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FAMILIARCWelding materials for mild steel, which is often used in familiar welded structures, and steel materials with high tensile strength of less than 590 MPa
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TRUSTARCWelding materials for 590MPa class steel, low temperature steel, and heat resistant steel that require high reliability
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PREMIARCWelding materials for highly alloyed steels, stainless steels and non-ferrous metals
Classification stated herein are accordance with basically the mechanical and chemical requirements of the standard.
Please ask KOBELCO for details.
| Product Name | Welding Process | AWS |
| DW-100 | FCAW (Flux Cored Wire) | A5.20 E71T-1C |
| DW-308 | FCAW (Flux Cored Wire) | A5.22 E308T0-1/4 |
| DW-308L | FCAW (Flux Cored Wire) | A5.22 E308LT0-1/4 |
| DW-309 | FCAW (Flux Cored Wire) | A5.22 E309T0-1/4 |
| DW-309L | FCAW (Flux Cored Wire) | A5.22 E309LT0-1/4 |
| DW-316 | FCAW (Flux Cored Wire) | A5.22 E316T0-1/4 |
| DW-316L | FCAW (Flux Cored Wire) | A5.22 E316LT0-1/4 |
| MF-38/US-36 | SAW (Flux and Wire Combination) | A5.17 F7A6-EH14, F7P6-EH14 |
| MF-38A/US-36 | SAW (Flux and Wire Combination) | A5.17 F7A4-EH14 |
| MG-50 | GMAW (Solid Wire) | A5.18 ER70S-G |
| MG-51T | GMAW (Solid Wire) | A5.18 ER70S-6 |
| MG-S308 | GMAW (Solid Wire) | A5.9 ER308 |
| MG-S308LS | GMAW (Solid Wire) | A5.9 ER308LSi |
| MG-S309 | GMAW (Solid Wire) | A5.9 ER309 |
| MG-S309LS | GMAW (Solid Wire) | A5.9 ER309LSi |
| MG-S316LS | GMAW (Solid Wire) | A5.9 ER316LSi |
| MIX-50 | GMAW (Solid Wire) | A5.18 ER70S-3 |
| MIX-A430M | FCAW (Flux Cored Wire) | - |
| TG-S308 | GTAW (TIG Welding Rod and Wire) | A5.9 ER308 |
| TG-S308L | GTAW (TIG Welding Rod and Wire) | A5.9 ER308L |
| TG-S309 | GTAW (TIG Welding Rod and Wire) | A5.9 ER309 |
| TG-S309L | GTAW (TIG Welding Rod and Wire) | A5.9 ER309L |
| TG-S316 | GTAW (TIG Welding Rod and Wire) | A5.9 ER316 |
| TG-S316L | GTAW (TIG Welding Rod and Wire) | A5.9 ER316L |
| TG-S50 | GTAW (TIG Welding Rod and Wire) | A5.18 ER70S-G |
| TG-S51T | GTAW (TIG Welding Rod and Wire) | A5.18 ER70S-6 |