TFe:≥54% Sio2:≤18% Al2o3:≤0.8% P:≤0.03% S:≤0.6%
Size: 8-40㎜≥85%
TFe:≥53% Sio2:≤18% Al2o3:≤0.8% P:≤0.03% S:≤0.8% Size: 0-10㎜≥85% 30000 吨 联系人:俞先生 138 1521 3777
TFe:≥53% Sio2:≤18% Al2o3:≤0.8% P:≤0.03% S:≤0.8%
Size: 0-10㎜≥85% 30000 吨
联系人:俞先生 138 1521 3777