Customization: | Available |
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Type: | Welding Wire |
Material: | Low Alloy Steel |
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Stainless steel solid welding wire
SH.TG316L
Implementation standard :ISO 14343-A-G 19 12 3 L
Description :
SH·TG316L is an ultra-low carbon 19Cr-12Ni-2Mo stainless steel solid TG welding wire. Excellent welding process, beautiful weld forming, less splash. Due to the M0 element contained in the deposited metal, it has excellent corrosion resistance to acetic acid, sulfite, phosphoric acid and salts.
Use:
Used in petrochemical, fertilizer equipment, such as 022Cr17Ni12Mo2(SUS316L) and other materials welding.
Note:
1. In order to ensure the good mechanical properties of the weld metal, it is recommended to use pure argon gas for welding protection, and strictly control the impurity content in the gas to ensure the purity of the gas.
2. Protective gas flow rate: 9~14L/min when the current is 100~200A, 14~18L/min when the current is 200~300A.
3. Tungsten electrode extension length :3~5mm; Arc length :1~3mm.
4. The wind speed is limited to ≤1.0m/s; Argon gas protection is recommended at the back of the welding area.
5. The moisture, rust layer, moisture, oil, dust and other impurities in the welding part are really removed.
chemical elements |
C | Mn | S | P | Si | Cr | Ni | Mo | Cu |
standard values |
≤0.03 | 1.0-2.5 | ≤0.020 | ≤0.025 | ≤0.65 | 18.0-20.0 | 11.0-14.0 | 2.0-3.0 | ≤0.75 |
instantiate | 0.02 | 1.76 | 0.010 | 0.016 | 0.48 | 18.82 | 11.68 | 2.25 | 0.010 |
Electrode diameter(mm) | 1.6 | 2.0 | 2.4 | 3.2 |
welding current(A) | 50-100 | 100-200 | 200-300 | 200-300 |
test item | Yield strength (MPa) | Elongation(%) |
instantiate | 600 | 45 |
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