Lincoln ER70S-2 or ER70S-6 mild steel TIG Wires

Diameters / Packaging

Diameters
10 LB TB / 30 LB CARTON
1/8 IN ED034348
1/16 IN ED034346
3/32 IN ED034347

Lincoln® ER80S-Ni1

TIG (GTAW)

AWS: ER80S-Ni1

Lincoln® ER80S-Ni1 from Lincoln Electric has a high toughness at low temperatures with a nominal 1% Ni or less.

DETAILS

Has a high toughness at low temperatures with a nominal 1% Ni or less.

Features

  • Capable of producing weld deposits with 550 MPa (80 ksi) tensile strength
  • High toughness at low temperatures with a nominal 1% Ni or less

Typical Applications

  • ASTM A588 weathering steel requiring good atmospheric corrosion resistance
  • NACE applications

Welding Positions

  • All

Shielding Gas

  • 100% Argon

Special Features

Service Information

BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

See test result disclaimer

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.28 ER80S-Ni1

MECHANICAL PROPERTIES

Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset
MPa (ksi)
Tensile Strength
MPa (ksi)
Elongation
%
Charpy V-Notch
J (ft-lbs) @ -45°C (-50°F)
ER80S-Ni1 Requirement 100% Ar DC- 470 (68) min. 550 (80) min. 24 min. 27 (20) min.
Typical Result, As-welded 100% Ar DC- 500 (72) 570-600 (82-87) 32 312-367 (230-270)

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %V %Total Cu
ER80S-Ni1 Requirement 0.12 max. 0.15 max. 1.25 max. 0.35 max. 0.80 - 1.10 0.025 max. 0.025 max. 0.40 - 0.80 0.05 max. 0.35 max.
Typical Result 0.08 0.03 1.00 0.00 max. 0.87-1.00 0.007 0.005 0.52-0.63 0.000 max. 0.12