FCAW
DW-A50
Flux cored wire
| Features: | - Excellent usability with soft and stable arc, less fume and spattering, good bead appearance and smooth slag removal
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| Classification: | AWS A5.20 E71T-1M |
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| Shielding gas: | Ar-CO2 |
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| Polarity: | DCEP |
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Welding Positions:
Packaging data
| φ mm | Spool |
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| 1.2 | 15kg | 20kg |
| 1.6 | 15kg | - |
| Volume mm | 300W, 110H, 300L |
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Composition (all-weld metal mass %)
| | Typical | Guarantya |
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| C | 0.07 | 0.12 |
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| Si | 0.48 | 0.90 |
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| Mn | 1.16 | 1.75 |
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| P | 0.01 | 0.03 |
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| S | 0.01 | 0.03 |
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| Ni | 0.01 | 0.50 |
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| Cr | 0.02 | 0.20 |
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| Mo | 0.01 | 0.30 |
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| V | 0.01 | 0.08 |
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| Cu | 0.01 | 0.35 |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G | 2F | 2G | 3G uphill, 4G | 3G downhill |
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| 1.2 | 120-300 | 120-300 | 120-280 | 120-260 | 200-300 |
| 1.6 | 180-450 | 180-400 | 180-350 | 180-280 | 250-300 |
All-weld mechanical properties
| | Typical (AC) | Guaranty |
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| 0.2%YS (MPa) | 510 | 400min. |
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| TS (MPa) | 570 | 490-655 |
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| EI on 4d (%) | 30 | 22min. |
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| IV -18°C (J) | 110 | 27min. |
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| ABS | 3YSA, H5 |
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| LR | 3YS, H5 |
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| DNV | ⅢYMS, MG, H5 |
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| BV | SA3YM H5 |
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| NK | KSW52G (M2), H5 |
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