GMAW
MG-50T
Solid wire
| Features: | - Suitable for butt and fillet welding in all positions
- Suitable for lower currents
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| Classification: | AWS - |
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| Shielding gas: | CO2 |
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| Polarity: | DCEP |
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Welding Positions:
Packaging data
| φ mm | Spool | Drum |
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| 0.9 | 10kg | 20kg | 250kg
| - |
| 1.0 | 10kg | 20kg | 250kg
| - |
| 1.2 | 10kg | 20kg | - | 300kg |
| Volume mm | 240W, 110H, 240L | 300W, 110H, 300L | 530φ, 820H |
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Composition (wire mass%)
| | Typical | Guarantya |
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| C | 0.05 | 0.02-0.15 |
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| Si | 0.75 | 0.50-1.00 |
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| Mn | 1.34 | 1.25-2.00 |
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| P | 0.010 | 0.030 |
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| S | 0.013 | 0.030 |
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| Cu | 0.24 | 0.50 |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F | 2G | 3G uphill | 4G |
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| 0.9 | 50-200 | 50-180 | 50-140 | 50-120 |
| 1.0 | 50-220 | 50-200 | 50-140 | 50-120 |
| 1.2 | 80-350 | 80-300 | 50-160 | 50-140 |
All-weld mechanical properties
| | Typical | Guaranty |
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| 0.2%YS (MPa) | 460 | 360 | 390min. |
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| TS (MPa) | 540 | 490 | 490-600 |
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| EI on 4d (%) | 31 | 34 | 18min. (5d) |
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| IV -18°C (J) | 100 | 110 | 0°C: 27min. |
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| PWHT (°Cxh) | AW | 625x2 | AW |
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| CO2 | Ar-CO2
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| ABS | 3YSA
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| LR | 3YS,H15
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| DNV | ⅢYMS
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| BV | SA3M, SA3YM
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| NK | KSW53G（C)
KWS53Y40G（C)
| KSW53G（M2)
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| CR | 3YS
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| KR | 3YSG（C)
| -
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