welded round steel pipe

Galvanized Electronic Resistance Welded Steel Pipe SCH 80 SCH 160 GB/T3094-2000
 
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Standard GB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN 10210, EN 10219, API 5L,

ASTM , JIS , BS , GB Electric Resistance Welded E

ERW welded steel pipe manufacturers of China

1.ISO certificated manufacturer
2.Excellent quality,service
Out diameter 21.3-1016mm
Length 4--12m or at customers' option

Origin: zhejiang, China (mainland)
Material: stainless steel
Shape: round
Connection: flange
Process: welding

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

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

Stainless steel spiral welded perforated metal pipe

Q235B, Q345B, S235, S355, ST37, ST52 Welded ERW Steel Pipes, Structural Steel Pipe ASTM A53, A106, DIN16

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

Petroleum, chemical, medical treatment, food, light industry

Size : DN200
length:5.8m
standard : ASME B 36.19
High quality and competitive price
Direct Manufacture...

 DIN EN ASTM A213 A312 Stainless Steel Welde

 DIN EN ASTM A213 A312 Stainless Steel Welde

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

air duct spiral forming machine Spiral Round Duct Machine round duct forming machine 80-1500mm spiral ducts/ducting/spiral welded stainless steel pipe

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ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing
 
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Spiral welded pipe: which can be used in a narrower manner. Strip steel for the production of large diameter steel pipes.

Delivery condition:As-rolled,normalized, thermomechanical,tempered,quenched

1) Thickness : 2.0-3.6mm
2) OD : 21.4-113.9mm
3) Weight : 0.947-9.75kg/m
4) Special pipe : ERW pipe
5) Certification : ISO, CE

SSAW Spiral Submerged- Arc Welded Steel Pipe

1.304 stainless steel
2.Color:silver,blue,colorful
3.Surface Treatment: mirror polished
4.Top performance
5.Plating process

cheap ERW welded steel pipe products

API 5L Grade B ERW welded steel pipe
All can be reached to International standard, such as ASTM A53,A106,API 5L,PSL1 and PSL2,BSEN10219,BS1387,etc

butt-weld carbon steel elbow
1.certification: ISO9001-2008
2Standard:ANSI,ASME,DIN,JIS,BS
3Size:1/2"-72"
4Material:Carbon St

Petroleum, chemical, medical treatment, food, light industry

Q235 welded carbon sprial steel pipe OD 400--3600mm
WT 5--26.5mm
Certificate ISO and API
Bevel PE BE

In the construction, building and structure of the industry, the key to success is its stainless steel with good corrosion resistance