High Carbon steels Manual electrode E9818-G Soldering makings
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T RULES | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.20 | ≥0.10 |
AWS RULES | - | - | - | - | - | - | - | - | - | - |
EXAMPLE VALUE | 0.050 | 1.50 | 0.27 | 0.83 | 3.35 | 0.72 | 0.005 | 0.004 | 0.018 | 0.004 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | - | - | - | - | |||||
AWS RULES | - | - | - | - | - | |||||
EXAMPLE VALUE | 915 | 992 | - | 65/-20 | 16 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
ELECTRICITY (Amp) |
H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
980Mpa super high strength low ferrohydrogen powder type low alloy steel electrode.
Stable arc, small splash, good slag removal
Excellent all-position welding performance, good low temperature toughness, crack resistance and low temperature impact toughness.
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Cu | V |
GB/T RULES | - | ≥1.00 | ≥0.80 | ≥0.30 | ≥0.50 | ≥0.20 | - | - | ≥0.20 | ≥0.10 |
AWS RULES | - | - | - | - | - | - | - | - | - | - |
EXAMPLE VALUE | 0.050 | 1.50 | 0.27 | 0.83 | 3.35 | 0.72 | 0.005 | 0.004 | 0.018 | 0.004 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | HEATTREAMENT℃xh | IMAPACT VALUE J/℃ | ELONGATION(%) | |||||
GB/T RULES | - | - | - | - | - | |||||
AWS RULES | - | - | - | - | - | |||||
EXAMPLE VALUE | 915 | 992 | - | 65/-20 | 16 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.6*350 | 3.2*350 | 4.0*400 | 5.0*400 | ||||||
ELECTRICITY (Amp) |
H/W | 80-110 | 100-130 | 130-180 | 180-230 | |||||
O/W | 50-80 | 90-120 | 130-160 | - |
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