Stainless Steels Flux Cored Wire E309LT1-1/4 Nuclear SG weld
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Suitable for stainless steel and carbon steel or
low alloy steel dissimilar steel welding,
stainless steel composite plate cladding welding
In carbon steel or low alloy steel surfacing 308 series stainless steel bottom welding.
Ripple fine
The weld metal contains more
ferrite and the crack sensitivity is low
The arc is soft and stable, less splash, beautiful forming, good slag
removal, stable wire feeding, 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 | 0.02 | 0.55 | 1.26 | 0.02 | 0.003 | 12.5 | 23.3 | 0.016 | Bi:≤5ppm Cu:0.01 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
| GB/T RULES | - | 580 | 40 | - | - | |||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | |||
| Voltage(Volt) | 22-36 | 26-38 | |||
| Electricity(Amp) | 120-260 | 200-300 | |||
| Speed(mm/min) | 15-20 | 18-25 | |||
| Dry stretch length(mm) | 15-25 | 15-25 |
Factory support
The product is suitable for a
wide range of applications
WELDING TECHNOLOGY
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Welding materials for aluminum alloys
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Three doors 2# is inactive
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300,000-ton bulk carrier
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.02 | 0.55 | 1.26 | 0.02 | 0.003 | 12.5 | 23.3 | 0.016 | Bi:≤5ppm Cu:0.01 |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
| GB/T RULES | - | 580 | 40 | - | - | |||||
RECOMMENDED WELDING PARAMETERS:
| DIAMETERS SPECIFICATIONS(mm) | 1.2 | 1.6 | |||
| Voltage(Volt) | 22-36 | 26-38 | |||
| Electricity(Amp) | 120-260 | 200-300 | |||
| Speed(mm/min) | 15-20 | 18-25 | |||
| Dry stretch length(mm) | 15-25 | 15-25 |
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