
Product Description of BMS-308 MIG Welding Wire for Stainless Steel Austenitic Type Compliance: YB/T 5092 H06Cr21Ni10 AWS A5.9 ER308 A5.9M ER308 EN ISO 14343-A: No corresponding standard EN ISO 14343-B: SS308 Purpose Suitable for welding equipment made of stainless...
BMS-308
MIG Welding Wire for Stainless Steel
Austenitic type
Compliance:
YB/T 5092 H06Cr21Ni10
AWS A5.9 ER308
A5.9M ER308
EN ISO 14343-A: no corresponding standard
EN ISO 14343-B: SS308
Suitable for welding 18Cr-8Ni type stainless steel equipment in petrochemical industry, pressure vessel industry, food processing industry, medical equipment industry and other fields.
1. The deposited metal has good mechanical properties and corrosion resistance;
2. Smooth wire feeding, stable arc, good seam formation, excellent fluidity of molten metal, minimal spatter, excellent welding properties.
| Alloy, wt. % | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| YB/T standard | 0.08 | 1.0-2.5 | 0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 |
| AWS Standard | 0.08 | 1.0-2.5 | 0.65 | 19.5-22.0 | 9.0-11.0 | 0.75 | 0.03 | 0.03 | 0.75 |
| Approximate value | 0.043 | 1.75 | 0.55 | 20.17 | 9.64 | 0.05 | 0.020 | 0.006 | 0.02 |
| Mechanical characteristics | Yield strength, MPa | Tensile strength, MPa | Elongation, % | Impact strength, J/°C | Heat treatment, °C × h |
| YB/T standard | — | — | — | — | — |
| AWS Standard | — | — | — | — | — |
| Approximate value | — | 600 | 36 | 100/-40 | — |
| Diameter, mm | 0.8 | 1.0 | 1.2 |
| Current, A (lower/horizontal position) | 70-150 | 100-200 | 140-220 |
| Current, A (vertical/ceiling position) | 50-120 | 80-150 | 120-180 |
1. Follow general solid wire welding guidelines for stainless steel;
2. Shielding gas: 98% Ar + 2% CO₂;
3. Maintain interpass temperature ≤150°C.