
When you are under the hood TIG welding stainless steel, consistency is everything. Bonarc ER308L TIG rods are designed to give you that buttery smooth feed and clean puddle control that professional fabricators demand. This 5kg tube of .045" rods is the perfect companion for precision work on thin-gauge materials. Whether you are fabricating commercial kitchen counters, welding exhaust tubing, or repairing food processing equipment, the .045" diameter allows for delicate puddle manipulation without dumping excessive filler metal into the joint.
The 'L' in 308L stands for Low Carbon, but for you, it stands for peace of mind. It means the weld you lay down today won't rust out from the inside tomorrow due to carbide precipitation. This rod flows wet and flat, tying into the toes of the weld effortlessly to create that stack-of-dimes look with minimal post-weld cleanup. The high-quality surface finish on every rod ensures you don't introduce contaminants into your weld pool, reducing the chance of porosity or inclusions that could fail an inspection.
Bonarc ER308L is the go-to filler for the most common stainless steel grades, specifically 304 and 304L. If you are working on general fabrication, architectural stainless, or sanitary piping, this is the rod you need in your quiver. It runs best on DCEN (Direct Current Electrode Negative) with 100% Argon shielding gas. The rods are stamped for easy identification, so you never have to guess what you are holding, even after the tube is opened. Grab a tube today and experience the difference a quality filler metal makes in your arc stability and final bead appearance.
| Additional Information |
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| Brand:Bonarc |
| AWS Spec:ER308L |
| Diameter:0.045 in |
| Grade:308 |
| Packaging:5 kg Tube |
| Weld Process:TIG (GTAW) |
| Material Composition:Stainless Steel (18% Cr - 8% Ni) |
| Shielding Gas Requirement:100% Argon |
| Polarity:DCEN |
| Rod Type:Solid TIG Cut Length |
| Alloy Type:Austenitic Stainless Steel |
| Packaging Description:5kg tube |