GMAW
MG-70
Solid wire
| Features: | - Suitable for 690MPa tensile strength steel
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| Classification: | AWS A5.28 ER100S-G |
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| Shielding gas: | CO2 |
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| Polarity: | DCEP |
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Welding Positions:
Packaging data
| φ mm | Spool |
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| 1.2 | 20kg |
| 1.6 | 20kg |
| Volume mm | 280W, 110H, 270L |
Composition (wire mass%)
| | Typical | Guarantya |
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| C | 0.06 | 0.12 |
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| Si | 0.78 | 0.50-1.00 |
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| Mn | 2.00 | 1.70-2.30 |
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| P | 0.011 | 0.030 |
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| S | 0.007 | 0.030 |
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| Ni | 1.05 | 0.70-1.50 |
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| Mo | 0.64 | 0.40-0.90 |
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| Cu | 0.23 | 0.35 |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F, 2G |
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| 1.2 | 100-300 |
| 1.6 | 200-450 |
All-weld mechanical properties
| | Typical | Guaranty |
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| 0.2%YS (MPa) | 610 | 550min. |
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| TS (MPa) | 720 | 690min. |
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| EI on 4d (%) | 26 | 16min. |
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| IV -18°C (J) | 90 | 27min. |
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