Stainless steels SAW welding wire ER308H and flux Welding accessories
WELDING TECHNOLOGY
Don't let the questions
Continue to haunt you
Arc instability
Unsightly molding
Excessive spatter
Widely used in petrochemical, pressure vessels, food machinery
Medical equipment and other related industries
Ripple fine
High carbon 18%Cr-8%Ni stainless steel
(SUS304) for welding at high temperature
Good weldability and crack resistance sensitivity.
Easy slagging
Product Parameter
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.049 | 0.85 | 1.53 | 0.025 | 0.002 | 9.3 | 19.6 | - |
MECHANICAL PROPERTY:
PROPERTY | Strength of extension(Mpa) | Elongation/% | IMAPACT VALUE J/℃ | Intergranular corrosion | ||||
GB/T RULES | 610 | 38 | - | 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
-
Welding materials for silencers
-
Sanmen Nuclear Power
-
180,000 tons Capesize bulk carrier
CHEMICAL COMPONET:
ALLOY(wt%) | C | Si | Mn | P | S | Ni | Cr | Mo |
GB/T RULES | 0.049 | 0.85 | 1.53 | 0.025 | 0.002 | 9.3 | 19.6 | - |
MECHANICAL PROPERTY:
PROPERTY | Strength of extension(Mpa) | Elongation/% | IMAPACT VALUE J/℃ | Intergranular corrosion | ||||
GB/T RULES | 610 | 38 | - | 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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