- 黑色金属矿产
-
不锈钢编织方孔筛网,工业用不锈钢编织方孔筛网
2020-09-28 其它黑色金属矿产材料:不锈钢丝,方形丝,扁丝,异形丝等编织工艺平纹编织目数:0.7 - 20丝径5.1-0.5(mm)网宽0.5-2.5(m)网长1-150(m)用途
-
南非进口铬矿砂chromite sand
2020-09-25 铬矿南非进口铬矿砂chromite sand成分/物理特性Cr2O3%46.0%SiO2%1.0%FeO%26.5%CaO%0.30%MgO%10.0%Al2O3%15.5%P%0.003%S%0.003%Cr/Fe1
-
铸造引流铬矿砂_高纯度耐用铬矿砂
2020-09-25 铬矿铸造引流铬矿砂_高纯度耐用铬矿砂成分/物理特性Cr2O3%46.0%SiO2%1.0%FeO%26.5%CaO%0.30%MgO%10.0%Al2O3%15.5%P%0.003%S%0.003%Cr
-
出口级铬铁矿砂AFS40-45铸造
2020-09-25 铬矿出口级铬铁矿砂AFS40-45铸造成分/物理特性Cr2O3%46.0%SiO2%1.0%FeO%26.5%CaO%0.30%MgO%10.0%Al2O3%15.5%P%0.003%S%0.003%Cr/Fe1.
-
铬砂铬铁矿砂foundry chromite sand
2020-09-25 铬矿铬砂铬铁矿砂foundry chromite sand 南非进口铸造级成分/物理特性Cr2O3%46.0%SiO2%1.0%FeO%26.5%CaO%0.30%MgO%10.0%Al2O3%15.5%P