基材：優(yōu)質(zhì)氮化鋼38Gromoala/6542<\/font><\/div>調(diào)質(zhì)硬度：HB240<\/font>°~280°<\/div>氮化硬度：HV850<\/font>°~1000°<\/div>氮化深度：0.45<\/font>～<\/font>0.7MM<\/font><\/div>雙合金硬度：HRC56<\/font>°~65°<\/div>合金深度：0.8<\/font>～<\/font>2.0MM<\/font><\/div>**塑化性能<\/div>良好的自潔效果<\/div>超深氮化層<\/div>高精度加工<\/div><\/div><\/div>
