... ASME B16.9Material:alloy steel,Carbon steel,Stainless steelPlace of Origin:ShangHai CityMaterial Standard:ASTM A335,A234,A213,A403 ... B:UT test C:light spectrum check2 Productive Process of check3 Agreementon Preshipment Inspection:A:Size Check B:UT ... +Size+W.T+StardardPackaging Detail:Plastic caps,Plastic film,Wooden cases,Wooden PalletDelivery Detail:As Customers’ inquiryment All Kinds Of Pipes And ...