Place of Origin: China (Mainland) Brand Name: ferro silicon Model Number: 75%
Application: used extensively in the steel- maki . Shape: lump Dimensions: Si: 75% min
Chemical Composition: si, Al, c, p, s color: silver gray
Packaging & Delivery
Packaging Detail : 1MT big bag
Delivery Detail within 20days after confirm the order can be shippment
Size: 10- 50 mm , 10- 100 mm , 90% min, or at customer's option;
Packing: In 1MT big bag;
Inspection: CIQ; Qty: 20- 25MTmin.
Feature: The appearance of Ferro Silicon is the grey lumpish solid. It has very strong stabilities and does not place any chemical reaction in the dry air.
Application:
1. It is used extensively in the steel- making, casting non- ferrous metals and other industrial production.
2. It is the good deoxidizer and most steel kind use the Ferro Silicon for Deoxidization.
3. In steel smelting, it is used to sedimentary accretion and expanding deoxidizing.
4. It is used to prove the strength, hardness and elasticity of steel greatly in steel casting.
Chemical Composition:
i% (Min) Al% (Max) C% (Max) S% (Max) P% (Max)
75#751. 5- 2. 00. 15- 0. 20. 020. 04
750. 5- 1. 20. 1- 0. 150. 020. 04
72#721. 5- 2. 00. 20. 020. 04
721. 0- 1. 50. 15- 0. 20. 020. 04
70#702. 00. 20. 020. 04
65#652. 00. 20. 020. 04
Size: 10- 50 mm , 50- 100 mm , 10- 100 mm , 50- 150 mm , 90% min, or at customer’s option;
