FeB 17, 18, 14, 16

B: 18%min Size: 10-50mm/0-2mm

B: 14%min C: 0.5%max Si: 1.5%max Al: 0.5%max S: 0.05%max P: 0.05%max

B: 18%min C: 0.5%max Si: 1.5%max Al: 0.5%max S: 0.05%max P: 0.05%max

B > 17% Si < 3% Al < 5% C < 0,2% S < 0,02% P < 0,03% Cu < 0,1%

B: 14-19% C: 0.5%max Si: 1.5%max Al: 0.5%max S: 0.05%max P: 0.05%max

FeB20C0.05, B: 19.0%-＜21.0% 50/60/80 mesh, adjusted as per customer's requirements

FeB20C0.05, B: 19.0%-＜21.0% 50/60/80 mesh, adjusted as per customer's requirements

FeB20C0.05, B: 19.0%-＜21.0% 50/60/80 mesh, adjusted as per customer's requirements

FeB20C0.05, B: 19.0%-＜21.0% 50/60/80 mesh, adjusted as per customer's requirements