30CD12 / 31NiCrMo12 / 1.7361
Nitriding steel, it allows a maximum surface hardening in order to obtain an excellent resistance to wear.
This type of steel can be used in several industries requiring a particular alloy.
Nitriding steel, it allows a maximum surface hardening in order to obtain an excellent resistance to wear.
This type of steel can be used in several industries requiring a particular alloy.
Annealed | Treated from Ø3 to Ø16 | Treated from Ø16 to Ø40 | |
Rm Mpa | 930/1080 | 930/1080 | |
Rp0,2 Mpa | ≥ 780 | ≥ 780 | |
A % | ≥ 14 | ≥ 14 | |
Hardness Hb | ≤ 248 | ||
Resilience daj/cm2 | ≥ 10 | ≥ 10 |
C | Si | Mn | S | P | Cr | Ni | Mo |
0,28 0,35 |
0,10 0,40 |
0,40 0,70 |
≤ 0,020 |
≤ 0,025 |
2,80 3,30 |
≤ 0,30 |
0,30 0,50 |
ALTEC ÉTIRAGE is a French company located in Auvergne Rhône-Alpes, aims to unite the techniques of work by chip removal and cold deformation.
Flexibility and particularly short lead times are part of the company's values, it enables us to adapt perfectly to the needs of our customers.