black welded pipes

Stainless Steel Welded Pipe

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
Detailed Product Description <

1.O.D:20MM-219MM
2.W.T:0.5MM-11.75MM
3.LENGTH:5.8M,6M
4.SURFACE:ZINC COATING
5.STANDARD&MATERIAL:BS1387,Q195,Q235,Q345

We offer various Pipe For Oil Field,if you have any buying needs,please contact us as soon as possible,we will send you quotation soon.

LSAW is used to transport oil, natural gas and other vapor-liquid objects, to meet the high and low pressure pipes conveying various requirements.

 DIN EN ASTM A213 A312 Stainless Steel Welde

Round ERW Steel Tube, Heavy Wall Circular Steel Pipes, Q345B, S355 Welded Piling Pipes
 
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Size:DN100~DN2400
Wall thickness:2mm~60mm
Surface treatment:PE ,2PE,3PE,FBE ,Black painting or customized.

 
Quick details:
1.Ste

Specialize in welded stainless steel pipe, with the strength of 60 advanced argon welded tube making production lines, high quality, competitive price

 
STK400 / 500 Welded Steel Pipe Mid Carbon Electric Resistance Anticorrosion Treatment
 
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The straight welded steel pipe with black annealed and bright annealed two type of finishes. The clients will choose suitable type to use.

ASTM 301 304 409 316 Welded Stainless Steel Tube / Pipe For Liquid Conveying, Sanitation
 
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1)273mm,different wall thickness to API 5L
2)various steel grades
3)the designated supplier of CNPC
4)FOB/CFR/CIF
5)MOQ:100tons...

Stainless Steel Welded Pipe GOST 9940-81 / GOST 9941-81 081810, 081810, 121810
 
Stainless

Length:20FT/6meters fixed length
Packing: bundles, wooden cases

A variety of different types of stainless steel is increasingly widely and successfully used in a variety of different marine environments.

Stainless Steel Welded Pipe

1.O.D:114.3MM-914MM
2.W.T:3.05MM-12.7MM
3.LENGTH:5.8M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5l

 DIN EN ASTM A213 A312 Stainless Steel Welde

SSAW is used topetroleum,chemical,power,gas,water,metallurgy,shipbuilding,construction,etc.

304L stainless steel welded pipes for industrial use
ISO9001:2008
1) Diameters: 4 -76.2mm
2) W.T.: 0.4 - 2.5mm
raw material from POSCO

FEATURES OF STAINLESS STEEL 410:
Contains least measure of chromium to grant stainless steel properties.
Opposes oxidation and scaling up to 1200°F

1)Thickness:1-24mm
2)OD:30-610mm
3)Application:Fluid Pipe
4)Special Pipe: API Pipe
5)Certificate:ISO9001:2000

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

Q195 Welded Pipe

Petroleum, chemical, medical treatment, food, light industry

The welded pipe is made by mild steel, the mild steel is low carbon steel with another name "soft steel", enable the pipe easy to bend and shaped.

Precipitates as the primary ferrite AISI 316l, adding only a slight increase in copper the critical solidification temperature range (about lOK), whi

Sparial carbon steel welded pipe
1.Size:8"-60" sch40-sch160
2.Material:carbon steel
3.Certificate:API ISO9001:2008 CCS