1.1730
Steel Glossary
1.1730 C 45 U
AFNOR Y3 48
Chemical Composition %
| C | Si | Mn | P | S | |
|---|---|---|---|---|---|
| max. | 0.50 | 0.40 | 0.80 | 0.03 | 0.03 |
| min. | 0.42 | 0.15 | 0.60 |
Unalloyed tool steel for the production of fixtures and machine parts, as well as base plates and spacer blocks for tools - the standard material for simple machine parts.
You can obtain this material from us as precision flat steel (standard and custom dimensions), EcoPlan, VarioPlan, VarioRond, and as raw material cuttings.
You can also obtain 1.1730 from us individually, according to your specifications, as a finished machined drawing part.
Tempering Chart
Hardening Temperature: 810°C, Cross-Sectional Sample: Square 20 mm
Heat Treatment Schedule
Attention please!
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