ER 70S-3 1/16 x 36" AWS A5.18 70S3

ER 70S-3 1/16 x 36″ AWS A5.18 70S3

  • Lower Si Content
  • Good Mechanical Properties
  • Smooth Arc
  • Good Bead Appearance
  • Versatile Gas Compatibility
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SKU: 3670S3062 Categories: , , Brand:

Description

Inweld TIG welding rod is precision-manufactured for GTAW (TIG) applications requiring exceptional weld quality and finish. Conforming to AWS A5.18 ER70S-3 standards, these rods feature excellent arc characteristics, smooth weld pool behavior, and consistent chemistry. The 36″ cut length format allows for precise manual feeding and optimal control during welding. Clean surfaces ensure contamination-free welds with minimal porosity. Suitable for critical applications including aerospace, food processing equipment, pharmaceutical, and architectural metalwork where appearance and corrosion resistance are paramount.

Additional Info

Weight11 lbs
Dimensions2.5 × 37.75 × 1.75 in
ProcessTIG Welding (GTAW)
Filler MetalMild Steel
Diameter1/16"
ClassificationER70S-3
SpecificationAWS A5.18
Tensile Strength70,000 psi
Yield Strength58,000 psi
Elongation0.22
Recommended ParametersDCEP; 15-22V, 100-350A; 100% CO₂ or 75-95% Ar/CO₂
ColorCopper
Country of OriginIndia
PackagingTube
Unit of MeasurePound
Package Quantity10 Pounds

Features

  • Lower Si Content
  • Good Mechanical Properties
  • Smooth Arc
  • Good Bead Appearance
  • Versatile Gas Compatibility

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Compliance

⚠ California Prop 65 Warning

Welding fumes contain chemicals known to cause cancer

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