类 别
|
费氏平均粒度(μ)
|
总碳量(%)
|
游离碳(%)
|
WC-1
|
≤1.0
|
6.08~6.18
|
≤0.08
|
WC-2
|
1~1.99
|
6.08~6.18
|
≤0.08
|
WC-3
|
2~3.99
|
6.08~6.18
|
≤0.08
|
WC-4
|
4~5.99
|
6.08~6.18
|
≤0.08
|
WC-5
|
6~7.99
|
6.08~6.18
|
≤0.08
|
WC-6
|
8~11.99
|
6.08~6.18
|
≤0.08
|
WC-7
|
12~15.99
|
6.08~6.18
|
≤0.08
|
WC-8
|
≥16
|
6.08~7.18
|
≤0.08
|
级别\含量%
|
WC
|
Fe
|
Mo
|
Al
|
Si
|
Ca
|
Mn
|
Mg
|
Ni
|
Na
|
FWC-1
|
≥99.8
|
≤0.04
|
≤0.010
|
≤0.001
|
≤0.01
|
≤0.005
|
≤ 0.002
|
≤0.002
|
≤0.005
|
≤0.003
|
FWC-2
|
≥99.7
|
≤0.06
|
≤0.015
|
≤0.002
|
≤0.01
|
≤0.008
|
≤ 0.002
|
≤0.004
|
≤0.008
|
≤0.005
|
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