70% Ferro Silicon Lumps

70% Ferro Silicon Lumps are used as a reducing agent in other metallurgical processes, and is also used to refine steel or to produce a variety of silicon-containing steels (especially "thin and thick electrical steel"). Ferrosilicon has the highest proportion of silicon in its composition and is used in the production of hydrogen.

Ferrosilicon 70 is supplied in batches composed of one of three methods. Float method - a batch composed by the float method consists of a mass of ferrosilicon from one melt (or one part of a continuous melt). Blot method - a batch compiled by the blot method consists of several melts (or parts of continuous melts) of the same grade of ferrosilicon. The mass fraction of silicon in the melts (or parts of continuous melts) constituting a batch should not differ from each other by more than 3%. Mixed method - a batch compiled by a mixed method consists of several melts (or parts of continuous melts) of ferrosilicon of the same grade, which is crushed to particles less than 200 mm and thoroughly mixed.

Q: What are the payment terms?

A: Usually T/T, but L/C are available for us.

Q: Do you provide samples?

A: Yes, samples are available. We can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.

Q: What kind of payments do you support?

A: T/T, L/C, and Cash are accepted.

Q: Do you charge for the samples?

A: According to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.

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