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EX316L000000450TUN - Exocor ER316L Stainless Steel TIG Welding Rod .045" 10lb

Packaging: 10lb tube
$28.86/lb $180.40/10lb tube only $18.04/lbSave 37%

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OVERVIEW

High-Performance Stainless Welding with Exocor ER316L

When your project demands the highest level of corrosion resistance and durability, Exocor Executive ER316L TIG rods are the professional's choice. Designed specifically for welding 316 and 316L stainless steels, these rods are formulated with molybdenum, a special alloying element that acts like a shield against rust and pitting. This makes them absolutely essential for fabrication work in harsh environments, such as marine applications, chemical processing plants, or food service equipment where salt and acids are present.

One of the biggest challenges in welding stainless steel is maintaining the metal's rust-fighting properties after the heat of the torch is applied. Exocor solves this with an "Extra Low Carbon" formula (that's what the 'L' stands for). By keeping carbon levels extremely low, these rods prevent the weld zone from degrading over time, ensuring your welds stay bright, strong, and corrosion-free for years to come. You won't need to worry about the weld decaying from the inside out.

These .045-inch diameter rods offer a great balance between control and deposition, making them versatile for thin-to-medium gauge materials. They flow smoothly with a stable arc, giving you that stack-of-dimes look that TIG welders strive for. Packaged in a durable 10lb tube, the rods stay clean and straight until you're ready to burn them. Whether you are repairing a boat railing, building a brewery tank, or fabricating pharmaceutical equipment, Exocor ER316L gives you the confidence that your welds can handle the pressure.

Additional Information
Brand:Exocor
Aws Spec:ER316L
Diameter:0.045 in
Grade:316
Packaging:10 lb Tube
Weld Process:TIG (GTAW)
Polarity:DCEN
Material Composition:Stainless Steel 316L
Rod Length:36"
Shielding Gas Requirement:100% Argon
AWS Classification:ER316L
Alloy Type:Molybdenum-bearing Austenitic
Packaging Description:10lb tube

INCLUDED

  • 10 lb Tube of Exocor ER316L .045" x 36" TIG Rods

APPLICATIONS

  • Chemical and petrochemical processing equipment
  • Food and beverage manufacturing machinery
  • Pharmaceutical storage and piping systems
  • Marine fittings and boat hardware
  • Textile and paper processing industries
  • Pollution control equipment

FAQ

The 'L' stands for Low Carbon. ER316L has a maximum carbon content of 0.03%, whereas ER316 allows up to 0.08%. The lower carbon in 316L prevents intergranular corrosion (carbide precipitation) during welding, making it superior for corrosion resistance without post-weld heat treatment.

For TIG welding with ER316L, use 100% Argon. This ensures a stable arc and protects the molten weld pool from atmospheric contamination.

Yes, you can use ER316L to weld 304 stainless steel, and it will provide excellent corrosion resistance. However, ER308L is the standard filler for 304, and using 316L is often considered 'over-alloying' and may be more expensive.

TIG welding with stainless steel filler metals like ER316L is performed using DCEN (Direct Current Electrode Negative), also known as Straight Polarity.

The typical tensile strength for an ER316L weld deposit is approximately 85,000 PSI (590 MPa), with a yield strength of around 58,000 PSI.

Molybdenum (2.0-3.0%) is added to increase the alloy's resistance to pitting and crevice corrosion, particularly in chloride-rich environments like saltwater.

Stainless steel TIG rods should be stored in a clean, dry environment at ambient temperature. Keep the tube closed when not in use to prevent dust and shop contaminants from settling on the wire surface.