Common materials for socket pipe fittings
Commonly used raw materials for socket pipe fittings are generally divided into carbon steel, stainless steel, alloy steel, polypropylene ppr and so on.
Commonly used carbon steel grades are Q235, 20#, A105, etc.;
Commonly used grades of stainless steel are 304, 304L, 316, 316L, 321, 00Cr17Ni14Mo2, etc.;
Commonly used alloy materials are 15CrMo, 1Cr5Mo, 16Mn, 12Cr1MoV, F11, F22, 10CrMo910, etc.
Other materials: copper alloy, nickel alloy, etc.