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WELTEC-H530
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TUU 28.7-31749248-005-2003 EN 14700/ T Z Fe 13 DIN 8555/ (suspended)
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| Welding process: О – open arc |
Wire diameter, mm | Recommended shielding gases and fluxes |
| О | 1,6–3,2 | - |







| The Formation of the weld bead | good |
| Separation of Slag | good, solid crust no |
| Deposition Rate, kg/h | 4-13 |
| Addiction Weld metal Cracking | moderate |
| Consumption per 1 kg of wire Weld metal, kg | 1.1-1.15 |
| Weld metal Hardness (HRC for 3rd-4th layer, unless otherwise stated) | after surfacing 48-59 |
| C | Mn | Si | Cr | Ti | B | S | P |
| 1.8 | 1.0 | 1.5 | 16.5 | 0.5 | + | 0.013 | 0.015 |
| Brand of the wire | Distance, % | virobnik | C | Mn | Si | Cr | Mo | Ni |
| CHROMECORE 430 (38) | 2.23 | Welding Alloys | 0.05 | 0.9 | 0.7 | 17.5 | ||
| HARDFACE DCO (28) | 3.8 | Welding Alloys | 0.15 | 0.4 | 0.7 | 14.5 | 2.5 | 0.5 |
| CHROMECORE 434 N (39) | 3.92 | Welding Alloys | 0.05 | 1.2 | 0.7 | 17.0 | 0.5 | 3.3 |
| CHROMECORE 410 (46) | 4.36 | Welding Alloys | 0,07 | 0,6 | 0,2 | 13 | ||
| CHROMECORE 420 (47) | 4.36 | Welding Alloys | 0,30 | 0,8 | 0,6 | 13 |
| Wire diameter, mm | Current, A | Voltage, V | Surfacing rate, m/h | ||||
| 1,6 | 160 – 250 | 24 – 28 | 10 – 15 | |
| 2,0 | 180 – 280 | 25 – 29 | 12 – 18 | |
| 2,4 | 220 – 300 | 26 – 30 | 15 – 20 | |
| 2,8 | 260 – 340 | 26 – 31 | 18 – 23 | |
| 3,0 | 280 – 360 | 26 – 32 | 18 – 23 | |
| 3,2 | О | 280 - 380 | 27 – 32 | 18 – 23 |
| Диаметр, мм | Cardboard barrel | Molded skeins of frameless type | Frame drum (B) | Coil (S), (BS) | |||
| Hank in the corrugation box | Metallic barrel | ||||||
| To 100 kg | To 150 kg | To 300 kg | To 30 kg | To 70 kg | To 25 kg | To 15 kg | |
| 1.6 | X | X | X | X | X | X | X |
| 2.0 | X | X | X | X | X | X | X |
| 2.4 | X | X | X | X | X | X | X |
| 2.8 | X | X | X | X | X | X | |
| 3.0 | X | X | X | X | X | X | |
| 3.2 | X | X | X | X | X | X | |