F114 steel
What is F114 steel?
F114 is a steel within the UNE standard for unalloyed steels for quenching and tempering. Its equivalence in the UNE standard would be the F-1140. This is a carbon steel for applications in machinery parts with an average resistance of between 70-90 Kg/mm2. This steel has a wide range of uses, parts for agricultural machinery and for the automobile in general: sleeves, screws, levers, wheel hubs, etc. In F114 steel, surface hardening is recommended in multiple applications. The equivalence of F114 steel in the DIN standard is CK 45.
F114 steel properties
Good resistance material. F114 steel is weldable (controlled preheating and cooling required). Good friction behavior. Good material for quenching and tempering, achieving high toughness. The yield strength of quenched and tempered carbon steels is much higher than that of standard steels.
F114 steel equivalences
| Rule | Denomination |
|---|---|
| UNE | F-1140 |
| DIN | CK-45 |
| WNR | 1.0503 |
| AFNOR | C-45 |
| UNI | – |
| AISI | 1045 |
| INTA | F-5 |
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