Stainless Steels Flux Cored Wire E347T1-1 Sinopec refining and chemical weld
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Excellent welding process performance
Excellent intergranular corrosion resistance due to the addition of Nb
Ripple fine
Applicable to petrochemical, pressure vessel, food
machinery, medical machinery, chemical fertilizer and other industries
Welding high carbon 18%Cr-8%Ni-Nb stainless steel and high carbon 18%Cr-8%Ni-Ti stainless steel, etc
Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Else | |
GB/T RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.50 | 0.04 | 0.03 | Cu:0.75/Nb:8*C-1.0 | |
AWS RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu:0.75/Nb:8*C-1.0 | |
EXAMPLE VALUE | 0.025 | 1.35 | 0.45 | 19.5 | 9.8 | 0.02 | 0.022 | 0.003 | Cu:0.02/Nb:0.45 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 520 | - | 25 | ||||
AWS RULES | - | 520 | - | 30 | ||||
EXAMPLE VALUE | - | 580 | - | 40 |
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
Shandong Nuclear Power CV20
Welding materials for aluminum alloys
Petrochemical equipment
CHEMICAL COMPONET:
ALLOY(wt%) | C | Mn | Si | Cr | Ni | Mo | P | S | Else | |
GB/T RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.50 | 0.04 | 0.03 | Cu:0.75/Nb:8*C-1.0 | |
AWS RULES | 0.08 | 0.5-2.5 | 1.00 | 18.0-21.0 | 9.0-11.0 | 0.75 | 0.04 | 0.03 | Cu:0.75/Nb:8*C-1.0 | |
EXAMPLE VALUE | 0.025 | 1.35 | 0.45 | 19.5 | 9.8 | 0.02 | 0.022 | 0.003 | Cu:0.02/Nb:0.45 |
MECHANICAL PROPERTY:
PROPERTY | YIELD STRENGTH(MPa) | EXTENSION STRENGTH(MPa) | IMAPACT VALUE J/℃ | ELONGATION(%) | ||||
GB/T RULES | - | 520 | - | 25 | ||||
AWS RULES | - | 520 | - | 30 | ||||
EXAMPLE VALUE | - | 580 | - | 40 |
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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