V.S. Heat Treatment
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V.S. Heat Treatment
Heat treatment & metal finishing experts
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Small fasteners — screws, nuts and pins — for farm machinery, hardened to resist wear in heavy-duty use.
| Property class | 8.8 / 10.9 |
|---|---|
| Salt spray (NSS) | 240–500 h NSS |
| Hardness | 30–50 HRC |
| Materials | S45C, SCM435, boron steel |
| Standards | ISO 898-1 · ISO 4042 |