63182400 - Bonarc ER316L Stainless Steel TIG Welding Rod - 2.4mm - 5kg Tube

Professional Grade Stainless TIG Welding

When your project demands the highest level of corrosion resistance, Bonarc ER316L is the TIG rod you reach for. If you are welding 316 stainless steel—common in boat fittings, brewery tanks, or food processing equipment—using a standard 308L rod just won't cut it. You need the specific alloy blend found in these Bonarc rods to match the base metal's durability. The '316' grade means it has Molybdenum added, which acts like a shield against salt water and harsh chemicals that would rust other stainless steels.

These 2.4mm (3/32") rods are a versatile size, perfect for medium-thickness materials where you need good deposition rates without overheating the part. Welders appreciate Bonarc for the consistency of the wire; it flows smoothly into the puddle, wets out the toes perfectly, and leaves a bright, shiny bead that requires minimal post-weld cleaning. The 'L' stands for Low Carbon, which is just a fancy way of saying the weld won't rot from the inside out over time.

Packaged in a durable 5kg tube, your filler metal stays straight, clean, and free from shop dust until you're ready to burn it. Whether you are fixing a prop shaft, building a custom exhaust, or fabricating a chemical tank, Bonarc ER316L gives you the confidence that your welds will hold up to the elements just as well as the steel around them.