Flux Core ลวดเชื่อม
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Classification |
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Description and Applications |
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BLUECORE 71T is all position rutile cored wire for low risk medium carbon steel. It can be used for 100% Co2 pr 80% Argon 20% Co2 gas mixture for shielding gas. Theslag is easy to remove. The wire give high deposition rate, consistency free from inclusion, porosity and x-ray soundness. This wire is also designed for single and multi pass and perform well be on heavy wall thickness structural steel works, pressure vessel, shipbuilding, automotive and construction industries. Welding Current : DC - EP
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Typical all weld metal composition (Wt%) |
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| C 0.05 |
Mn 1.2 |
Si 0.46 |
P 0.012 |
S 0.013 |
Typical all weld metal mechanical properties |
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| Yield stress 480 N/mm2 |
Tensile strength 570 N/mm2 |
Elongation 28% |
CVN impact values 105J@ -20°C |
Operational and packaging data |
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Electrode Size (mm) |
Welding Current Range • (amps) |
Arc Voltag (V) |
Wire Speed m/min. |
Deposition Rate Kg Weld Metal/ Hr |
Packaging (Kg) |
| CTM | |||||
| 1.2 | 120-280 | 25-40 | 5-25 | 2.5-5.5 | 15 |
| 1.6 | 150-350 | 25-40 | 5-30 | 3.0-8.0 | 15 |
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