Black Grain Scrap High Quality Ferrosilicon Powder with Reasonable Price

• Product Type: Powder
• Material: FeSi
• Carbon Content: Less Than 0.2%
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 72# 75#
• PCD: 100mm
• ET: 15mm
• Hole: 5
• Silicon Content: 72/75
• Color: Silver Gray
• Quality Control: SGS, ISO9001
• Transportation: Shipping, Land Transportation
• Shipping Time: 7-14 Days or 25-45 Days
• Delivery Time: 10-20 Days
• Payment: 30% T/T in Advance, 70% T/T Against Copy of B/L
• Transport Package: One Ton Per Bag, Available on Pallet
• Specification: 0-1mm, 1-3mm, 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 powder is an iron alloy composed of iron and silicon. The material obtained by grinding ferrosilicon into powder is ferrosilicon powder. 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 the production of ferroalloys.
Ferro Silicon Powder is an indispensable deoxidizer in the steelmaking industry. 
In torch steel, ferrosilicon is used for precipitation deoxidation and diffusion deoxidation. 
Brick iron is also used as an alloying agent in steelmaking. 
Adding a certain amount of silicon to the steel can improve the strength, hardness, and elasticity of the steel, improve the permeability of the steel, and reduce the hysteresis loss of transformer steel.
Ferrosilicon powder uses:
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 for 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 the carbon content of high-silicon ferrosilicon is very low. 
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 is much better than steel in earthquake resistance.

Product Parameters

Ferrosilicon powder specific content

Grades	Chemical composition (%)
	Si	C	P	S	Al	Size
Fesi75	75Min	0.20Max	0.05 Max	0.02Max	2.0Max	0-1mm 1-3mm Can be ground to a finer consistency
Fesi75	75Min	0.20Max	0.05 Max	0.02Max	1.5Max
Fesi75	75Min	0.20Max	0.05 Max	0.02Max	0.5Max
Fesi75	75Min	0.20Max	0.05 Max	0.02Max	0.1Max
Fesi72	72Min	0.20Max	0.05Max	0.02Max	2.0Max
Fesi70	70Min	0.20Max	0.05Max	0.02Max	2.0Max

 

Detailed Photos

Ferro Silicon Powder Benefits:
Alloying Agent: Ferro Silicon Powder 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

 

Wide variety of products	Customized specifications	Quality assurance
Easy delivery	Source factory price advantage	Support one-stop service

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.