WELTEC-R18
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TUU 28.7-31749248.002-2002 EN 14700/ T Z Fe4 DIN 8555/ MF 4-GF-60-S (suspended)
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Welding process: О – open arc |
Wire diameter, mm | Recommended shielding gases and fluxes |
О | 2,0-3,0 | - |
The Formation of the weld bead | good |
Separation of Slag | good, solid crust no |
Deposition Rate, kg/h | 5-12 |
Addiction Weld metal Cracking | increased |
Consumption per 1 kg of wire Weld metal, kg | 1.15-1.2 |
Weld metal Hardness (HRC for 3rd-4th layer, unless otherwise stated) | after surfacing 60-65 |
C | Mn | Si | Cr | W | V | S | P |
0.9 | 0.5 | 0.5 | 4.5 | 21.0 | 1.3 | 0.014 | 0.015 |
Brand of the wire | Distance, % | virobnik | C | Mn | Si | Cr | W | V | Mo | Ti | Ni | P | S |
HARDFACE WM (25) | 17.16 | Welding Alloys | 0.3 | 0.3 | 0.4 | 2.4 | 4 | 0.6 | |||||
ROBOTOOL 54W-G (18) | 18.22 | Welding Alloys | 0.4 | 0.9 | 0.6 | 5.9 | 3.1 | 1 | 3 | 0.2 | 0.4 | 0.02 | 0.02 |
ROBOTOOL 34W-G (15) | 18.73 | Welding Alloys | 0.18 | 0.9 | 0.6 | 5.4 | 2.5 | 0.9 | 2.5 | 0.2 | 0.8 | 0.02 | 0.02 |
ROBOTOOL 49W-G (17) | 18.98 | Welding Alloys | 0.3 | 0.9 | 0.6 | 5.8 | 2.3 | 0.9 | 2.8 | 0.2 | 0.5 | 0.03 | 0.03 |
ROBOTOOL 45W-G (16) | 19.08 | Welding Alloys | 0.24 | 0.9 | 0.6 | 5.4 | 2.1 | 0.8 | 2.3 | 0.2 | 0.04 | 0.03 | 0.03 |
Wire diameter, mm | Current, A | Voltage, V | Surfacing rate, m/h |
2,0 | 200 - 300 | 25 - 28 | 12 - 18 |
2,4 | 240 - 320 | 26 - 29 | 15 - 20 |
2,8 | 280 - 360 | 26 - 30 | 18 - 23 |
3,0 | 280 - 400 | 26 - 30 | 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 | |
3.6 | X | X | X | X | X | X |