LSAW Steel Pipe API Double Submerged Arc Welded Steel Pipe for Construction Structure

Product Description:

LSAW Pipe
LSAW / Longitudinally Submerged Arc Welded Steel Pipe
 
Outer Diameter： 400-1520mm 
Wall Thickness： 8mm ~ 50mm
Length： 3m ~ 12.3m
 
Standard / Steel Grade
 API5LPSL1/PSL2Gr.B,X42~X80,ASTMA252Gr.2,Gr.3,ASTMA53Gr.B

EN10217-1,EN10219-1,EN10025 S235JR,S275JR,S355JR, EN10224 L235,L275,L355,DIN 1629 ST37,ST44,ST52

GB/T9711.1-1997,GB/T9711-2011: L245~L555

GB/T3091-2008:Q235B,Q345B,20#,16Mn etc.
 
Usage
For conveying petroleum, natural gas, coal gas,drainage,water, chemical material and other medium/low pressure liquids and used for piling project, electric power projects, heat-supply, shipbuilding & construction projects.
 
Delivery Condition
Beveled or plain ends with or without protector or protective caps with or without varnish/2PP/2PE/3PE/ 3PP/FBE external anti-corrosive coating with or without cement mortar/ /Liquid type epoxy resin/ FBE internal anti-corrosive coating as per customer's requirements