Customization: | Available |
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Type: | Welding Wire |
Material: | Low Alloy Steel |
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Stainless Steel Solid Wire (MIG)
SH.MG304
Description :
SH·MG304 is stainless steel solid MIG welding wire, using DC reverse welding, excellent welding process, beautiful weld forming, less splash, weld metal has good plastic toughness and crack resistance.
Use:
Suitable for welding of stainless steel structure with the same composition type.
Note:
1. Pay attention to the purity of the protective gas, the mixture ratio is recommended to be 98%Ar+2%O2.
2. Gas flow :20-25L/min.
3. Dry extension length :15-25mm.
4. The rust layer, moisture, oil, dust and so on on the welding part are really removed.
5. Outdoor welding, when the wind speed is greater than 1.5m/s should take windproof measures, there must be appropriate windproof facilities to prevent porosity.
Chemical composition of deposited metal :(%)
chemical elements |
C | Mn | S | P | Si | Cr | Ni | Mo | Cu |
instantiate | 0.03 | 1.21 | 0.011 | ≤0.030 | 0.40 | 18.38 | 8.23 | 0.30 | 0.09 |
test item | Tensile strength (MPa) | Elongation(%) |
instantiate | 590 | 38 |
Electrode diameter(mm) | 0.8 | 1.0 | 1.2 |
welding current(A) | 70-150 | 100-200 | 140-220 |
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