afe babalola university eportal · wire brush etc., equipments used in arc welding ... coated...
TRANSCRIPT
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Common defects in welding
1. Cracks
2. Porosity
3. Poor fusion
4. Inclusions
5. Undercut
TRANSCRIPT
Common defects in welding
1. Cracks
2. Porosity
3. Poor fusion
4. Inclusions
5. Undercut