The steel grade C15E belongs to the case-hardened steels and is used for construction and mechanical engineering parts with low core strength, such as levers, joints, bushings, bolts, pins, pivots, gears, etc. In practice, the case-hardening steels C10 and C15 have become established alongside 16MnCr5. These steel grades are slit by thyssenkrupp Materials Processing Europe from hot-rolled wide strip to the desired width and supplied pickled or unpickled.
Percentage by weight % max. | ||||||||
C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
0.12–0.18 | 0.15-0.40 | 0.30–0.60 | 0.025 | 0.035 | 0.40 | 0.10 | 0.40 | 0.30 |