... 92.0 Fine grade alloy, with good wear resistance, used for processing blades,wear resistance parts etc.YG6AYM814.7 2400 89.5 High ... bending strength, wear resistance lower than MK6A, used for processing blades,wear resistance parts etc.YG8YM1514.5 2500 87 ... .5 2350 92.0 Fine carbide, High wear resistance, high bending strength, high resistance to bonding, high thermal strength. Machining of ...