straight welded pipe

 
Q195 , Q235 , Q345B , Erw Welded

 
ST37 ST35 Welded Steel Pipe A36 A53 / Galvanized Or Black Painting Square Tubing
 
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SS41 A36 A35 ERW Welded Steel Pipe 6 Inch / Thick Wall Steel Tubes Round
 
 

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

Mechanical Tubing:
OD's from 1/2" up to 26"
Wall thicknesses from 20ga to over 2"
Welded, Hot Finished Seamless and Drawn Over Mandrel (DOM)

ERW Steel Pipe-Electric Resistance Welded pipe is made of hot-rolled steel coils/sheets that have been put in a process know as cold roll forming.

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

Good processing properties, welding performance, high - temperature oxidation resistance performance good, able to withstand the temperature range fr

butt welded Round Steel Pipe Cap
1.Standard:ANSI B16.9
2.Material:A105,304,316
3.Size:1/2"-60"
4.Thickness:6PN,10PN,16PN

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

straight seam welded pipe
1.Standard : BS1387, GB/T3091,GB/T9711,DIN1626,ASTMA53-2007,API 5L
2.Material:St52,St37-2,Q235,Q345,Q195,Q215

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

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

 
ST52 ASTM A53 Round Welded Steel Pipe , Thick Wall Water Gas Oil Tube Q235
 
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seamless welded lsteel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate
Petroleum industry
large amount of stock

316 / 316L is not hardenable by heat treatment. Cold working increases tensile strength and hardness.
Annealing range is between 1850° and 2050°F.

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

180 Degree Return Butt Welded Pipe Elbow
Material: Carbon Steel Technics: pushing Type: Elbow Place of Origin: Hebei, China (Mainland

Maraging stainless steel is after solution treatment, always cool to room temperature to martensite organizations, conducted by the solid solution St

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

 
Q195,Q235,Q345 Rectangular Welded Stee

Longer service life
Resistance against corrosion
Dimensions stability
Compressive strength

304 Large Diameter Sealmess Stainless Steel Pipes/Tubes are sold to Mainland and abroad. We provide all customers with high quality products

 
HR / Hot Rolled Round Welded Ste

Adjustment processing : processing temperature of 760-10000C, adjusting the distribution of alloying elements in steel, martensite phase transformatio

Type of length:Random length or Approximate length
Inspection and Test Tensile test,Hydrostatic test,Flattening test,Non-destructive inspection

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

1.Samples , catalog, for free are available
2.Customized design are available
3.Trade assurance to guarantee quality and delivery time

The thin wall pipe is afraid of rusty if the pipe need to be storage for long time. We put pure oil on pipe after welded process to prevent rusty.