产品型号 理论密度
（g/cm³） 烧结温度
（℃） 松装密度
（g/cm³） 氧含量
（%） 抗弯强度
（MPa） 胎体硬度
（HRB） X5-550 8.25 870 ≤3.0 ≤0.23 1300-1600 108-112 Main component: Fe 53-60% Cu 30-36% Ni 8-15%
 
Applocation: Suitable for making middle or high range small diameter diamond blades, blades for cement, scraper, grinding block, grinding wheel, drills and other tools.
 
Features:
With higher hardness and flexural strength of the matrix, improving the holding force of the matrix, improving the wear resistance and sharpness and long service life.
 
Recommendation:
Adding 30%-50% amount of products while maintaining the same original formula. Or using 40%-70% amount of products as based bond while combining Fe Cu Ni or other element metal powder.