stainless steel pipe schedule elbow size:1/2"-80" material:stainless steel certificate:ISO9001 and bv stainless steel pipe schedule elbow Stainless Steel ElbowStandardASME SA403,BS16 ... ~DN1200)Wall ThicknessSch5X~SchXXSBend Degree45°,90°,180°TypeElbow, reducer, cross, pipe holder, manhole cover, stub,clamp,union ,valve etc Stainless Steel ...