优质碳化铬, 波德 江西

牌号grade                                     fcr3c2-a     fcr3c2-b     fcr3c2-c

化学成分%

lmpurity content%

c

≥13.0          ≥13.0           ≥13.0

≤0.5             ≤0.5              0.3

1.0                0.8                0.5

0.15              0.15             0.15

0.10              0.15             0.15

0.02              0.02             0.02

0.04              0.04             0.04

cbc

o

n

fe

al

si

费氏粒度(还原态in reduction form no milling)

fsss(μm)

0.8～1.25μm 1.25～1.5μm   1.5μm