Type: ASME A234 WPB 180 degree Pipe Elbow ize: 1/2 inch to 72 inch Wall thickness: Sch10 to sch160xxs Applicable standard: GB/ASME/ANSI/EN 10253-1/DIN/JIS/GOST (1)ANSI B16.9/16.28, (2)JIS2311&2312&2313SGP (3)DIN2605/2615/2616/2617 Material: Carbon Steel: WPB A234 (10# 20# Q235,20G,16Mn,ASTM A105) Or According to the customers requirement Connection: butt-welding (Seamless) Application range: Oil, Chemical, industry, water conservancy ,electric power ,boiler, machinery, metallurgy, etc. Quality: ISO9001:2000 Packaging: Wooden or Plywood Case and Pallets Delivery time: Usually 7-30 days. Productivity: 150000T/Y Others: Warmly welcome to Cangzhou city and inspect our factory. Sincerely look forward to cooperating with domestic and abroad friends for mutual benefit and development. Wooden or plywood case and pallets.