High Carbon steels Metal powder welding wire E70C-GM welding data
Suitable for X52 pipeline steel, shipbuilding, bridge, construction and excavator welding.
What are the characieristics?
●The arc is soft and stable, less splash, beautiful forming, almost no slag, less smoke, and has excellent welding process performance.
●Low temperature impact performance is excellent.
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.02 | 0.4 | 1.2 | 0.009 | 0.005 | 0.02 | 0.02 | 0.01 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | ELONGATION % | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 430 | 520 | 28 | 120/-20 | - | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1.0 | 1.2 | |||
| Voltage(Volt) | 16-28 | 18-35 | |||
| Electricity(Amp) | 110-250 | 120-320 | |||
| Speed(mm/min) | 15-20 | 15-20 | |||
| Dry stretch length(mm) | 15-25 | 15-25 |
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CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.02 | 0.4 | 1.2 | 0.009 | 0.005 | 0.02 | 0.02 | 0.01 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | ELONGATION % | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 430 | 520 | 28 | 120/-20 | - | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1.0 | 1.2 | |||
| Voltage(Volt) | 16-28 | 18-35 | |||
| Electricity(Amp) | 110-250 | 120-320 | |||
| Speed(mm/min) | 15-20 | 15-20 | |||
| Dry stretch length(mm) | 15-25 | 15-25 |
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