... reducer2/1"-48" A234WPB,A420WPL6,A234WP5,WP11,WP12,WP22 ANSI B16.9,JIS,DIN,GB,etc ISO9000:2000 Specifications:1)Product:stainless ... /2"- 72"Wall thicknessSch 10- Sch xxsApplicable standardANSI B 16.9,ASME , ASTM,,JIS , DIN , EN,MaterialCarbon steel, alloy steel, stainless ... requirement Delivery time20 days after conformedProductivity50000 tons per yearkeywordssteel elbow,pipe elbow,steel tube elbow