... : Max 200°c;Chemical: C:2.4~2.9; Si: 1.2~1.7; Mn: 0.3~0.55; P:0.12 ... EN10242; ASME B16.3, B16.4;Thread: ISO 7/1; ANSI B1.20.1;Certificate: ISO, TSE.Surface: Black, Electro Galvanised, Hot ... GalvanisedType: Plain, Banded, BeadedStandard: American standard, British Standard, DIN standardSize: 1/2"-6" No 92 "PLS"brand casting iron equal elbow