TMW5mcA
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TUU 28.7-31749248.002-2002 AWS A5.20: A5.18: E70C-6C
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Welding process: G – in shielding gas |
Wire diameter, mm | Recommended shielding gases and fluxes |
G | 1,2–1,6 | М21 (18% СО2 + 82% Ar) |
Stability of arc burning | high |
Sectional shape and appearance of the seam | good |
Resistance to cracking and pore formation | high |
Metal spraying | low |
Deposition rate, kg/h | 1,5–10,0 |
Wire consumption per 1 kg of deposited metal, kg | 1,05–1,15 |
Brand of the wire | Distance, % | virobnik | C | Mn | Si | Cr | Ni | Co | Mo | N | S | P |
HARDFACE 19 9 6 (0) | 1000 | Welding Alloys | 0.1 | 6 | 0.5 | 19 | 9 | |||||
HARDFACE AP (1) | 1000 | Welding Alloys | 0.35 | 14 | 0.7 | 15 | 1.4 | |||||
HARDFACE NM14 (2) | 1000 | Welding Alloys | 1 | 14 | 0.5 | |||||||
CAVITALLOY (3) | 1000 | Welding Alloys | 0.2 | 9.5 | 1.3 | 19 | 10.5 | 0.25 | 0.3 | 0.01 | 0.02 | |
HARDFACE B (4) | 1000 | Welding Alloys | 0.1 | 1.5 | 0.4 | 1 |
Ultimate tensile strength, MPa | Yield Strength, MPa | Elongation (l = 5×d), % | Impact strength, KCV, J/cm2 at T °C | ||
minimum |
+20° |
-20° |
-60° |
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520 | 430 | 24 | ≥160 | ≥110 | ≥40 |
Wire diameter, mm | Welding process: | Current, A | Voltage, V | Surfacing rate, m/h | Wire overhang, mm mm | Gas consumption l/min |
1,2 | G | 150 – 300 | 20 – 30 | 8 - 13 | 15 - 20 | 7 - 14 |
1,6 | G | 180 – 350 | 22 – 31 | 10 - 15 | 15 - 25 | 8 - 16 |
2,0 | G | 200 - 400 | 24 – 32 | 12 - 18 | 15 - 25 | 9 - 18 |
Wire diameter, mm | 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 | |
1.2 | X | X | X | X | X | X | X |
1.6 | X | X | X | X | X | X | X |