 316L, such as the weld current and travel speed (IPM).

Welding Hastelloy C-22Any modern welding power supply with adequate output and controls can be used for common fusion welding. Generally, weld heat input is controlled in the low to moderate range. Stringer bead weld-ing techniques—with some electrode/torch ma-nipulation—are preferred. Wide weave beads are not recommended.

Nickel-based alloys generally exhibit sluggish welding and shallow penetration characteristics; so, the possibility of incomplete fusion increases. Care must be used to ensure that sound welds are achieved. Nickel-based alloys have a tendency to crater crack; so, grinding of starts and stops is recommended.

Cleanliness is critical when welding nickel-based alloys. Contamination by grease, oil, lead, sulfur, or other low melting point elements can lead to severe cracking problems. The welding surface and adja-cent areas should be cleaned thoroughly with an ap-propriate solvent such as 99.9% isopropanol (IPA). Prior to any welding, all foreign matter—grease, cutting fluids, crayon markings, scale—should be removed.

Ihlm&p^e]�:gg^Zebg`In the majority of corrosive environments, C-22 products are used in the as-welded condition. Post-weld heat treatment—full solution annealing (1900°-2150° F) or stress relief annealing (1100°-1200° F)—is usually not required.

Jn^g\abg`To prevent the precipitation of secondary phases, rapid cooling is required after solution heat anneal-ing. Rapid air cooling can be used on sections thin-ner than 3/8” (9.5 mm), but water quenching is essential on material thicker than 3/8”, and is the preferred method for all thicknesses. The time taken to transfer the material from the furnace to rapid cooling must be less than three minutes.

Annealing is often performed after cold working operations to restore ductility if the cold work is above 7% outer fiber elongation. A full solution anneal at 1900°-2150° F is required for C-22; stress relief temperatures used on stainless steel (1100°-1200° F) are not effective and may actu-ally promote alloy precipitation detrimental to cor-rosion resistance.

Welding Hastelloy C-22Weld AppearanceWeld appearance can be somewhat misleading when visually compared with any hygienic welds made in 316L stainless steel. A typical Hastelloy C-22 weld will have slag islands in the weld bead. The discoloration on both the inside & outside of the weld is common at the heat affected zone. This is gen-erally darker than traditional stainless steel material. There could be light/dark spots on both the inside and outside of the weld, but this does not indicate an improper weld.

Figure 1: Hastelloy C-22 ID weld Figure 2: Hastelloy C-22 ID weld

Figure 3: Hastelloy C-22 OD weld

Bringing Innovation to Process Systems20

October 2014

Trademarks1. AL-6XN is a registered trademark of ATI Properties, Inc., licensed to Allegheny Ludlum Group.2. Hastelloy and C-22 are registered trademarks of Haynes International.3. 254 SMO is a registered trademark owned by Outokumpu OY.4. Tri-Clamp is a registered trademark of Ladish Company.5. Inconel is a registered trademark of Special Metals Corporation.

© 2014 Central States Industrial Equipment & Service, Inc. All rights reserved. No reproduction without permission of the author.

References1. AL-6XN® alloy PHYSICAL, MECHANICAL and CORROSION PROPERTIES, Bulletin No. 210, Rolled Alloys2. Hastelloy® alloy C-276, Bulletin H-2002B, Haynes International, Kokomo, Indiana3. Inconel® alloy 625 and alloy 22, Bulletin T-42, Huntington Alloys Inc., Huntington, West Virginia4. Private correspondence, Carpenter Technology Corporation, 1991

Hastelloy® C-22®Corrosion Resistant Alloy

Technical Data & Product Catalog

Bringing Innovation To Process Systems

CSI’s experience, knowledge, and commitment of resources have put us in a unique position to serve and support customers with special alloy needs. We are constantly seeking to improve our understanding of corrosion problems faced by processors and how we can provide solutions.

Our three facilities located in Springfield, MO; Fowler, CA; and Morrisville, NC enable us to ship our products coast to coast in a timely manner. To find out more about CSI, our products and services, or how we can help you succeed, give us a call at 417.831.1411 or toll free at 800.654.5635.

CSI | 2700 N Partnership Blvd Springfield, Missouri 65803 | www.csidesigns.com