High Purity Ferro Silicon,China High Purity Ferro Silicon,High Purity Ferro Silicon Manufacturer.

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High Purity Ferro Silicon

Product Categories: High Purity Ferro Silicon

Company Profile Tel ： 0086-755-8219 2677 /0086-755-6162 9086 Fax：0086-755-8219 0759

Product Description:

Besides of common standard Fesi65 Fesi 70,Fesi72Fesi75 GB, now we focus on high purity ferro silicon, which to used in high quality silicon steel manufacturing.

High Purity Ferro Silicon

Chemical analysis as below:

1>. Si 76-78%, Al 0.1%max, C 0.05%max, Ti 0.05%max, S 0.01%max,P 0.02%max, Ca 0.1%max, Mn 0.1%max, Cr 0.1%max, Ni 0.08%max, V 0.05%max;

2>. Si 74-79%, Al 0.1%max, C 0.04%max, Ti 0.05%max, S 0.015%max,P 0.025%max, Ca 0.06%max, Mn 0.25%max, Cr 0.02%max, Ni 0.02%max, B 0.002%max, Pb 0.03%max, V 0.05%max;

3>. Si 75-60%, Al 0.5%max, C 0.2%max, S 0.02%max,P 0.03%max, Ca 0.07%max;

4>. Si 74-79%, Al 0.1%max, C 0.03%max, Ti 0.01%max, S 0.015%max,P 0.025%max, Ca 0.06%max, Mn 0.25%max, B 0.002%max, Pb 0.03%max, Zr 0.03%max;

5>. Si 75-60%, Al 0.2%max, C 0.015%max, Ti 0.03%max, S 0.01%max,P 0.04%max, Ca 0.05%max, Mn 0.1%max, Cr 0.1%max, Ni 0.4%max;

6>. Si 75-60%, Al 0.04%max, C 0.015%max, Ti 0.03%max, S 0.02%max,P 0.03%max, Ca 0.1%max, Mn 0.1%max, Cr 0.1%max, Ni 0.4%max;

7>. Si 75-60%, Al 0.02%max, C 0.02%max, Ti 0.04%max, S 0.02%max,P 0.03%max, Ca 0.1%max;

8>. Si 75-60%, Al 0.01%max, C 0.02%max, Ti 0.03%max, S 0.004%max,P 0.03%max, Ca 0.1%max;

9>. Si 75-60%, Al 0.03%max, C 0.015%max, Ti 0.02%max, S 0.01%max,P 0.02%max, Ca 0.05%max, Mn 0.01%max, Cr 0.05%max;

10>. Si 75-60%, Al 0.01%max, C 0.015%max, Ti 0.01%max, S 0.003%max,P 0.018%max, Ca 0.02%max, Mn 0.25%max, Cr 0.1%max, B 0.002%max, Pb 0.003%max, V 0.01%max, Zr 0.03%max;