ER308L is a low-carbon solid MIG wire for 304/304L and related stainless steels. Its ≤0.03% carbon content supports corrosion-resistant welds in fabrication, tanks, food equipment, and repair work; external shielding gas is required.
Materials and Applications
- 304 and 304L stainless steel
- 308 and 308L stainless steel
- 321 and 347 stainless steel
- Stainless fabrication, tanks, food equipment, and repair work
Key Specifications
- Classification: ER308L
- Process: MIG
- Carbon content: ≤0.03%
- Shielding gas: Argon-based MIG shielding gas; follow the applicable welding procedure
- Spool weight: 2 lb (0.9 kg)
- Spool diameter: 4" (102 mm)
- Diameter options: .030" (0.8 mm) and .035" (0.9 mm)
Welder and Gas Requirements
Use a MIG setup that accepts a 4" (102 mm), 2 lb (0.9 kg) spool and the selected wire diameter. Follow the applicable stainless-steel shielding-gas procedure.