Cold heading steel is a material for manufacturing carbon structural steel, which belongs to high-quality low and medium carbon structural steel. It can be made by one or more stampings, and it can retain a certain tensile strength, and its performance is very stable. It is mainly used to make various fasteners.
JIS Standard | AISI Standard | DIN Standard | GB Standard |
SWRCH8A | 1010 | C8C,1.0213 | ML08Al |
SWRCH10A | 1012 | C10C,1.0214 | ML10Al |
SWRCH15A | 1015 | C15C,1.0234 | ML15Al |
SWRCH18A | — | C17E2C,1.1147 | ML18Mn |
— | 10B21 | — | ML20B |
SWRCH22A | 1022 | C17E2C,1.1147 | ML22Mn |
SWRCH35K | 1035 | C35EC,1.1172 | ML35 |
SWRCH45K | 1045 | C45EC,1.1192 | ML45 |