Products
MIG Welding Wire for Stainless Steel BMS-307Si
Product Description BMS-307Si MIG Welding Wire for Stainless SteelFull Austenitic Type / Non-Magnetic Steel Compliance: YB/T 5092 Ho9Cr21Ni9Mn7SiAWS - No corresponding standard EN ISO 14343-A: G18 8MnEN ISO 14343-B: No corresponding standard Purpose...
Description
marker
Product Description
BMS-307Si
MIG Welding Wire for Stainless Steel
Fully austenitic type / Non-magnetic steel
Compliance:
YB/T 5092 Ho9Cr21Ni9Mn7Si
AWS - no corresponding standard
EN ISO 14343-A: G18 8Mn
EN ISO 14343-B: no corresponding standard
Purpose
Suitable for welding armor steel, nuclear submarines and other structures requiring non-magnetic properties; Can also be used for welding dissimilar steels that are prone to cracking and difficult to weld.
Characteristics
1. Basic chemical composition: 18% Cr - 8% Ni - 6% Mn;
2. Smooth wire feeding, stable arc, good seam formation, excellent fluidity of molten metal, minimal spattering, excellent welding properties;
3. The deposited metal has good mechanical properties.
Chemical composition
| Alloy, wt. % | C | Mn | Si | Cr | Ni | Mo | P | S | Cu |
| YB/T standard | 0.04-0.14 | 6.5-8.0 | 0.65-1.0 | 18.5-22.0 | 8.0-10.7 | 0.75 | 0.03 | 0.03 | 0.75 |
| AWS Standard | — | — | — | — | — | — | — | — | — |
| Approximate value | 0.071 | 6.75 | 0.74 | 18.6 | 8.88 | 0.02 | 0.014 | 0.005 | 0.01 |
Mechanical properties
| Mechanical characteristics | Yield strength, MPa | Tensile strength, MPa | Elongation, % | Impact strength, J/°C | Heat treatment, °C × h |
| YB/T standard | — | — | — | — | — |
| AWS Standard | — | — | — | — | — |
| Approximate value | — | 620 | 40 | — | — |
Welding parameters: (DC+)
| 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 |
Welding position
Precautions
1. Follow general solid wire welding guidelines for stainless steel;
2. Shielding gas: 98% Ar + 2% CO₂;
3. Maintain interpass temperature ≤150°C.
contact us
Related Popular Products
TIG Welding Wire for Stainless Steel BGS-309Mo
Product Description of BGS-309Mo TIG Welding Wire for Stainless Steel Austenitic...
MIG Welding Wire for Stainless Steel BMS-308LT
Product Description of BMS-308LT MIG Welding Wire for Stainless Steel Austenitic...
Electrodes for welding stainless steel BES-308L
Product Description of BES-308L Hand Electrode for Stainless Steel (A002) Austenitic T...
Electrodes for welding stainless steel BES-316LT
Product Description of BES-316LT Handheld Electrodes for Stainless Steel Austenitic Type/...
TIG Welding Wire for Stainless Steel BGS-2209
Product Description of BGS-2209 TIG Welding Wire for Stainless Steel Austenitic...
TIG Cored Wire for Stainless Steel BGS-F347L
Product Description of BGS-F347L Core TIG Welding Wire for Stainless Steel...
TIG Welding Wire for Stainless Steel BGS-316L (Ultra Low Temperature)
Product Description of BGS-316L (Ultra Low Temperature) TIG Welding Wire for Stainless Steel...
Electrodes for welding stainless steel BES-307
Product Description BES-307 Hand Electrode for Stainless Steel (A172) Fully Automatic...
Electrodes for welding stainless steel BES-308H
Product Description of BES-308H Hand Electrode for Stainless Steel Austenitic Type/High...
MIG Welding Wire for Stainless Steel BMS-309LMo
Product Description of BMS-309LMo MIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-318
Product Description of BGS-318 TIG Welding Wire for Stainless Steel Austenitic...
TIG Welding Wire for Stainless Steel BGS-309L
Product Description of BGS-309L TIG Welding Wire for Stainless Steel Austenitic...
MIG Welding Wire for Stainless Steel BMS-309Mo
Product Description of BMS-309Mo MIG Welding Wire for Stainless Steel Austenitic...
Electrodes for welding stainless steel BES-308
Product Description of BES-308 Hand Electrode for Stainless Steel (A102) Austenitic Ti...
TIG Welding Wire for Stainless Steel BGS-630
Product Description of BGS-630 TIG Welding Wire for Stainless Steel Dispersion...
Electrodes for welding stainless steel BES-309
Product Description of BES-309 Hand Electrode for Stainless Steel Welding (A302) Austeni...
