Qinghai Source Factory High-Quality Ferrosilicon Granules for Steel Plants

• Product Type: Particles
• Material: FeSi
• Carbon Content: Less Than 0.2%
• Model NO.: 75# 72# particles
• Silicon Content: 72/75
• Color: Silver Gray
• After-Sales Service: Support for Third-Party Testing
• Quality Control: SGS,ISO9001
• Transportation: by Ship, by Land
• Shipping Time: 7-14 Days or 25-45 Days
• Delivery Time: 10-20 Days
• Payment: 30% T/T in Advance, 70% T/T Against B/L Copy
• Transport Package: One Ton Per Bag, Available on Pallet
• Specification: 1-3mm, 3-10mm, Customizable
• Trademark: Qinghai Ronghai Supply Chain
• Origin: Qinghai Province, China
• HS Code: 72022100
• Production Capacity: 8000ton
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1003.000kg
• Lead Time: 20 days (1 - 25 Tons) ; To be negotiated ( > 25 Tons)

Product Description

 

Company Profile

Product Description

Ferrosilicon particles are an iron alloy composed of iron and silicon. The material that crushes ferrosilicon into the size required by customers is ferrosilicon particles. Mainly used as deoxidizer in steelmaking and ironmaking. It can significantly improve the strength, hardness and elasticity of steel and is used as a reducing agent in ferroalloy production.
Ferrosilicon particles are an indispensable deoxidizer in the steelmaking industry.
In torch steel, ferrosilicon particles are used for precipitation deoxidation and diffusion deoxidation.
Ferrosilicon particles are also used as alloying agents in steelmaking.
Adding a certain amount of ferrosilicon particles to steel can improve the strength, hardness and elasticity of the steel, increase the magnetic permeability of the steel, and reduce the hysteresis loss of transformer steel.
Ferrosilicon particles use:
Steel production: used as deoxidizer and alloying agent in the steelmaking industry.
In order to obtain steel with qualified chemical composition and ensure the quality of steel, deoxidation must be carried out in the final stage of steelmaking.
The chemical affinity between silicon and oxygen is very large, so ferrosilicon is a strong deoxidizer for steelmaking, playing a role in precipitation and diffusion. deoxidation.
Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of the steel.
Ferroalloy production: used as reducing agent in ferroalloy production.
Not only is the chemical affinity between silicon and oxygen very high, but high-silicon ferrosilicon has a very low carbon content.
Therefore, high-silicon ferrosilicon (or silicon alloy) is a commonly used reducing agent in the ferroalloy industry when producing low-carbon ferroalloys.
Cast iron industry: used as inoculant and spheroidizing agent in the cast iron industry.
Cast iron is an important metal material in modern industry.
It is cheaper than steel, easy to melt and smelt, has excellent casting properties, and has much better earthquake resistance than steel.

Product Parameters

Ferrosilicon powder specific content

Grades	Chemical composition (%)
	Si	Al	C	P	S
Fesi75	75Min	2.0Max	0.20 Max	0.04Max	0.02 Max
Fesi75	75Min	1.5Max	0.20 Max	0.04Max	0.02 Max
Fesi75	75Min	1.0Max	0.20 Max	0.04Max	0.02 Max
Fesi75	75Min	0.5Max	0.20 Max	0.04Max	0.02 Max
Fesi72	72Min	2.0Max	0.20Max	0.04Max	0.02 Max

Detailed Photos

Ferro Silicon ParticlesBenefits:
Alloying Agent: Ferro Silicon particles is widely used as an alloying agent in the production of steel, cast iron, and various other alloys, resulting in improved mechanical and thermal properties.
Thermal Insulation: Its excellent heat resistance makes it an ideal component in refractory materials, contributing to enhanced insulation in high-temperature applications.
Electrical Applications: Its high electrical conductivity makes it valuable in the electronics industry, where it is utilized in semiconductors and transformer cores.

 

Certifications

 SGS certification

  
 

Packaging & Shipping

Example with Ferro Silicon:

1. Packed in bags with a net weight of 1 ton, which are strong, weatherproof and sturdy.
2.The bags are filled with steel forks to prevent debris from being mixed in.
3.Fill it up and measure it to make sure it's the right size.
4.Ferrosilicon is loaded, you can see that our ferrosilicon is even in color without impurities, the quality is very good!
5.Weighing. Each bag is weighed before it is sealed, and the actual weight of a ton is usually between 1003 and 1005 kilograms.
6.Sealing. Each bag is sealed for traceability.
7.Loading. Transportation from the factory to the port.
8.Marking. According to customer's requirement, the tonnage bag can be marked.
9.Crating. Each container can hold 20-27 tons of goods.

 

 

Our Advantages

   

FAQ

 Q: Are you a factory or a trading company?
  A: We are factory and trading company.

  Q: Do you have quality control?
  A: Yes, we are SGS certified. Our products are traceable from production to processing to testing, and every process is supervised to ensure the quality of goods.

  Q: What are your delivery terms?
  A: We accept FOB, CIF and other delivery methods, or the customer proposes his delivery method, these are negotiable.

  Q: What is your delivery time?
  A: If the goods are in stock, it usually takes 7-14 days; if the goods are not in stock, it takes 25-45 days, depending on the  quantity the customer needs.

  Q: Can you provide free samples?
  A: Yes, we can provide 2kg samples for free!

  Q: What are your payment terms?
  A: 30% deposit, 70% balance on bill of lading. Of course this is negotiable.