super duplex stainless steel pipe/stainless steel pipe 201/stainless steel [...]

super duplex stainless steel pipe/stainless steel pipe 201/stainless steel [...]
316L Stainless Steel Pipe Material 304:0cr18ni9, 0cr17ni8 201:1cr17mn6ni5n,1cr13mn9ni1n 316:0cr17ni12 or as customer’s request Size(round pipe) [...]