The difference between metal silicon 553 and silicon metal 2202

When making steel and working with molten metal, choosing the right grade of ferrosilicon can have a big effect on how well the process goes, how much it costs, and the final quality of the product. Ferrosilicon 65 (FeSi65) and Ferrosilicon 75 (FeSi75) are used for different things in metallurgy, but many people don’t understand the differences between them. ZHEN AN INTERNATIONAL CO., LIMITED (ZhenAn) makes alloys that meet very specific standards. We also have a supply chain that you can trust.Silicon metal is a crucial industrial material. It is used in steel production, cast iron, aluminium production, and silicon optoelectronic devices. It’s often called the “salt” of modern industries. Silicon metal grades 553 and 2202 are two common types. The main difference between them is the amount of impurities they contain.

Silicon metal 553 contains at least 98.5% silicon, 0.5% iron, 0.5% aluminium, and 0.3% calcium. In contrast, silicon metal 2202 contains at least 99.5% silicon, 0.2% iron, 0.2% aluminium, and 0.02% calcium. Silicon metal 2202 is often used in very pure forms of the metal because it has low levels of impurities. It is used in making high-end electronics and top-quality aluminium alloys used in aeroplanes. Silicon metal 553, which has slightly higher impurities, is better for most uses, like making regular aluminium alloys.When making steel and working with molten metal, choosing the right grade of ferrosilicon can have a big effect on how well the process goes, how much it costs, and the final quality of the product. Ferrosilicon 65 (FeSi65) and Ferrosilicon 75 (FeSi75) are used for different things in metallurgy, but many people don’t understand the differences between them. ZHEN AN INTERNATIONAL CO., LIMITED (ZhenAn) makes alloys that meet very specific standards. We also have a supply chain that you can trust.

Why Choose ZHEN AN For Silicon Metal 2202 Or Silicon Metal 553?

ZHEN AN INTERNATIONAL CO., LIMITED (ZhenAn) is a top supplier of Silicon Metal 2202 and Silicon Metal 553. This gives it some key advantages. We sell straight from the factory, so you don’t have to pay extra for anyone to make a profit. We provide free samples, manuals, laboratory test reports, and industry reports. We have plenty of stock, so we can supply products at any time and make ferrosilicon to suit our customers’ needs.

To make sure our products are always the best and most stable quality, we carry out over four spectrometer and chemical tests for each order. These include checking the raw materials, the liquid during melting, the size of the particles, and other physical tests. We also do a chemical analysis before loading and transportation. Our products are carefully packed in waterproof plastic woven bags. 10 kg/25 kg waterproof bags are inside 1MT big bags or we can use other types of packaging if you have a special request. We also have staff members who are responsible for following up on all orders and letting customers know about any issues. They will also reply to any requests for after-sales help within 24 hours.