Low Carbon steels welding E7016-G makings
Suitable for important welding structures of low alloy steel of the same grade, such as: offshore platforms, ships, pressure vessels, etc.
What are the characieristics?
●Low hydrogen potassium type hand electrode.
●Stable arc, small splash, easy slag removal, good fire resistance, crack resistance.
●Excellent performance.
●The mechanical properties are stable, plastic and good impact toughness.
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.056 | 0.45 | 1.25 | 0.015 | 0.01 | 0.50 | 0.030 | - | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 485 | 575 | 27 | 113/-50 | 620*1 | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY (Amp) |
H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
Mode of transportation
●Motor transport
●Shipping
Our warehouse
We participate in the program
●Xinjiang Kela 2 Central treatment plant project
●JU2000E jack-up drilling rig
Our products to the world
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.056 | 0.45 | 1.25 | 0.015 | 0.01 | 0.50 | 0.030 | - | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 485 | 575 | 27 | 113/-50 | 620*1 | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | |||||
| ELECTRICITY (Amp) |
H/W | 55-85 | 90-130 | 130-180 | 180-240 | ||||
| O/W | 50-80 | 90-120 | 130-160 | - | |||||
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