SAW
PF-H80AK/ US-80LT
SAW flux and wire combination
| Features: | - Suitable for welding of heavy duty structures
- Excellent impact value down to -80°C
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| Classification: | AWS A5.23 F12A10-EG-G |
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| Type of flux: | Bonded |
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| Redrying of flux: | 250-350°Cx1h |
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| Polarity: | AC |
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Welding Positions:
Packaging data
| Flux | Mesh | Can | Wire | φ mm | Coil |
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| PF-H80AK | 10x48 | 20kg | US-80LT | 3.2 | 25kg |
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| 4.0 | 25kg |
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| 4.8 | 25kg |
| Volume mm | 240W, 350H, 240L | Volume mm | 430W, 90H, 430L |
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Composition (wire mass%)
| | Typical | Guarantya |
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| C | 0.10 | 0.15 |
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| Si | 0.11 | 0.25 |
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| Mn | 2.03 | 1.75-2.25 |
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| P | 0.007 | 0.015 |
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| S | 0.004 | 0.015 |
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| Ni | 2.59 | 2.40-2.90 |
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| Mo | 0.74 | 0.60-0.90 |
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| Cu | 0.12 | 0.40 |
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| Note: aSingle values are maximium. |
Composition (weld metal mass %)
| | Typical | Guarantya |
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| C | 0.08 | 0.12 |
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| Si | 0.28 | 0.80 |
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| Mn | 1.65 | 1.20-2.20 |
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| P | 0.009 | 0.030 |
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| S | 0.004 | 0.030 |
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| Ni | 2.45 | 2.10-2.90 |
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| Mo | 0.74 | 0.50-1.00 |
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| Cu | 0.12 | 0.35 |
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| Note: aSingle values are maximium. |
Weld mechanical properties
| | Typical | Guaranty |
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| 0.2%YS (MPa) | 760 | 745min. |
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| TS (MPa) | 840 | 828-965 |
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| EI on 4d (%) | 22 | 14min. |
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| IV -73°C (J) | 90 | 27min. |
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| Single
| Tandem
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| ABS | 5YQ690, H5 | 5YQ690 H5 |
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| LR | 5Y69M, H5 | - |
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| DNV | ⅤY69M | ⅤY69M H5 |
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| BV | A5Y69M H5 | A5Y69M H5 |
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| NK | KAW5Y69M, H5 | KAW5Y69M H5 |
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