1.2510 Peeled round steel bar 1000 mm
Turned or peeled with machining allowance
Bearing length: 1005 mm
Delivery condition: Soft annealed 775 N/mm² (230 HB max.)
Steel grade: 100MnCrW4 / 90MnCrV8
Color code for 1.2510: Green
Achievable hardness: HRC 61–63
Kuvaus
| Tolerance | Surface | |
|---|---|---|
| Thickness +0.40 / 0 mm | Finely peeled, turned (N8) | Ra 3.2 |
| Length +5 / 0 mm | Sawn (N15) | Ra 25 |
Material Description
Material 1.2510 (in Germany 1.2842) is the most widely used tool steel worldwide. Both materials are considered equivalent with regard to their properties. There are no differences in machining or dimensional changes after heat treatment. The hardenability-enhancing element manganese (Mn) in 1.2842 is compensated for in 1.2510 by an increased chromium (Cr) content. This is also demonstrated by the time-temperature graphs. Material 1.2510 contains tungsten as an additional carbide former
This is a positive aspect, however, as it results in higher wear and tempering resistance. Material 1.2842, which was developed from tungsten and chromium deficiency, is largely unknown abroad. With European standardization, material 1.2510 (01) will become the standard. Therefore, 1.2510 can be supplied as 1.2842, but not vice versa.
