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SEAMLESS STEEL PIPE BUTT WELDINGD PIPE HIGH FREQUENCY WEDLED PIPE SQIRAL PIPE

USE OIL & GAS


Insulation Pipe


Insulation Pipe

FOR GAS

FOR OIL

　

Anticorrosive Pipe

　

Anticorrosive Pipe

FOR GAS AND OIL

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe

Anticorrosive Pipe
 
　
SPECIFICATION - ASTM
Low alloy high strength steel

ASTM A860 WPHY42 WPHY46

WPHY52 WPHY56 WPHY60

WPHY65 WPHY70 WPHY80

 Seamless pipe for low temperature high strength oil and gas service

ASTM A860 WPHY42 WPHY46

WPHY52 WPHY56 WPHY60

WPHY65 WPHY70 WPHY80

 （HFW） High frequency welded pipe for low temperature high strength oil and gas service

ASTM A860 WPHY42 WPHY46

WPHY52 WPHY56 WPHY60

WPHY65 WPHY70 WPHY80

 Spiral pipe for low temperature high strength oil and gas service

API 5L A25,A,B,X42,

X46,X52,X56,X60,

X65,X70,X80

 Seamless pipe for low temperature high strength oil and gas service

API 5L A25,A,B,X42,

X46,X52,X56,X60,

X65,X70,X80

 （HFW） High frequency welded pipe for low temperature high strength oil and gas service

API 5L A25,A,B,X42,

X46,X52,X56,X60,

X65,X70,X80

 Spiral pipe for low temperature high strength oil and gas service
Carbon Steel
ASTM A106 Seamless carbon steel pipe for high temperature service
ASTM A53 Pipe, Steel, Black and hot dipped, zinc coated, welded and seamless.
Austenitic Stainless Steels
ASTM A312 - 312M Seamless and welded austenitic stainless steel pipe
ASTM A358 - 358M Electric fusion welded austenitic chromium nickel alloy steel pipe for high temperature service.
ASTM A409 - 409M Welded larege diameter austenitic stainless steel pipe for corrosive or high temperature service.
ASTM 813 - 813M Single or Double welded austenitic stainless steel pipe.
Duplex (Ferritic / Austenitic) Stainless Steel
ASTM A790 - 790M Seamless and welded ferritic/austenitic stinaless steel pipe
Alloy Steel
ASTM A335 Seamless ferritic alloy steel pipe for high temperature service.
Low Temperature Steel
ASTM A333 Seamless and welded steel pipe for low temperature services.
[ASTM - American Society for Testing and Material]