Common Welding Repair Issues and How to Address Them Properly Welding repairs frequently come across a series of problems that can threaten the honesty of the end product. Usual problems include insufficient penetration, porosity, and misalignment, amongst others. Each defect presents special challenges that call for particular techniques for resolution. https://elizabethtv6177.bloguerosa.com/35343713/steps-to-take-when-encountering-porosity-in-montana-mobile-welding-and-repair-welding