Stainless Steels Flux Cored Wire E2594T1-1 Welding materials rail vehicles


WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you

Arc instability

Unsightly molding

Excessive spatter
Excellent welding process performance
Excellent pitting resistance, PREN (pitting resistance equivalent) ≥40

Ripple fine
The weld microstructure is
austenitic - ferrite biphase microstructure
Applicable to welding of 25%Cr duplex steel, such as super duplex stainless steel UNS S32750 and UNS J93380

Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULES | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
AWS RULES | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
EXAMPLE VALUE | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0.002 | 0.23 | 0.02 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 760 | - | 13 | ||||
AWS RULES | - | 760 | - | 15 | ||||
EXAMPLE VALUE | - | 883 | - | 25 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Dry extension length(mm) | 15-20 | 18-25 | ||||||
Gas flow(l/min) | 15-25 | 15-25 |
Factory support




The product is suitable for a
wide range of applications
WELDING TECHNOLOGY

Tangshan LNG export pipeline project

Welding materials for car tanks

Polypropylene reactor
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | N | Cu | W | |
GB/T RULES | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
AWS RULES | 0.04 | 0.5-2.5 | 1.00 | 24.0-27.0 | 8.0-10.5 | 2.5-4.5 | 0.04 | 0.03 | 0.2-0.3 | 1.50 | 1.00 | |
EXAMPLE VALUE | 0.025 | 1.15 | 0.65 | 24.8 | 9 | 3.5 | 0.018 | 0.002 | 0.23 | 0.02 | 0.01 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 760 | - | 13 | ||||
AWS RULES | - | 760 | - | 15 | ||||
EXAMPLE VALUE | - | 883 | - | 25 |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | ||||||
Volt | 22-36 | 26-38 | ||||||
Amp | 120-260 | 200-300 | ||||||
Dry extension length(mm) | 15-20 | 18-25 | ||||||
Gas flow(l/min) | 15-25 | 15-25 |
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