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Submerged Arc Family

Diameters / Packaging

Diameters
 27 KG coil
 60 lb Coil
 1000 lb Speed Feed® Drum
3.2 mm EDS11083
3/32 in (2.4 mm) ED011084
5/32 in (4.0 mm) EDS01152

Lincolnweld® LA-90

Submerged Arc Welding (SAW)

CLASSIFICATIONS:
EA3K

Low alloy electrode for use in welding high strength pipe and plate

Diameter

Select Diameter

  • 3/32 in (2.4 mm)
  • 3.2 mm
  • 5/32 in (4.0 mm)

Package

Select Package

  • 27 KG coil
  • 60 lb Coil
  • 1000 lb Speed Feed® Drum

DETAILS

Features

  • A low carbon, high manganese, high silicon, 1/2% molybdenum special purpose wire
  • Recommended for seam welding of pipe and for the general welding of high strength plate
  • Actual (Type 3.1) certificates for each lot of wire showing chemical composition are available in the certificate center of lincolnelectric.com

Service Information

You May Also Need

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NA-5 Controller

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Submerged Arc Wire

Lincolnweld® LA-100 Submerged Arc (SAW) Wire

ED010999
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BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page

CONFORMANCE

CONFORMANCES SPECIFICATION CLASSIFICATION
AWS AWS A5.23 EA3K
ISO ISO 26304-A SZ
MIL MIL-E-23765/2E MIL-80S-3

WIRE COMPOSITION

Classification %C %Mn %Mo %P %S %Si %Total Cu
EA3K Requirement 0.05 - 0.15 1.60 - 2.10 0.40 - 0.60 0.025 max. 0.025 max. 0.50 - 0.80 0.35 max.
Typical Result 0.10 1.79 0.45 0.008 0.007 0.64 0.11