... radius,welded,seamless 2.degree:90,180,30,60,120,150 special size available 90 degree mitred elbow SizeSeamless elbow ... sch160, xxs, std,sch5s, sch20s, sch40s, sch80sDegree45°,90°,180°,30°,60°,120°,150°etc. Any special size ... SP-79; ISO 3419,ISO 5251,DIN 2605SY/T 0510, SY5257, SH 3408, SH3410MaterialCarbonsteel:DIN St37. ... power, gas, metallurgy, shipbuilding, construction, etc 90 degree mitred elbow