Stainless Steel Pipe/Tube 1.Grade:304,304L,316,316L,321,317L,310S, ... ,JIS,DIN,GB and so on. Stainless Steel Pipe/Tube 1.Grade:304,304L,316,316L,321,317L,310S,904L ... :ASTM,JIS,DIN,GB and so on.Stainless Steel Pipe/Tube Stainless Steel Pipe/Tube1) Pipe diameter : 6mm-630mm pipe ... the down payment or Irrevocable L/C sight.8) Mill Test Certificate is supplied with shipment,Third Part Inspection is acceptable ...