spiral piling ssaw helical submerged arc - S235JR Steel
SSAW Steel Pipe,Spiral Submerged Arc Welding Steel Pipe.The SSAW steel pipe,with the full name of spiral submerged arc welding steel pipes,is a kind of seamless steel tube that is widely used in natural gas transportation,petrochemical,pipe fittings,corrosion protection steelsp.infoSturdy, Stainless spiral submerged arc welded ssaw steel Stainless and galvanized spiral submerged arc welded ssaw steel pipe for industrial and commercial purposes at . These hot-dipped spiral submerged arc welded ssaw steel pipe are ideal for seamless construction uses.