MIG Welding Wire For Stainless Steel ER321 Petrochemical Equipment welding goods
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Commonly used in food machinery, medical instruments, pressure vessels, petrochemical and other occasions, such as 1Cr18Ni9Ti(SUS321).
Due to the addition of Ti, the fused metal has good intergranular
corrosion resistance and stable mechanical properties smooth wire feeding
Ripple fine
Stable arc, beautiful forming, good flow of molten iron
Less splash, with excellent welding process performance.
Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Other |
GB/T RULES | 0.021 | 0.48 | 1.48 | 0.021 | 0.01 | 9.32 | 19.51 | 0.17 | Ti:0.31 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
GB/T RULES | - | 650 | 38 | 97/-60 | - |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 0.8 | 1.0 | 1.2 | ||||
ELECTRICITY (Amp) |
H/W | 70-150 | 100-200 | 140-220 | |||
O/W | 50-120 | 80-150 | 120-180 |
Factory support
The product is suitable for a
wide range of applications
WELDING TECHNOLOGY
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China-russia eastern front
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Shandong Nuclear Power CV20
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JU2000E jack-up drilling platform
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Other |
GB/T RULES | 0.021 | 0.48 | 1.48 | 0.021 | 0.01 | 9.32 | 19.51 | 0.17 | Ti:0.31 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
GB/T RULES | - | 650 | 38 | 97/-60 | - |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 0.8 | 1.0 | 1.2 | ||||
ELECTRICITY (Amp) |
H/W | 70-150 | 100-200 | 140-220 | |||
O/W | 50-120 | 80-150 | 120-180 |