
Product Description of BGS-316L (Ultra Low Temperature) TIG Welding Wire for Stainless Steel Austenitic Type / Ultra Low Temperature Compliance: YB/T 5092 H02Cr19Ni12Mo2 AWS A5.9 ER316L A5.9M ER316L EN ISO 14343-A: W (19 12 3 L) EN ISO 14343-B: SS316L Purpose Suitable...
BGS-316L (ultra-low temperature)
TIG Welding Wire for Stainless Steel
Austenitic / Ultra Low Temperature
Compliance:
YB/T 5092 H02Cr19Ni12Mo2
AWS A5.9 ER316L
A5.9M ER316L
EN ISO 14343-A: W (19 12 3 L)
EN ISO 14343-B:SS316L
Suitable for welding in petrochemical industry, pressure vessel industry, low temperature tank industry, fertilizer and urea equipment, food processing industry and other industries, welding stainless steel type 18%Cr-12%Ni-2%Mo (such as SUS316L).
1. Main chemical composition: low carbon 18%Cr-12%Ni-2%Mo;
2. The weld metal has good mechanical properties and corrosion resistance, and excellent low-temperature toughness at -196°C;
3. Thanks to the addition of Mo, the high-temperature creep resistance and pitting corrosion resistance in halide-containing environments are improved;
| Alloy, wt. % | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| YB/T standard | 0.03 | 1.0-2.5 | 0.3-0.65 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.03 | 0.03 | 0.75 |
| AWS Standard | 0.03 | 1.0-2.5 | 0.3-0.65 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | 0.03 | 0.03 | 0.75 |
| Approximate value | 0.016 | 1.92 | 0.53 | 18.71 | 12.01 | 2.34 | 0.021 | 0.011 | 0.06 |
| Mechanical characteristics | Yield strength, MPa | Tensile strength, MPa | Elongation, % | Impact strength, J/°C | Heat treatment, °C × h |
| YB/T standard | — | — | — | — | — |
| AWS Standard | — | — | — | — | — |
| Approximate value | — | 595 | 35 | 85/-196 | — |
1. Shielding gas: pure argon;
2. Maintain interpass temperature ≤150°C.