1.6580; 30CrNiMo8; 30H2N2M
Steel for heat treatment
Dimensions:
from Φ 20 mm to Φ 250 mm diameter
Chemical composition:
| Element | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| min | 0.26 | 0.10 | 0.50 | max | max | 1.80 | 0.30 | 1.80 | max |
| max | 0.34 | 0.40 | 0.80 | 0.025 | 0.035 | 2.20 | 0.50 | 2.20 | 0.40 |
Equivalents:
| Wr.Nr. | PN | EN | GOST | AISI |
|---|---|---|---|---|
| 1.6580 | 30H2N2M | 30CrNiMo8 | – | – |
Delivery condition:
Round bars:
- +QT – quenched and tempered
Description:
Structural nickel-chromium-molybdenum alloy steel for toughening, including through-toughening. High mechanical stress resistance, hard to weld.
Applications:
Heavily loaded elements for car and motor construction. Aero-engine crankshafts, driveshafts, elements for large-size turbines, gears, connecting rods, pump & press shafts, steering elements, steam turbine shafts, rings.
Dimensions:
from Φ 20 mm to Φ 250 mm diameter
Chemical composition:
| Element | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|---|
| min | 0.26 | 0.10 | 0.50 | max | max | 1.80 | 0.30 | 1.80 | max |
| max | 0.34 | 0.40 | 0.80 | 0.025 | 0.035 | 2.20 | 0.50 | 2.20 | 0.40 |
Equivalents:
| Wr.Nr. | PN | EN | GOST | AISI |
|---|---|---|---|---|
| 1.6580 | 30H2N2M | 30CrNiMo8 | – | – |