... and welded ,L/R, S/R, 45deg,90deg,180DegMATERIAL : carbon steel,alloy steel,stainless steel, A234 WPB STANDARD:ANSI B16.9/16.28 , DIN2605 ... /2"- 48"Wall thickness :sch20, sch40, sch80 ,STD , SGP , SCH160, XS, XXS.Packing : wooden cases , pallet , or carton cases our featured ... us know,We will be happy to give you details. carbon steel 180 deg elbow