SEAMLESS CARBON STEEL / STAINLESS STEEL BUTT-WELDING PIPE FITTINGS Types: Elbow 45, Elbow 90, Elbow 180, Equal Tee, Reducing Tee, Concentric Reducer, Eccentric Reducer, Cap and etc. Spec. standards: ANSI B16.9, ANSI B16.28; JIS B2311; DIN 2605, 2615, 2616, 2617 Material standards: ASTM A 234 WPB, JIS G3452, DIN 1629, SS304, SS316 Nominal pipe size: 1/2INCH to 48INCH(DN15 to DN1200) Wall Thickness: SCH20, STD, SCH40, XS, SCH80, XXS, SCH160, SGP
