At the percentage by weight which is based on the cobalt - nickel - chrome - molybdenum alloy null all the alloy weights which

摘要

The cobalt - nickel - chrome - molybdenum alloy which is useful in application of in plant for the surgery, at the percentage by weight which is based on the weight of all alloy, at least the cobalt of 20, 33.0 or 37.0 nickel, 19.0 or 21.0 chromes, includes 9.0 or 10.5 molybdenum, and the nitrogen under 30ppm. As for feature of the alloy, the nitriding titanium of the significant quantity and the debris of the mixed charcoal nitride lack. Without accompanying the damage of the die/di which happens with the debris of the hard particle which is in the midst of prescribing the usual alloy of a certain kind, cold stretching it is possible the alloy, to the wire of thin gauge number to do.