Stainless Steels Flux Cored Wire E309LMoT1-4 offshore FPSO soldering
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 316 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 | 0.024 | 0.66 | 1.42 | 0.02 | 0.005 | 12.4 | 24.04 | 2.3 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
| GB/T RULES | - | 750 | 31 | - | - | |||||
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
-
3,000-meter deepwater semi-submersible drilling platform "Haiyang Shiyou 981"
-
Hengli Petrochemical 20 million tons/year refining and chemical integration project
-
Nanjing Chengzhi Yongqing
Energy 07MnNiMoDR
steel vinyl ball tank
CHEMICAL COMPONET:
| ALLOY(wt%) | C | Mn | Si | P | S | Ni | Cr | Mo | Other |
| GB/T RULES | 0.024 | 0.66 | 1.42 | 0.02 | 0.005 | 12.4 | 24.04 | 2.3 | - |
MECHANICAL PROPERTY:
| PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | Elongation/% | IMAPACT VALUE J/℃ | Heat treatment °C*h | |||||
| GB/T RULES | - | 750 | 31 | - | - | |||||
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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