Carbon structural steel is easy to form and welding because of its good plasticity and toughness. The good cold bending performance, and a certain strength and elongation, is widely used in railway, bridge and other construction projects, as well as conventional mechanical parts and welding parts.
JIS Standard | AISI Standard | DIN Standard | GB Standard |
— | 1005,1006 | DC05,1.0312 | 05F |
SPHE,S10C | 1008 | DC01,1.0330 | 08 |
S10C | 1010 | DC01,1.0330 | 10 |
S15C | 1015 | C15C,1.0234 | 15 |
S20C | 1020 | C22C,1.0402 | 20 |
S35C | 1035 | C35,1.0501 | 35 |
S45C | 1045 | C45,1.0503 | 45 |