国际贸易

200目含量80%

200 mesh, 80 purity

Cr: 62% MIN & 65%MIN C: 1.0%MAX&1.5%MAX Si: 1.5%MAX S: 0.05%MAX P:0.02%MAX SIZE: 10-60 MM

Cr: 57%min C: 9%max Si: 3.5%max S: 0.05%max P: 0.02%max size: 10-60 mm

B4C≥95%, Fe203≤0.3%, F. B≤0.3%, T. B≥76%, F.C≤1.5

Al203≥99.2, Fe203≤0.03, MgO≤0.02, CaO≤0.02, Na20≤0.30, K20≤0.02

Cr > 40% size: 0-1 mm

Cr: 62% MIN & 65%MIN C: 1.0%MAX&1.5%MAX Si: 1.5%MAX S: 0.05%MAX P:0.02%MAX SIZE: 10-60 MM

Cr: 57%min C: 9%max Si: 3.5%max S: 0.05%max P: 0.02%max size: 10-60 mm

Mn 99.7%/96.5% min