18CrNiMo7-6 steel forgings usage:
Our 18CrNiMo7-6 steel forgings are widely used in the manufacturing of various gears and shafts. 18CrNiMo7-6 steel forgings has high bending strength, contact fatigue strength, as well as high hardness and wear resistance. The core has high hardness and toughness, which can meet the requirements of various harsh working conditions.
18CrNiMo7-6 steel forgings chemical composition:
| C | Si | Mn | Ni | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|
|
0.15 - 0.21 |
max 0.4 |
0.5 - 0.9 |
1.4 - 1.7 |
max 0.025 |
max 0.035 |
1.5 - 1.8 |
0.25 - 0.35 |