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Silicon Metal

In order to be able to establish cooperation with you, we are willing to provide preferential prices and high-quality products.

Introduce

Silicon metal is also called crystalline silicon or industrial silicon. The deoxidation efficiency of silicon metal is very high, and it is often used as the raw material of ferrosilicon alloy.

Silicon metal acts as a reducing agent in many metal smelting processes. In steelmaking production, pure silicon metal can increase furnace temperature, increase molten iron fluidity, and improve the toughness and cutting ability of castings.

We are a silicon metal manufacturer, supply metallurgical grade silicon metal, the content of Si is about from 98.7% to 99.7%. If you want a silicon metal price chart, please send us an inquiry.

Silicon metal is usually classified according to the content of Si, Fe, Al, Ca. Main types of silicon metal are Si 553, Si 441, Si 411, Si 421, Si 3303, Si 3305, Si 2202, Si 2502, Si 1501, Si 1101 etc.

Product Size

Silicon Metal Powder  0 mm – 5 mm
Silicon Metal Grit Sand 1 mm – 10 mm
Silicon Metal Lump Block 10 mm – 200 mm, Tailor-made size
Silicon Metal Briquette Ball 40 mm – 60 mm

Packaging: 1 Ton Jumbo Bag

Application

  1. The main use of silicon metal is as an additive for non-ferrous alloys.
  2. Silicon Metal used as alloying agent for demanding silicon steel.
  3. Silicon Metal is an efficient deoxidizer for smelting special steel grades and non-ferrous alloys
  4. Silicon metal is a good component in aluminum alloys, and most cast aluminum alloys contain silicon.

Technical Specification

Type Content of Elements
% Si (min) % Fe (max) % Al (max) % Ca (max) % P (max)
Silicon Metal 1501 99.69 0.15 0.15 0.01 ≤0.004%
Silicon Metal 1502 99.68 0.15 0.15 0.02 ≤0.004%
Silicon Metal 1101 99.79 0.1 0.1 0.01 ≤0.004%
Silicon Metal 2202 99.58 0.2 0.2 0.02 ≤0.004%
Silicon Metal 2502 99.48 0.25 0.25 0.02 ≤0.004%
Silicon Metal 3303 99.37 0.3 0.3 0.03 ≤0.005%
Silicon Metal 411 99.4 0.4 0.1 0.1 ≤0.005%
Silicon Metal 421 99.3 0.4 0.2 0.1
Silicon Metal 441 99.1 0.4 0.4 0.1
Silicon Metal 551 98.9 0.5 0.5 0.1
Silicon Metal 553 98.7 0.5 0.5 0.3

 

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