Stainless - Flux Cored Wire
Stainless steel flux-cored welding wire (FCAW, AWS A5.22) from HYW Products in 308L, 309L, and 316L all-position grades, plus E308LT0-3. Flux-cored stainless gives high deposition and easy slag removal for faster stainless fabrication. Pick the alloy by base metal — 304, dissimilar joints, or corrosion-critical 316.
Buying guide, comparison chart, brand cross-reference & FAQ — click to expand
| Wire | AWS | Joins / Base Metal | Position |
|---|---|---|---|
| 308L All-Position | A5.22 | 304 / 304L stainless | All-position |
| 309L All-Position | A5.22 | Dissimilar (SS ↔ carbon steel) | All-position |
| 316L All-Position | A5.22 | 316 / 316L stainless (Mo) | All-position |
| E308LT0-3 | A5.22 | 304 / 304L stainless | Flat & horizontal (T0) |
Gas-shielded stainless flux-cored wire typically runs on DC+. Confirm the exact shielding gas (CO² vs Ar/CO²) and position rating on the product's mill certificate before welding.
Cross-Reference & Brand Equivalents
Already buying a name-brand stainless flux-cored wire? The wires below are spec-equivalent to our all-position grades and can be replaced with them. Match the diameter and shielding gas, and confirm your welding procedure or code before switching.
| Brand | Their Product | Replace With (HYW) |
|---|---|---|
| ESAB | Shield-Bright 308L | 308L All-Position |
| ESAB | Shield-Bright 309L | 309L All-Position |
| ESAB | Shield-Bright 316L | 316L All-Position |
| Kobe Welding (Kobelco) | DW-308L | 308L All-Position |
| Kobe Welding (Kobelco) | DW-309L | 309L All-Position |
| Kobe Welding (Kobelco) | DW-316L | 316L All-Position |
Cross-references identify comparable products by AWS classification and are provided as a general guide only. Always confirm the product meets your specific application, welding procedure (WPS), or code requirements before substituting. All third-party brand and product names — Shield-Bright® and ESAB® (ESAB), and DW-308L, DW-309L, DW-316L and KOBELCO® / Kobe Welding (Kobe Steel, Ltd.) — are trademarks of their respective owners. HYW Products / Hy-Weld Inc. is an independent distributor and is not affiliated with, authorized by, sponsored by, or endorsed by these companies; their names are used solely for identification and accurate comparison.
Shop by Wire
- › 308L All-Position — for 304/304L stainless
- › 309L All-Position — dissimilar joints & overlay
- › 316L All-Position — for 316/316L, corrosion-critical
- › E308LT0-3 — flat & horizontal 308L wire
Frequently Asked Questions
Why choose flux-cored stainless over solid wire?
Flux-cored stainless deposits faster with a forgiving, all-position arc and self-releasing slag — productive for thicker stainless and out-of-position fabrication. Solid MIG wire is better for thin material and the cleanest cosmetic welds.
What's the difference between an all-position wire and E308LT0-3?
The all-position (308L/309L/316L) wires can be welded flat, horizontal, vertical, and overhead. E308LT0-3 is a T0 wire rated for flat and horizontal positions — great for high-speed welds on those joints.
Also see: Stainless MIG Wire · Stainless Stick Electrodes
