metals nonferrous
TRANSCRIPT
UNIT 4:METALS
1. Introduction
2. Ferrous metals
3. Non ferrous metals
4. Metals in the workshop
5. Metals in industry
3. Non ferrous metals
TRANSCRIPT
UNIT 4:METALS
1. Introduction
2. Ferrous metals
3. Non ferrous metals
4. Metals in the workshop
5. Metals in industry
3. Non ferrous metals