Stainless Steel 316L Wire, 16 AWG Gauge, 0.0508″ Diameter, 100 Feet Stainless steel 316L wire is a single strand wire with no coating. 316L Stainless Steel performs well at high temperatures, resists corrosion, and forms/welds easily. Material Stainless Steel. Add to Favorite. byJuly 3, 2026