... ,JIS,DIN,GB,etc ISO9000:2000 Specifications:1)Product:stainless steel elbows,90 degree elbows 2) Size: 1/2"-48" ... 16.9,ASME , ASTM,,JIS , DIN , EN,MaterialCarbon steel, alloy steel, stainless steel ConnectionButt-welding,forged fittingApplications rangsuch as oil, chemical industry ... Delivery time20 days after conformedProductivity50000 tons per yearkeywordssteel elbow,pipe elbow,steel tube elbow