Q. Railway rails are generally made of (Solved)
1. Mild steel
2. Alloys steel containing 0.8 to 0.9% carbon
3. High carbon steel
4. Medium carbon steel
5. Deam mild steel
- b. Alloys steel containing 0.8 to 0.9% carbon
1. Mild steel
2. Alloys steel containing 0.8 to 0.9% carbon
3. High carbon steel
4. Medium carbon steel
5. Deam mild steel