Q. Chromium when added as an alloying element to steels (Solved)
1. Increases corrosion resistance
2. Increases red hardness
3. Refines the grain structure
4. Improves mechanical properties
5. Softens the material
- a. Increases corrosion resistance
1. Increases corrosion resistance
2. Increases red hardness
3. Refines the grain structure
4. Improves mechanical properties
5. Softens the material