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12.5 LB spool SuperArc Plastic spool
The image shown is for representation purposes only and may not reflect the actual product.

Diameters / Packaging

Diameters
 10 lb Spool
0.035 in (0.9 mm) ED033841

SuperArc® Orbital TIG L-56® N

TIG (GTAW)

CLASSIFICATIONS:
AWS ER70S-6

SuperArc® Orbital TIG L-56 N from Lincoln Electric is a PLW product which has been treated to minimize weld defects that can be seen in the use of MIG wires for the automaticTIG process.

Diameter

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  • 0.035 in (0.9 mm)

Package

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  • 10 lb Spool
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DETAILS

A PLW product which has been treated to minimize weld defects that can be seen in the use of MIG wires for the automaticTIG process.

Features

  • Ultra-clean surface treatment for porosity free welds
  • Q2 Lot® - Certificate showing actual wire composition available online
  • Available as Batch Managed Inventory
  • “N” Designator - design modified to meet properties after stress relief
  • A PLW product which has been treated to minimize weld defects that can be seen in the use of MIG wires for the automatic TIG process.
  • Provides a consistent and exceptionally stable arc for automatic TIG welding
  • High levels of manganese and silicon deoxidizers tolerate medium to heavy mill scale surfaces
  • Excellent toe-wetting provides optimal bead appearance
  • Each spool is identified with AWS classification and LOT number

Typical Applications

  • Nuclear power plant construction and maintenance
  • Power and process industry related piping
  • Medium to heavy mill scale base material
  • Robotic or hard automation

Welding Positions

  • All

Disclaimers

Warning -

Cancer and Reproductive Harm -

www.P65Warnings.ca.gov

Service Information

Documentation

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 A5.18 ER70S-6

MECHANICAL PROPERTIES

Classification Shielding Gas Polarity Yield Strength @ 0.2% Offset
MPa (ksi) 		Tensile Strength
MPa (ksi) 		Elongation
% 		Charpy V-Notch
J (ft-lbs) @ -30°C (-20°F)
ER70S-6 Requirement 100% Ar DC- 400 (58) min. 480 (70) min. 22 min. 27 (20) min.
Typical Result, As-welded 100% Ar DC- 520 (75) 620 (90) 32 325-385 (240-284)

WIRE COMPOSITION

Classification %C %Cr %Mn %Mo %Ni %P %S %Si %V %Total Cu
ER70S-6 Requirement 0.06 - 0.15 0.15 max. 1.40 - 1.85 0.15 max. 0.15 max. 0.025 max. 0.035 max. 0.80 - 1.15 0.03 max. 0.50 max.
Typical Result 0.09 0.02 1.45 0.00 max. 0.01 0.004 0.010 0.83 0.00 max. 0.16