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Application (Usage)

Carbon Steel Pipe

Ordinary Piping• Black and galvanized steel pipes• Heat Ventilation and Air Conditioning Systems (HVAC)

- Chilled water pipe systems - Condenser water pipe systems- Condensate drain pipes

• Fire Services - Riser, down feed for fire hydrant and sprinkler systems

• Cable ducting

Petroleum Industry • Line pipe

• Casing and Tubing

• Offshore Platform

Heat Transfer• Boiler tube, heat exchange and tube

Structural Pipes• General structural pipes

• Machine structural tubes

• Off-shore structural pipes

• Square pipes, steel pipe piles

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- 1996.03.11. Steel Tubes

and Pipes for Ordinary

Pressure Systems

- 2002.09.03 & 09.18. Steel

Tubes and Pipes (ERW &

SAW)

- 1979.03.21.API. Line Pipe

(API 5L) Casing & Tubing

- 1995.07.24. Structural pipe

(API 2B)

Approved Certifications

- 1993.02.19. ISO 9001

(Carbon Steel Pipe)

- 1997.08.21. ISO 14001

(Carbon Steel Pipe)

- 1998.07.16. ANSI/NSF

Standard 61; Drinking

Water System Components

Health Effects (ASTM A53

Gr. A, B)

API

CSA

DNV

- 1986.12.10. Rigid Steel

Conduit and Coupling

UL

ISO

- 1982.09.05. UL-6 Rigid

Metal Conduit

NSF (USA)