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What are the characteristics of metal silicon 553

First, the characteristics of good metal silicon 553 in terms of content: Regular national standard metal silicon 553 requirements content iron content of 0.5% aluminum content of 0.5% calcium content of 0.3%, in the content of silicon metal silicon content should be as high as 98.5%, in steelmaking deoxidation has a good effect, in the purchase of metal silicon 553 can also ask for samples from silicon metal manufacturers for laboratory analysis, Good metal silicon 553 should have the content requirements standard.

Second, good metal silicon 553 in terms of price characteristics: Silicon metal 553 in the product can be divided into oxygen type silicon metal 553 and non-oxygen type silicon metal 553 both in terms of price is also different, in general, oxygen type silicon metal 553 price is generally about 12,000 yuan/ton, and oxygen type silicon metal 553 price is generally about 11,000 yuan/ton, If the quotation of silicon metal 553 manufacturer is too far from the standard price, attention should be paid to the reliability of the manufacturer's silicon metal 553 product.