FCAW
DW-N709SP
Flux cored wire
| Features: | Hastelloy type consumable
Suitable for 9%Ni steel |
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| Classification: | AWS A5.34 ENiMo13T1-1/4 |
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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 | 0.01 | 0.10 |
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| Si | 0.12 | 0.75 |
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| Mn | 2.4 | 2.0~3.0 |
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| P | 0.012 | 0.020 |
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| S | 0.003 | 0.015 |
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| Ni | 63.4 | 58.0min. |
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| Cr | 6.7 | 4.0~8.0 |
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| Mo | 17.5 | 16.0~19.0 |
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| Cu | <0.1 | 0.5 |
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| Fe | 6.8 | 10.0 |
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| W | 2.6 | 2.0~4.0 |
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Note: aSingle values are maximum, except Ni.
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Welding parameters (A)
| φ mm | 1F, 1G, 2F | 2G | 3G uphill |
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| 1.2 | 180~250 | 150~210 | 140~180 |
All-weld mechanical properties
| Typical (Ar-CO2) | Guaranty |
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| 0.2%YS (MPa) | 440 | - |
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| TS (MPa) | 712 | 690min. |
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| El on 4d (%) | 43 | 25min. |
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| IV -196℃ (J) | 77 | - |
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| ABS | MG |
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| LR | 9NiS |
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| DNV | MS(9Ni) |
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| BV | ISO 12513 T Ni 1013 P M21 2 |
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| NK | KMWL92G(Ｃ)、KMWL92G(Ｃ)
-YP430M-TS690M(CO2)
|
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| CCS | 9Ni（Ar-CO2） |
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