leedrong
Mechanical
- Aug 31, 2004
- 25
When welding of mild and high tensile carbon steel welding using AWS F76-EH14 rod and flux ( Submerge arc welding Process ) , What is the permissible number of times of flux reusing for welding quality control standpoint ?
We had an experiance that when we use mixed flux ,half new flux with half used flux which reused seberal times , we can see few spots on surface of bead and rarely observed cracks in deposited metal of thick plate welding .
We had an experiance that when we use mixed flux ,half new flux with half used flux which reused seberal times , we can see few spots on surface of bead and rarely observed cracks in deposited metal of thick plate welding .