... Samples 3) Competitive Price 4) Nice Packing Specification: The stainless steel pipeStandardASTM,DIN 17458-85,DIN17456-85,JIS G 3463,JIS ... ,GB9948-88,Material201,202,301,304,304L,310,310S,316,316L,317,317L,321,406,409,410,410S,904L, ... 100*200mmSurface treatmentNO.1,NO.2,HL,16KProduction treatmentSeamless steel pipeWelded steel pipeSurface treatmentPolishing or not Process Flow: Product Details: ...