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

Size: 

ERW: 8"-24'

LSAW: 16"-64"

SSAW: 8"-100"

Forming: JCOE UOE RBE

Wall Thickness: Sch20,Sch30,Sch40,Sch80,Sch160,Sch STD

Coating: Bare，Black, 3PE/2PE ,FBE/2FBE,3PP