Lincore® 65-O open arc wire offers the highest abrasion resistance and hardness of all the Lincore products. It is also able to resist light impact. With a soft arc, minimum spatter, smooth beads and low slag, this product is extremely easy to use. The product has a limit of four deposit layers and must be checked for cracks. The products is designed for use on wear plate, coal pulverizer rolls, earth engaging tools, and on slurry pipe and elbows. The product exhibits typical hardness (as welded) of ~ 65HRC.