FCAW
DW-2307
Flux cored wire
| Features: | - Suitable for lean duplex stainless steel of S32101, S32304, S82122
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| Classification: | AWS A5.22 E2307T1-1/4 |
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| Shielding gas: | CO2 or 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 | 12.5kg |
| Volume mm | 295W, 110H, 295L |
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Composition (all-weld metal mass %)
| | Typical (Ar-CO2) | Guarantya |
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| C | 0.02 | 0.04 |
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| Si | 0.6 | 1.0 |
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| Mn | 1.4 | 2.0 |
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| P | 0.02 | 0.03 |
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| S | <0.01 | 0.02 |
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| Ni | 8.3 | 6.5-10.0 |
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| Cr | 24.6 | 22.5-25.5 |
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| Mo | 0.05 | 0.8 |
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| Cu | 0.03 | 0.50 |
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| N | 0.13 | 0.10-0.20 |
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| Bi | >0.002 | - |
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| Note: aSingle values are maximium. |
Welding parameters (A)
| φ mm | 1F, 1G, 2F | 2G | 3G uphill |
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| 1.2 | 130-250 | 150-220 | 130-180 |
All-weld mechanical properties
| | Typical (Ar-CO2) | Guaranty |
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| 0.2%YS (MPa) | 590 | - |
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| TS (MPa) | 754 | 690min. |
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| EI on 4d (%) | 29 | 20min. |
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| IV 0°C (J) | 52 | - |
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