FCAW
DW-2594
Flux cored wire
| Features: | - Suitable for super duplex stainless steel (S32750, S32760, etc.)
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| Classification: | AWS A5.22 E2594T1-1/4 |
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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 | 0.03 | 0.04 |
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| Si | 0.5 | 1.0 |
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| Mn | 1.2 | 0.5-2.5 |
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| P | 0.02 | 0.04 |
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| S | <0.01 | 0.03 |
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| Ni | 9.5 | 8.0-10.5 |
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| Cr | 25.5 | 24.0-27.0 |
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| Mo | 3.8 | 2.5-4.5 |
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| Cu | <0.1 | 1.5 |
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| W | <0.1 | 1.0 |
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| N | 0.22 | 0.20-0.30 |
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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) | 714 | - |
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| TS (MPa) | 896 | 759min. |
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| EI on 4d (%) | 28 | 15min. |
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| IV -40°C (J) | 38 | - |
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| ABS | MG |
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| LR | S32750S(CHEM),Dup/CMnS(CHEM)
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| DNV | MG(AWS A5.22 E2594T1-1) |
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| BV | UP |
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| NK | MG |
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| CWB | E2594T1-1, E2594T1-4 |
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| Note: CO2, except in CWB |
