Material · steel
Steel C45 · 1.0503
Medium carbon structural steel for shafts, axles and pins.
Equivalence note: Approximate equivalent — consult mill cert for exact composition.
Why engineers choose Steel C45
- Cost effective
- High strength
- Heat-treatable
Also known as
Same material, different regional designations — all of these resolve to this grade in the configurator search.
| Standard | Code | Full name |
|---|---|---|
| ENprimary | 1.0503 | C45 |
| AISI | 1045 | — |
| UNS | G10450 | — |
| JIS | S45C | — |
Available finishes
As machinedBlack oxideZinc plated
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