Stainless steels SAW welding wire ER316M and flux weld fabrication accessories
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Suitable for petrochemical industry,
pressure vessel, low temperature storage tank
Fertilizer, urea, food machinery and other industries.
Ripple fine
Compared with GWS-316, it has higher Mo and Mn content
Better crack sensitivity and corrosion resistance
Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.025 | 0.63 | 1.76 | 0.025 | 0.002 | 11.6 | 18.2 | 2.6 |
MECHANICAL PROPERTY:
PROPERTY | Strength of extension(Mpa) | Elongation/% | IMAPACT VALUE J/℃ | Intergranular corrosion | ||||
GB/T RULES | 580 | 38 | ≥31/-196 | GB/T4334E method passed |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 | 28-32 | 28-32 | ||||
Amp | 270-360 | 400-550 | 500-650 | ||||
Velocity(mm/min) | 250-320 | 300-420 | 400-480 | ||||
Dry elongation(mm) | 20-24 | 22-26 | 30-34 |
Factory support
The product is suitable for a
wide range of applications
WELDING TECHNOLOGY
-
Guangxi Huayi
methanol dehydrating tower
-
Shaanxi Pucheng -50℃
propane spherical tank project
-
85,000 m3 Very Large
Ethane Ethylene Carrier (VLEC)
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.025 | 0.63 | 1.76 | 0.025 | 0.002 | 11.6 | 18.2 | 2.6 |
MECHANICAL PROPERTY:
PROPERTY | Strength of extension(Mpa) | Elongation/% | IMAPACT VALUE J/℃ | Intergranular corrosion | ||||
GB/T RULES | 580 | 38 | ≥31/-196 | GB/T4334E method passed |
RECOMMENDED WELDING PARAMETERS:
DIAMETERS SPECIFICATIONS(mm) | 2.4 | 3.2 | 4.0 | ||||
Volt | 28-32 | 28-32 | 28-32 | ||||
Amp | 270-360 | 400-550 | 500-650 | ||||
Velocity(mm/min) | 250-320 | 300-420 | 400-480 | ||||
Dry elongation(mm) | 20-24 | 22-26 | 30-34 |
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