
If you have ever struggled with stainless steel weld puddles that feel sluggish or beads that pile up high in the center, the Hobart 308L Hi-Sil (ER308LSi) is the solution you have been looking for. This .035-inch MIG wire is engineered for welders who demand both performance and aesthetics. The "Hi-Sil" stands for High Silicon, and while that sounds like just another spec, on the shop floor, it translates to "smooth like butter." The extra silicon helps the molten metal flow out to the edges of the weld joint much better than standard 308L wire.
Why does this matter to you? First, it makes achieving that perfect "dime-stack" look much easier, even if you are moving fast. Second, because the bead lays flatter and ties into the sides more smoothly, you spend significantly less time grinding and polishing after the hood comes up. For industries like food and beverage or pharmaceutical tank fabrication, where every crevice must be eliminated to prevent bacterial growth, this wire is a game-changer. It creates smooth transitions that are easy to sanitize and look professional right out of the gun.
This 30lb spool is designed for serious fabrication work, fitting standard industrial wire feeders. Whether you are welding thin gauge stainless sheet for kitchen equipment or heavier structural components for a petrochemical plant, this wire gives you the control you need. It runs on DCEP polarity and works beautifully with Argon blends. The low carbon content also means you don't have to worry about ruining the corrosion resistance of the stainless steel you are working so hard to fabricate. Upgrade your stainless projects with a wire that works as hard as you do.
Ideal Applications:
| Additional Information |
|---|
| Brand:Hobart |
| Aws Spec:ER308LSi |
| Diameter:0.035 in |
| Grade:308 HiSil |
| Packaging:30 lb Spool |
| Weld Process:MIG (GMAW) |
| Polarity:DC, DCEP |
| Material Composition:Stainless Steel |
| Wire Diameter:0.035" |
| Wire Type:Solid |
| Shielding Gas Requirement:Argon/CO2 Mix, Argon/Oxygen Mix, Tri-Mix |
| AWS Classification:ER308LSi |
| Applications:Food and Beverage, Petrochemical, General Fabrication |
| Packaging Description:30lb spool |