1.2767 Round steel h8 ground 1000 mm
Twisted or peeled
Round steel bars
45NiCrMo16
Delivery condition: soft annealed 835N/mm² (260HB max.)
Color code for 1.2767 Brown
Achievable hardness: HRC 54 – 58
Ole hyvä ja kirjaudu sisään ostaaksesi. Kirjaudu sisään
Kuvaus
| Tolerance | Surface | |
|---|---|---|
| Thickness h8 | polished (N7) | Ra 1.6 |
| Length +5 / 0mm | sawn (N15) | Ra 25 |
Material description
Material 1.2767 is a universally used air- and oil-hardening alloy with high toughness due to its homogeneity, high nickel content, and high-gloss polishability. Precision inserts are particularly well-suited for manufacturing from this material. Forming tools made from it exhibit long service lives due to its good toughness.
| L% | C | Si | Mn | Cr | Ni | Mon | W | V | S |
|---|---|---|---|---|---|---|---|---|---|
| 1,2767 | 0.45 | 0.25 | 0.40 | 1.40 | 4.00 | 0.30 | |||
| 1,2767 | 0.22 | 0.25 | 0.30 | 1.30 | 4.00 | 0.20 | |||
| 1,2767 | 0.55 | 0.30 | 0.50 | 1.00 | 3.00 | 0.30 | |||
| 1,2767 | 0.52 | 0.30 | 0.50 | 1.00 | 3.10 | 0.20 |
