... Line Pipe PSL1 or PSL 2 Material:GR.B,X42,X52,X60,X65,X70,X80 Size:13.7mm-711.2mm Length:DRL ... gas industrieswe supply ASTM304stainless seamless steel pipe with high quality and best price. ASTM304stainless steel pipeQuantity of product Annual productive output 15000MTPacking General ... 10--700(mm )Wall thickness WT:1.5--150 (mm )Length L:1-15MSteel grade SUS201, SUS202,SUS301,SUS302,SUS303,SUS304 ...