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TIG Solid Welding Wire
Diameter: 0.8mm - 4.0mm
Material Grade: ER70S-3, ER308L, ER316L, ER49-1
Standard: AWS A5.18/A5.28, ISO 14341, GB/T 8110
Shanghai Metal Corporation is a professional manufacturer and supplier of TIG Solid Welding Wire with high quality and reasonable price.
Solid TIG Welding Wire is a non-coated metal filler material primarily used in Gas Tungsten Arc Welding (TIG/GTAW). It features homogeneous chemical composition and smooth surface, effectively preventing molten pool oxidation and porosity under argon shielding.
If you want to know more about TIG Solid Welding Wire price please feel free to contact us, we will reply you within 24 hours
Technical Information of TIG Solid Welding Wire:
|
Chemical Composition Of ER70S-3 |
||||||
|
Item |
C |
Mn |
Si |
S |
P |
Ni |
|
Guaranteed Value |
0.06-0.14 |
1.00-1.30 |
0.50-0.70 |
≤0.025 |
≤0.025 |
≤0.15 |
|
Item |
Cr |
Mo |
V |
Cu |
Al |
Ti+Zr |
|
Guaranteed Value |
≤0.15 |
≤0.15 |
≤0.03 |
≤0.35 |
≤0.02 |
≤0.15 |
|
Recommend Current DC+ |
||||||
|
Diameter(mm) |
0.6 |
0.8 |
0.9 |
1.0 |
1.2 |
1.6 |
|
Current(A) |
60-120 |
50-180 |
60-180 |
70-230 |
80-350 |
120-500 |
|
Mechanical Property of ER70S-3 |
|||||
|
Item |
Yield Strength |
Tensile Strength |
Elongation |
Impact |
Shield Gas |
|
Guaranteed Value |
≥420 |
520-600 |
≥22 |
≥47 |
80%Ar+20%CO2 |
|
Typical Value |
440 |
540 |
26 |
88 |
|
Packaging of TIG Solid Welding Wire:
Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1) Shanghai Metal Standard
2) Customization
NOTE:
1. Pre-welding cleaning: All contaminants (rust, oil/grease, moisture) must be removed from the workpiece surface prior to welding.
2. Heat input control: The welding heat input directly determines the mechanical properties of the weld. Heat input levels should be adjusted according to structural criticality – lower heat input is recommended for critical structures.
3. Parameter optimization: Provided welding parameters are for reference only. Users must establish production-oriented welding specifications based on actual conditions.
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