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Lincoln ED034810 Lincoln ER70S-2 TIG GTAW Welding Rod, 5/32 in, 3 10 lb Tubes

SKU: ED034810
$252.71 $284.40
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Lincoln® ER70S-2 from Lincoln Electric is triple deoxidized wire containing zirconium, titanium, and aluminum in addition to silicon and manganese.
AWS / Classification: ER70S-2
Overview
Lincoln ED034810 Lincoln ER70S-2 TIG GTAW Welding Rod, 5/32 in, 3 10 lb Tubes

Triple deoxidized wire containing zirconium, titanium, and aluminum in addition to silicon and manganese. Produces x-ray quality welds over most surface conditions. Recommended for TIG welding on all grades of mild steel.

Features
  • Contains zirconium, titanium, and aluminum in addition to silicon and manganese
  • Produces x-ray quality welds over most surface conditions
  • Recommended for TIG welding on all grades of steel
  • Ink jet printing identification on entire length of electrode
Specifications
FeatureValue
CONFORMANCES SPECIFICATIONCLASSIFICATION
AWS AWS A5.18 ER70S-2
CWB CSA W48 ER49S-2
Classification Shielding GasPolarityYield Strength @ 0.2% Offset, MPa (ksi)Tensile Strength, MPa (ksi)Elongation, %Charpy V-Notch, J (ft-lbs) @ -30°C (-20°F)
ER70S-2 Requirement 100% ArDC-400 (58) min.480 (70) min.22 min.27 (20) min.
Typical Result, As-welded 100% ArDC-530 (77)590-660 (85-96)3135-465 (26-343)
Classification %Al%C%Cr%Mn%Mo%Ni%P%S%Si%Ti%V%Zr%Total Cu
ER70S-2 Requirement 0.05 - 0.150.07 max.0.15 max.0.90 - 1.400.15 max.0.15 max.0.025 max.0.035 max.0.40 - 0.700.05 - 0.150.03 max.0.02 - 0.120.50 max.
Typical Result 0.05-0.100.050.051.140.02 max.0.040.0050.003 max.0.50-0.700.07-0.130.01 max.0.02-0.080.16
LECO Diameter 5/32 in (4.0 mm)
LECO Package (3) 10 lb Tube
Diameter (in) 5/32
Length (in) 36
Includes
  • (3) 10 lb Tube
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