TTU’s Butt Welding Fittings - Desert Way Pipes & s Butt Welding Fittings are stringently manufactured in accordance to applicable standard ASTM, ANSI, ASME, MSS codes and standards

TTU’ s Butt Welding Fittings

The Fittings SpecialistMark of Quality

All rights are reserved by TTU Industrial Corp., Ltd.



TTU………is the producer of quality BUTT

WELDING FITTINGS. Our products are found in

various fields such as the petrochemical, chemical,

shipbuilding and construction industries. We are

accepted worldwide for our excellence in quality,

reliability and our uncompromising services to each

of our customers.



PROFILE

OUR FACTORY covers 16,800 square meters on the

fastest growing industrial region of South East Asia.

With the work force of 150 employees working

around the clock, we are able to process over

12,000 metric tons of fittings annually.



SERVICES

OUR WAREHOUSE holds one of the largest and the

most complete lines of fittings available from any

single source. We offer fast and on time delivery to

our clients. Furthermore, we also tailor each order to

suite each of our customer’s needs.



WORLDWIDE SALES NETWORK

We maintain one of the most extensive sales networks around the world. The following are some of the countries that we regularly contact.

Argentina Australia Bahrain Bangladesh Brazil Brunei

Canada Chile Colombia

Cyprus Egypt France

Germany India IndonesiaIran Israel Italy

Japan Korea Kuwait

Malaysia Mexico New Zealand

Nigeria Oman PakistanPhilippines Portugal Qatar

Russia Saudi Arabia Singapore

South Africa Taiwan UAE

West Indies



QUALITY ASSURANCE

We maintain one of the most strict quality control standards for all

of our products to meet the most updated ASTM, ANSI and MSS

standard specifications. All fittings are subjected to a

comprehensive and stringent company’s established quality

assurance system that begins with careful selection of raw

material form qualified steel mills and continues through our all

production stages up to delivery. We guarantee traceability from

the unfurnished pipes to the complete final fittings. Destructive

and non-destructive testing such as hardness, tensile, and yield

strength tests are performed periodically to ensure consistent

high quality.



QUALITY ASSURANCE

CHEMICAL ANALYSIS

ELECTRON MICRO STRUCTURE

BURST TEST

PENETRANT EXAMINATION

MECHANICAL TESTING

VISUAL AND DIMENSION EXAMINATION

ULTRASONIC EXAMINATION

ELECTRON MICRO STRUCTURE



QUALITY ASSURANCE



QUALITY ASSURANCE



APPLICATION STANDARD

ANSI Standards

B16.9 Wrought Steel Butt-Welding Fittings

B16.28 Wrought Steel Butt-Welding Fittings

Short Radius Elbows and Returns

B16.25 Butt-Welding Ends

B16.11 Forged Steel Fittings Socket Welding and Threaded

B36.10 Welded & Seamless Wrought Steel Pipe

B36.19 Stainless Steel Pipe




ASTM Standards

A234 Piping Fittings of Wrought Carbon Steel and Alloy Steel of

Moderate and Elevated Temperatures

A403 Wrought Austenitic Stainless Steel Piping Fittings

A420 Piping Fittings of Wrought Carbon Steel and Alloy Steel for

Low Temperature Service




ASTM Standards (Cont.)

A182 Forges or Rolled Alloy-Steel Pipe Flanges, Forges Fittings,

and Valves and Parts for High Temperatures Service

A105 Forgings, Carbon Steel, For Piping Components

B361 Wrought Aluminium and Aluminium-Alloy Welding Fittings

B363 Seamless and Welded Unalloyed Titanium and Titanium

Alloy Welding Fittings

B366 Wrought Nickel and Nickel Alloy Welding Fittings




MSS Standards

SP-43 Wrought Stainless Steel Butt-Welding Fittings

SP-75 Specification for High Test Wrought Welding Fittings



QUALITY ASSURANCE

TTU’s Butt Welding Fittings are stringently manufactured in accordance to applicable standard ASTM, ANSI, ASME, MSS codes and standards from initial incoming raw material till final shipping. Strict in-process inspections are carried out and tested to ensure conformity to standards.



QUALITY ASSURANCE

Quality, Quantity and Fast Service is the principle of our company.



QUALITY ASSURANCE

Applicable SpecificationsTTU Butt Welding Fittings are manufactured according to the following standard

Specifications

• Dimensions, Shapes &Tolerance

ANSI B 16.9

ANSI B 16.28

• Weld End Preparation

ANSI B 16.25

• Manufacturing Methods

ASTM A234

ASTM A403

ASTM A420

• On Application

MSS SP-43

MSS SP-75



QUALITY ASSURANCE

Inspection Procedure

Raw Material

• Dimensional Inspection

• Surface Visual Inspection

• Traceability Identification

• Random Physical and Chemical Analysis



QUALITY ASSURANCE


In-Process Inspection

• Visual Inspection

• Dimensional Inspection

• Shape Inspection

• Hardness Test

• Forming Temperature Check

• Traceability Identification

• Ultrasonic Examination

• Magnetic Particle Examination

• Liquid Penetrate Examination

• Ultrasonic Thickness Check

• Impact Test



QUALITY ASSURANCE


Final Inspection

• Visual Inspection

• Special Inspection (on demand)

• Third Party Inspection (on demand)

• Inspection Certification issued

• Quantity Survey

• Packing Inspection



PRODUCT TYPES



Dimensional Tables


Dimensional Tables




Dimensional Tables



Project Reference List

Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status1993 TPI expansion Project TPI Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1993 Khalifa Committee Building UAE Fittings - TTU ASTM A234 WPB Completed1993 Bangkok Polyethylene Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1993 HMC Polymer Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1993 Thai Paper Thailand Pipes - Seah A106 / A53/ API5L Gr B Completed1993 Panjapol Paper Industry Thailand Pipes - Hyundai A106 / A53/ API5L Gr B Completed1993 Thai Nox Steel Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1993 Alumimium Co of Canada Canada Fittings - TTU ASTM A234 WPB Completed




Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status1993 Duport Canada Canada Fittings - TTU ASTM A234 WPB Completed1994 Central Plaza Bangna KM3 Thailand Pipes - Seah A106 / A53/ API5L Gr B Completed1994 Thai Airway Building Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Future Park Rungsit Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Laos Embassy Thailand Pipes - Seah A106 / A53/ API5L Gr B Completed1994 PTT Building Lard Ploud Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Seacon Square Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Sofitel Hotel Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Lama Land Hotel Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1994 Tong Luar Tower Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed




Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status1995 Bapco Project Bahrain Fittings - TTU ASTM A234 WPB Completed1995 QGPC Gasline Qatar Fittings - TTU ASTM A234 WPB Completed1995 Khartoun Refinery Sudan Fittings - TTU ASTM A234 WPB Completed1995 Holiday Inn Hotel Malta Fittings - TTU ASTM A234 WPB Completed1995 Kelloggs Factory India Fittings - TTU ASTM A234 WPB Completed1995 Cadbury Factory Russia Fittings - TTU ASTM A234 WPB Completed1996 Tema Oil Refinery Ghana Fittings - TTU ASTM A234 WPB Completed1996 Al Furat Petroleum Project Syria Fittings - TTU ASTM A234 WPB Completed1996 Tupras Petroleum Turkey Fittings - TTU ASTM A234 WPB Completed1996 Hellenic Petroleum Greece Fittings - TTU ASTM A234 WPB Completed




Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status1996 Gulf Oil Refinery Wales, UK Fittings - TTU ASTM A234 WPB Completed1996 Ceylon Petroleum Refinery Sri Lanka Fittings - TTU ASTM A234 WPB Completed1996 Arab Potash Co Saudi Arabia Fittings - TTU ASTM A234 WPB Completed1996 J&P Airport Project Libya Fittings - TTU ASTM A234 WPB Completed1996 A&P Central Hotel Cyprus Fittings - TTU ASTM A234 WPB Completed1996 Aden Marina / Jettie Yemen Fittings - TTU ASTM A234 WPB Completed1996 Intel Factory Project Dublin Fittings - TTU ASTM A234 WPB Completed1996 Jubilee Line Undergroud England Fittings - TTU ASTM A234 WPB Completed1996 Aston Science Park England Fittings - TTU ASTM A234 WPB Completed1996 Manchester Airport Expansio England Fittings - TTU ASTM A234 WPB Completed



Project Reference List Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUP

Year Project Name Customer Scope of Fabrication /Supply Specification Status1998 Nakorn Thai Steel Mill Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1999 Emirates Tower Dubai Pipes - Seah A106 / A53/ API5L Gr B Completed1999 Emirates Tower Dubai Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1999 Khartoun Refinery Sudan Fittings - TTU ASTM A234 WPB Completed1999 Thai National Power Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1999 Electro Watt Thailand Pipes - Kawasaki A106 / A53/ API5L Gr B Completed1999 Ratchaburi-Wang Noi Saipem Pipe - Nippon Steel API 5L x 65 Completed1999 Natural Gas Pipeline Fitting - TTU WPHY x 65

Flange WPHY x 65Pipe - Kawasaki ASTM A106 BFitting - TTU ASTM A234 WPBFlange ASTM A105 NStud Bolts Fluro Carbon CoatedGasket S/W SS316

1999 Thai National Power Electro Watt Fitting - TTU ASTM A234 WP22 Cl 3 CompletedFlange ASTM A182 F22 Cl3Pipe - Kawasaki ASTM A106 P22

1999 Tungtex CTCI Smls Heat Exchanger ASTM A179 CompletedTube 19 x 2 mm




Year Project Name Customer Scope of Fabrication /Supply Specification Status2000 Bangbo Power ITD 18" Pipe Hot Bend API5L x 65 Modified Completed2000 Bowin Power ITD 16" Pipe Hot Bend API5L x 65 Modified Completed2000 CTOC - Jacket TNS Pipe - Seah ASTM A106 B Completed

Fittings ASTM A234 WPBSAW Pipe - Large OD API 5L BPipe - Heavy Wall Kawa API 5L BPipe - kawasaki API 2HScaffolding Pipes ASTM A53SS pipes SS304 / 316 / 316LValve SS304, CSGasket Mineral FilledGasket Oral Ring SSGasket CS soft ironStud Bolts SS 304 / 316 / 316LStud Bolts Cadmium platedStud Bolts Fluro Carbon CoatedO-let fittings A105

2000 CTOC TNS Duplex Stud Bolts UNS S32750 CompletedCTOC TNS Stud Bolt - for Testing ASTM A193B8




Year Project Name Customer Scope of Fabrication /Supply Specification Status2000 Lamchabang Power LCP Fittings - TTU ASTM A234 WPB Completed

Pipes - Kawasaki ASTM A106 BFlange ASTM A105 NValve Cast Steel

2000 Railway Station Subway Flame Tech Forge Fittings A105 N Hot Dip Galvz Completed2000 Don Muang Expansion NKK Pipe Epoxy coated in/out ASTM A106 / A53

Fittings Epoxy coated Mill Coated 4556-DFlange Epoxy coated A105 N

2000 Penang Shipyard TNS 36" x 1" SAW pipes API 5L B Completed30" x 1.5" SAW pipes API 5L B14" x Sch80 Smls pipes ASTM A106 B

2000 Chevron TNS Special machined Hexagon Plug / Nipples -Coated Completed2000 Unocal UCU Pipe - Heavy Wall ASTM A106 B Completed2000 Penang Shipyard TNS Plate High tensile ASTM A572 Grade 50 Completed2000 CTOC Technip Jacket Pipe - Structural API5L x52 Completed




Year Project Name Customer Scope of Fabrication /Supply Specification Status2001 Off-Shore Module M10 ABB Ltd Pipe - Kawasaki ASTM A106 B Completed

Fitting - TTU ASTM A234 WPBFlange ASTM A105 NGasket Graphite LaminateStud Bolts B7 Hot dip Galvanized

2001 Off-Shore Module M30 ABB Ltd Pipe XXS - Kawasaki ASTM A106 B CompletedFitting XXS - TTU ASTM A234 WPBFlange XXS ASTM A105 N

2001 Beer Thai (Elephant) ABB Ltd Pipe ERW - Seah ASTM A53 A / B CompletedFittings seamless- TTU ASTM A234 WPBFlange ASTM A105 NGasket NeopreneFire Hydrant Local + import partsFire Cabinet Set Local + import partsFire Hydrant Carbinet Set Local + import partsControl Valve Nibco / Val-Matic

2001 Beer Thai Ltd ABB Ltd Fire Pump J-Line CompletedJockey Pump Grundfos




Year Project Name Customer Scope of Fabrication /Supply Specification Status2001 Polytech Polytech Pipe - Kawasaki ASTM A333-Grade 6 Completed

Fittings / Flanges ASTM A350-LF2Fittings - TTU ASTM A420 WPL6

2001 Mechanical Parts A&S Pipe Lge OD / Hvy wall pipe Completed2002 Suwanaphum Airport CHK Fuel pipeline API5L B expoxy coated Completed

Pipe coating tape AWWA C209 CompletedTV Tower - Egypt Minta Fitting - TTU ASTM A234 WPB Completed

2002-3 Suwanaphum Airport ITO Stress Durable Structural ITO TC403-S609 CompletedSteel Casting

ITO Anchor Bolt DIN 18000 Gr 8.8 & 10.9 CompletedITD Drain water linepipe BS Heavy Pipes Completed

ASTM A53 Grade A- WeldDrinking water linepine ASTM A106 / A53 BFittings ASTM A234 WPB - Smls

ASTM A234 Welded FittingFlange ASTM A105 N / A181

DIN PN 10JIS 10K

Gasket EPDM Neoprene

ITO Floor Divider Strip Zinc Alloy with Stainless CompletedITO Roof Membrane Hook SUS316 Clamp, Fastene Completed




Year Project Name Customer Scope of Fabrication /Supply Specification Status2003 Gas Seperation Plant 5 Rayo Samsung Fittings - TTU ASTM A234 WPB Completed

Four Season Hotel - Egypt Hyundai Fittings - TTU ASTM A234 WPB CompletedOff-Shore Jacket - China OMC Fittings Hvy Wall S80- TTU ASTM A234 WPB Completed

2004 Suwanaphum Airport ITO High Yield Plate EN 10025 S355 J2 G3 / CompletedSolid Round Bar ST 52-3 CompletedDuplex Stainless Grade 2205 CompletedStress Durable Steel Casting ITO TC403-S609 CompletedWire Rope with terminals SUS 316 CompletedHollow Section ASTM A500 Grade B CompletedHot Form Hollow Section S355J2H EN10210 CompletedBronze Bushing DIN 1716 Completed

PISA High Yield Plate EN 10025 S355 J2 G3 / CompletedFixed Bridge Gutter Galz Fold Sheet Completed

ITD L-Bent Plate for Travellator SS400 CompletedKama Stress Durable Cast Steel ITO TC403-S609 Completed

Cable Shank Din 18800 Class 8.8 CompletedASI Stress Durable Cast Steel ITO TC403-S609 Completed

High Tensile Pin Din 18800 Class 8.8 &10 CompletedAlumayer Apron Control Tower's Roof DIN ST 52-3 Completed




Year Project Name Customer Scope of Fabrication /Supply Specification Status2004 TTM Onshore Gas Pipeline Nacap Pipes Seamless ASTM A106 B Completed

Fittings seamless- TTU ASTM A234 WPBForge Fittings A105 N Hot Dip GalvzValve SUS 304 NPT 1000 PSI Stud Bolts B7 Hot dip GalvanizedGasket S/W SS316Pressure Guage

2004 Burrupp Fertilizer Australia Stemcor Fittings - TTU ASTM A234 WPB Completed2004 TOC Glycol Project Samsung Fittings - TTU ASTM A234 WPB Completed2005 Siam Paragon Permasteelisa Steel Fabricatin & Installatin SS400 Completed2005 Suwanaphum Airport ITO Floor Divider Strip Zinc Alloy with Stainless Completed2005 Alcon Alumimium Plant Aust Clough Engr Hex Bolts and Stud Grade 8.8 and 10.9 Completed




Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status2005 Thai Airway Building -Concourse A Permasteelisa Steel Fabricatin & Installation SS400 Completed2005 Suwanaphum Airport Permasteelisa Stainless Steel Fabrication SUS304 Completed2005 Bus Gate Canopy - Suwanabhumi Permasteelisa Steel Fabricatin & Installation SS400 Completed

Bus Gate Corridor - Suwanabhumi Permasteelisa Steel Fabricatin & Installation SS400 Completed2005 Roadway Canopy - Suwanabhumi S&V JV Steel Fabricatin & Installatin SS400 Completed

Al Composite Panel Fabrication & Installtion2005 American University in Cairo New Egypt Fittings - TTU ASTM A234 WPB Completed

Campus Development Project2005 Kuwait Trade Center ACC # 888 Kuwait Fittings - TTU ASTM A234 WPB Completed2005 Kharafi Building Kuwait Fittings - TTU ASTM A234 WPB Completed2005 Diabetic Center Kuwait Fittings - TTU ASTM A234 WPB Completed2005 Fahaheel Water Front Kuwait Fittings - TTU ASTM A234 WPB Completed2005 Maersk Oil Qatar Fittings - TTU ASTM A234 WPB Completed



Project Reference List Experience Lists (Thailand) - From 1993 - 2007 (A PARTIAL LIST) TTU GROUPYear Project Name Customer Scope of Fabrication /Supply Specification Status2006 UT Project ID 501P1152 Singapore Fittings - TTU ASTM A234 WPB On-Going2006 MCC PTA India Project Japan Fittings - TTU ASTM A234 WPB Completed2006 IHI / ALGERIA GP2.Z Project IHI Japan Fittings - TTU ASME SA234WPB Completed2006 Shiekh Jaber Stadium Kuwait Fittings - TTU ASTM A234 WPB Completed2006 KOC Office Complex Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Symphony Complex Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Dhow Tower Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Central Bank of Kuwait Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Salmiya Hotel Project Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Slayl Al - Jahara Park Project Kuwait Fittings - TTU ASTM A234 WPB Completed2006 Education City Qatar Fittings - TTU ASTM A234 WPB Completed2007 RLPL Project Singapore Fittings - TTU ASTM A234 WPB On-Going2007 2 x 700MW Coal Fired Power Plant IHI Japan Fittings - TTU ASTM A234 WPB On-Going




Year Project Name Customer Scope of Fabrication /SupplySpecification StatusJimah, Negeri Semilan

2007 JGC / Philippines Nikel Plant Expansion Ohji Rubber Fittings - TTU ASTM A234 WPB Completed2007 Bluewaters Power Station Unit 1 Project IHI Japan Fittings - TTU ASTM A234 WPB On-Going2007 360 Degree Building Kuwait Fittings - TTU ASTM A234 WPB On-Going2007 Arraya Tower II Kuwait Fittings - TTU ASTM A234 WPB On-Going2007 Al-Babtain Center Kuwait Fittings - TTU ASTM A234 WPB On-Going2007 UBC Demonstration Plant Project Kobe Steel Ltd Fittings - TTU ASTM A234 WPB On-Going2007 Sulfur Recovery – Qatar Gas Qatar Fittings - TTU ASTM A234 WPB On-Going2007 NDIA – Airport Expansion Qatar Fittings - TTU ASTM A234 WPB On-Going

2005 - 07 SABIC Project Al Swaidi, Saudi Arabia Fittings - TTU ASTM A234 WPB Completed2006 - 07 JTC Project Singapore Fittings - TTU ASTM A234 WPB On-Going2006 - 07 CWD Project Singapore Fittings - TTU ASTM A234 WPB On-Going2006 - 07 HD/LDPE Al Jubail (SA) EPC Tasnee Tasnee, Tecnimont Fittings - TTU ASTM A234 WPB Completed

2007 Thai OleoChemicals (TOL) Thailand 100% Epoxy Coated Pipes ASTM A53 B Completed2010 Muscat International Airport Muscat [OMAN} Fittings-TTU ASTM A 234 WPB On-Going

Documents

TTU’s Butt Welding Fittings - Desert Way Pipes & s Butt Welding Fittings are stringently manufactured in accordance to applicable standard ASTM, ANSI, ASME, MSS codes and standards