Bossweld 316LSi Stainless Steel MIG Wire is a low‑carbon, precision‑wound austenitic welding wire engineered for MIG welding 304, 304L, 316, 316L and compatible stainless steels, offering excellent corrosion resistance and smooth arc performance across all welding positions.

Key Features:

• Classification AWS A5.9 ER316LSi
• Low carbon stainless steel filler reducing carbide precipitation and improving corrosion resistance
• Increased silicon content enhancing weld pool fluidity and edge wetting
• Precision layer-wound wire for smooth feeding and reliable arc starting
• All-position MIG welding suitable for flat, horizontal, vertical and overhead passes
• Ideal for food processing, water treatment and general stainless steel fabrication including marine fittings