Q. The surface hardness that can be obtained by nitriding is generally in the range (Solved)
1. 800 - 1000 VPN
2. Below 400 VPN
3. 1000 - 1100 VPN
4. 600 - 800 VPN
5. 400 - 600 VPN
- c. 1000 - 1100 VPN
1. 800 - 1000 VPN
2. Below 400 VPN
3. 1000 - 1100 VPN
4. 600 - 800 VPN
5. 400 - 600 VPN