welded rectangular steel pipe

Material: Carbon Steel Technics: Forged Type: reducer
Place of Origin: Hebei China (Mainland) Model Number: 1/4"-24" Brand Name :ST Connection: W

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

Model Number:TP317L Stainless Steel Welded Pipe
Trade Terms: FOB, CIF
Type:Welded
Technique:TIG
Brand Name:GANYEAH...

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

Marking: Manufacturer's name/logo, specification, standard, grade, heat no.
Inspection: Products analysisMechanical tests, hydrostatic or nondestru

1) Thickness :0.6-6mm
2) OD : 10*20-100*160mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : CE

 
Sch 80 Welding Pipe ASTM A53 , Electric Resistance Structural Steel Pipes
 
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Rectangular HR Welded Steel Pipe ASTM A53 API5L GR.B For Glass Curtain Wall
 

A professional society of Material Scientist and Engineer dedicated to the collection and distribution of information about materials and manufacture

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

1.Spiral steel pipe-API 5L GRB-X100
2.ERW Steel Pipe
3.Seamless pipe, Casing pipe.Spec:GRB-X42-X65
4. API 5L, API 5CT,ISO9001

 
A36 A35 ST37 ST35 High Pressure Welded Steel Pipe / Large Diameter Steel Pipe
 
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- Higher creep resistance
- Excellent formability.
- Rupture and tensile strength at high temperatures
- Corrosion and pitting resistance

1) Outer diameter: 21.3 - 114.3 mm
2) Wall thickness: 2.77-10.8mm
3) Spec.: Q195, Q215, Q235, Q345

1) Thickness : 0.5-6.0mm
2) Application : Structure pipe
3) Technique : Hot rolled
4) Special pipe : Thick wall pipe
5) Certification : CE

 
A36 A35 ST37 ST35 High Pressure Welded Steel Pipe / Large Diameter Steel Pipe
 
<stron

we can offer ERW pipes with best quality and best price

scope of application: Oil, sea oil, chemical, pharmaceutical machinery, aerospace, nuclear power, shipbuilding, high-pressure boiler, heat exchanger,

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

1) Thickness : 2-16mm
2) OD : 6-610
3) Length : 1-12m
4)Special pipe : EMT pipe
5) Certification : ISO9001:2000

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

Welded pipes is carried out on sophisticated tube mills where the cold roll stainless steel strips are welded into tubes in a fully automatic process.

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

Inspection items:
1,Chemical Composition
2,Size
3,Mechanical Properties
4,Flattening Test...

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

Rectangle steel pipe is especially in rectangular shape in width X height size arranged from 6MM X 10MM to 50MM to 100MM, thickness from 0.3 to 2.0MM.

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

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

SUPPLEMENTARY REQUIREMENTS
S1:Stress-Relieved Annealed Tubes
S2:Minimum Wall Tubes
S3:Air Underwater Pressure Test
S4:Stabilizing Heat Treatment