- Air hole solution for CO2 gas shielded welding May 20, 2018
- The reasons for the generation of air holes in the weld bead May 20, 2018
- When the purity of carbon dioxide gas is not enough, some spatter particles w... May 19, 2018
- If the content of moisture and other hydrogen-containing substances in the sh... May 19, 2018
- The pores of CO2 gas shielded arc welding are mainly caused by the cleanlines... May 18, 2018
- cracks mainly exist in the craters of the ring joints. From the shape analysis May 18, 2018
- The generation of pores and inclusions in the welds is mainly caused by impro... May 17, 2018
- Poor surface formation of the weld is mainly manifested in two aspects: the s... May 16, 2018
- Submerged-arc automatic welding is one of the high-efficiency welding methods... May 15, 2018
- Submerged-arc automatic welding is one of the high-efficiency welding methods... May 14, 2018
- Electrode classification and selection May 13, 2018
- Carbon dioxide gas shielded arc welding May 13, 2018
- EDM cold welding wire May 12, 2018
- Welding slag category May 12, 2018
- welding slag forming agent May 11, 2018
- Oxygen eliminators and nitrogen removal agents May 11, 2018
- Flux cored wire features May 10, 2018
- Flux cored wire manufacturing May 09, 2018
- flux cored wire May 08, 2018
- Cast wire May 07, 2018
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