... etc Product name:Size:1/2” to 32”Type:SeamlessWall Thickness:Sch5 to Sch160,xxsManufacturer’s Standard ... B16.9Material:alloy steel,Carbon steel,Stainless steelPlace of Origin:ShangHai CityMaterial Standard:ASTM A335,A234, ... checkColour:Black,yellow,Red,Blue,Green,Silvery and no colour and as Customers’ inquriymentMarking: Materal+Size+W.T ... Detail:As Customers’ inquiryment All Kinds Of Pipes And Fittings