precision seamless steel pipes

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Hot rolled sheet volume class : according to our statistics, as of the end of 2004 National hot rolling mill capacity to 47.5 million tonnes.

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

Applications: For fluid and gas transport; Structural and machining applications

Alloy pipe's usage: Oil pipe line, oil natural gas, industrial gas, water transportation

Usage Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service

Application chemical industry, metallurgy, construction, water conservancy

Application chemical industry, metallurgy, construction, water conservancy

Standard:API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G 3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA210, SA213, SA

Application: Fluid Pipe

Seamless austenitic stainless steel pipes ASTM A312 TP304L

manufacturer of DIN2391 steel tube
O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN
Certifacation:ISO9001:2000.

Heat treatment process of stainless steel used : solution treatment, stabilization process, and to stress treatment

QCCO- ASTM A335 GR P22 alloy steel pipes
size : 21.3 to 914.4 mm
timely delivery date
strict quality control system

Big Diameter Seamless Steel Pipe
Ouuter Diameter : 8 Inch to 36 Inch
Wall Thickness: 6 to 60mm
Cerfification :ISO9001
Market :North Americal

  
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Carbon steel pipes are available in range - 15 NB up to 600 NB IN SCH 5S, 10S, 10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS

Application: Chemical Fertilizer Pipe
Usage: Construction,machining

Application: Chemical Fertilizer Pipe
Usage: Construction,machining

 
Heavy Wall 316L Stainless Steel Seamless Pipe ASME A312 For Chemical
 
 
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1.Size:O.D.: 1/4"~14"(13.7-355mm)
2.Thickness: SCH10S~SCH.XXS (1.24MM~35MM)
3.Material:10#/20#/API5L/A106B/A53B
4.FOB Price:650-1200USD

Thickness:sch 80 29mm
DN:550
length:5800mm
standard : ASME B36.10
High quality and competitive price...

we supply the hiquality stainless steel pipe for you with best price

Thickness:6.4mm
OD:508mm
standard : ASME B36.10
High quality and competitive price
Direct Manufacture

1.seamless fluid pipe
2.WT:2-30 mm
3.OD:10-820 mm
4.Place of origin:China
5.Certificate:API.ISO9001:2000.BV

Good and Stable Quality.
Both Outside and Inside of Tube with Anti-rust Oil.
Surface Smooth and Bright.
Good Extending and Bending Ability.

 
Q235 JI Steel Pipe 1/2" inch Welding Galvanized Steel Pipe , 21.3mm X 2mm h

1. Quality Carbon Steel
2. Cold Drawn
3. Heat Treatment without oxidization
4. Nondestructive Testing

1.Material:10#/20#,GB3087/GB5310,A106B.A53B,
2.OD:1/4"-14"
3.WT:SCH40-SCH160
4.API5L,API5CT