... THICKNESS :STD, XS, XXS, SCH10, SCH20 STAINLESS STEEL SEAMLESS ELBOWFEATURES:1)TYPE:45DEG,90DEG AND 180DEG LR ... STD, XS, XXS, SCH10, SCH20, SCH30, SCHMATERIAL:Stainless steel: A403 WP304, A403 WP304l, A403 WP316, A403 WP316l ... steel: 1.4301, 1.4306, 1.4401, 1.4571Stainless steel: Sus304, sus304l, sus316, sus316l, sus321Structure:seamlessProduce according to customer's drawing Stainless Steel Seamless ...