CO-BASED WIRE AND METHOD FOR SAW TIP MANUFACTURE AND REPAIR

摘要

A Co-based alloy, a tubular wire with a Co-based sheath, and a method for forming a saw tip involving an alloy comprising, by approximate weight %, C (0.3 - 2.4), B (0.1 - 1.0), Cr (25 - 35), Mo (4 - 20), Si (0.1 - 1.57), Co (Balance), wherein the total concentration of boron and carbon is between about 1.2 wt% and about 2.5 wt% and the Si has a concentration no greater than about (1.8 - (0.12*[Mo]) + (0.1 * ([B] + [C]))).