What are the characteristics of metal silicon 553? Let's introduce it to you. Hope to help you purchase appropriate products:
(1) Characteristics of good metal silicon 553 in terms of content: the content of metal silicon 553 in the formal national standard requires that the content of iron element accounts for 0.5%, aluminum element accounts for 0.5% and calcium content accounts for 0.3%. In terms of content, the silicon content in metal silicon should be as high as 98.5%, which has a good effect in steelmaking deoxidation. When purchasing metal silicon 553, you can also ask the metal silicon manufacturer for samples for chemical analysis. Good metal silicon 553 should meet the content requirements.
(2) Price characteristics of good metal silicon 553: metal silicon 553 can be divided into oxygenated metal silicon 553 and non oxygenated metal silicon 553 in terms of products, and they are also different in terms of price. Generally, the price of oxygenated metal silicon 553 is generally about 12000 yuan / ton, while the price of non oxygenated metal silicon 553 is generally about 11000 yuan / ton, If the price quoted by the metal silicon 553 manufacturer is too far from the standard price, we should pay attention to the reliability of the metal silicon 553 products of the manufacturer.
