金屬粉末 鉻Cr

產品說明
                       Chromium Powder
                     Physical Properties
Particle Size -300mesh
                   Chemical Composition(wt.%)
Cr 99.38 Fe 0.130
Al 0.050 Si 0.090
S 0.005 C 0.009
N 0.021 O 0.350
H ﹤0.003 P ﹤0.005
Cu ﹤0.005 Pb ﹤0.0004
Sn ﹤0.0008 Bi ﹤0.0003
Sb ﹤0.001 As ﹤0.0008
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