What is the AWS classification of the Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag?

SAW wire AWS classification (e.g., EH14 for high-manganese wire, EM12K for medium-manganese wire, EA2 for low-alloy wire) specifies the wire chemistry. The wire classification must be paired with a compatible flux classification that together meet the WPS deposit property requirements. Check the flux manufacturer's compatibility chart before combining wire and flux.

Lincoln Electric Lincolnweld ED035463 Submerged Arc Wire – 50 lb

Q: What process is the Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag designed for?

The Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag is used in Submerged Arc Welding (SAW), a high-deposition welding process where the arc is shielded by a blanket of granular flux rather than shielding gas. SAW is used primarily in the flat and horizontal positions for welding structural plate, pressure vessels, pipelines, ship hulls, and heavy fabrication. It produces deep penetration, high deposition rates, and excellent weld quality with minimal spatter.

Q: What diameter is the Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag available in?

Common SAW wire diameters range from 5/64 in to 7/32 in. Smaller diameter wire (5/64, 3/32 in) suits lower heat-input applications, tight-groove work, and thinner plate. Larger diameter wire (5/32, 3/16, 7/32 in) maximizes deposition rate for heavy plate and multi-pass structural welds. Consult the wire manufacturer's parameter chart for amperage, voltage, and travel speed by diameter.

Q: What spool or coil size is the Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag available in?

The Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag is available in 50 lb coil/spool sizes. SAW wire is commonly supplied as coils or on large spools (300–600 lb) for automated welding systems. Smaller coils (25–50 lb) suit semi-automatic and lower-volume applications. Use of the correct spool hub adapter for your SAW head is required for large-coil operation.

Q: How should I store the Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag to maintain weld quality?

Store SAW wire in a clean, dry environment. Surface rust on SAW wire can introduce hydrogen into the weld deposit, increasing the risk of porosity and cold cracking in susceptible base materials. Lightly rusted wire can sometimes be cleaned with a dry cloth, but wire with heavy surface oxidation should be discarded. Keep wire coils sealed in their original packaging until ready for use and store at controlled room temperature with low humidity.

SKU: ED035463

$173.00

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Special Neutral Flux

Overview

Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag

Features

Neutral submerged arc welding flux designed to meet the specific requirements of two-run welding technique for wind tower welding applications
Recommended for use with non-specific electrode on both longitudinal and circumferential seam welds
Capable of producing weld deposits with impact properties exceeding 27 J (20 ft•lbf) at -40°C (-40°F) in two run applications
Smooth bead profile to achieve excellent toe angles, tie-in, and bead appearance on interior and exterior applications
Actual (Type 3.1) certificates for each lot of flux showing chemical composition, particle size and moisture level are available in the certificate center of lincolnelectric.com
Mild Steel Lincolnweld® L-61®

Typical Applications

Wind tower base
Wind tower door frame

Reviews

Q&A

Product Overview

Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag

Features

Neutral submerged arc welding flux designed to meet the specific requirements of two-run welding technique for wind tower welding applications
Recommended for use with non-specific electrode on both longitudinal and circumferential seam welds
Capable of producing weld deposits with impact properties exceeding 27 J (20 ft•lbf) at -40°C (-40°F) in two run applications
Smooth bead profile to achieve excellent toe angles, tie-in, and bead appearance on interior and exterior applications
Actual (Type 3.1) certificates for each lot of flux showing chemical composition, particle size and moisture level are available in the certificate center of lincolnelectric.com
Mild Steel Lincolnweld® L-61®

Typical Applications

Wind tower base
Wind tower door frame

Lincoln Electric Lincolnweld ED035463 Submerged Arc Wire – 50 lb

Features

Product Overview

Lincoln ED035463 Lincolnweld WTX-TR Submerged Arc SAW Flux, 50 lb Plastic Bag

Features

Typical Applications

Product Reviews

Questions & Answers