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Spiral steel pipe
SSAW steel pipe (Spiral Submerged- Arc Welded Steel Pipe) is also known as the SAWH Steel pipe(Submerged-arc Welded Helical pipe)
Generally used: welded pipes conveying fluid, metal structures, pile and so on. Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of 20 key product of development. For the transport of liquids: water supply, drainage. For gas transportation: gas, steam, liquefied petroleum gas. For structural purposes: as piling pipe, for bridges; piers, roads, buildings and other structures tube.
The SAWH steel pipe is the spiral submerged arc welding steel pipe for short. It is made adopting sumberged arc welding technique and comes with a welding seam.
Standard: API SPEC 5L
Material/Steel Grade: A, B, X42, X46, X52, X56, X60, X65 ,X70，PSL1/PSL2
Application: conveying water,petroleum/oil,gas,other fluid
Forming: JCOE UOE RBE
Wall Thickness: Sch20,Sch30,Sch40,Sch80,Sch160,Sch STD
Coating: Bare，Black, 3PE/2PE ,FBE/2FBE,3PP