Stainless Steels Manual Electrode E2594-15 GXHY methanol dehydration tower electrode
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Suitable for welding of duplex stainless steel
containing 25% Cr, such as 0022 crni7mo4n03cr25ni6mo3cu2n, etc.
Low hydrogen double phase stainless steel hand electrode, the main component is 25.5Cr-10Ni-4Mo-0.25N
Ripple fine
The weld metal is austenitic and ferritic biphase
structure, and the corrosion resistance index is PRE>40
It has high strength and good resistance to pitting and stress corrosion cracking.
Excellent welding technology, stable arc, beautiful forming, delicate ripple, little splash, easy slag removal.
Easy slagging
Product Parameter
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Other |
| GB/T RULES | 0.033 | 1.05 | 0.76 | 0.019 | 0.011 | 9.1 | 25.5 | 3.9 | 0.11 | N:0.24 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 918 | 22 | - | - | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) |
H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
Factory support
The product is suitable for a
wide range of applications
WELDING TECHNOLOGY
-
Welding materials for rail cars
Harbin electric three gate CMT
-
CJ50 jack-up drill
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Cu | Other |
| GB/T RULES | 0.033 | 1.05 | 0.76 | 0.019 | 0.011 | 9.1 | 25.5 | 3.9 | 0.11 | N:0.24 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | Heat treatment °C*h | ||||
| GB/T RULES | 918 | 22 | - | - | ||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 2.0*250 | 2.6*300 | 3.2*350 | 4.0*350 | 5.0*350 | |||||
| ELECTRICITY (Amp) |
H/W | 30-55 | 50-85 | 80-120 | 100-150 | 140-180 | ||||
| O/W | 20-50 | 45-80 | 70-110 | 90-135 | - | |||||
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