Q. the type of corrosion which take place in nut and bolt fittings is (Solved)
1. pitting corrosion
2. stress corrosion cracking
3. crevice corrosion
4. intergranular erosion
- c. crevice corrosion
1. pitting corrosion
2. stress corrosion cracking
3. crevice corrosion
4. intergranular erosion