High Carbon steels Metal powder welding wire E70C-GC/GM welding jointing
Suitable for shipbuilding, bridge, construction and excavator welding occasions.
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.
●High current welding has superior performance.
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
GB/T RULES | 0.065/0.060 | 0.5/0.55 | 1.30/1.45 | 0.007/0.008 | 0.018/0.016 | 0.02/0.01 | 0.02/0.02 | 0.01/0.01 | Ti:0.025/0.025 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | ELONGATION % | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
GB/T RULES | 470/495 | 560/570 | 28/25 | 80/-20 75/-20 | - |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.4 | 1.6 | |||||
Voltage(Volt) | 16-38 | 16-40 | 17-42 | |||||
Electricity(Amp) | 100-350 | 100-400 | 130-450 | |||||
Speed(mm/min) | 15-20 | 15-20 | 15-20 | |||||
Dry stretch length(mm) | 15-25 | 15-25 | 15-25 |
Mode of transportation
●Motor transport
●Shipping
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CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
GB/T RULES | 0.065/0.060 | 0.5/0.55 | 1.30/1.45 | 0.007/0.008 | 0.018/0.016 | 0.02/0.01 | 0.02/0.02 | 0.01/0.01 | Ti:0.025/0.025 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | ELONGATION % | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
GB/T RULES | 470/495 | 560/570 | 28/25 | 80/-20 75/-20 | - |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.4 | 1.6 | |||||
Voltage(Volt) | 16-38 | 16-40 | 17-42 | |||||
Electricity(Amp) | 100-350 | 100-400 | 130-450 | |||||
Speed(mm/min) | 15-20 | 15-20 | 15-20 | |||||
Dry stretch length(mm) | 15-25 | 15-25 | 15-25 |
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