Ferrosilicon Natural Lumps for Steel Making

• Product Type: Blocks/Be Customized in Size
• Material: FeSi
• Carbon Content: Less Than 0.2%
• Model NO.: 72/75
• PCD: 100mm
• ET: 15mm
• Hole: 5
• Silicon Content: 75/72
• Color: Silver Gray
• Minimum Order Quantity: 25ton
• 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: 0-3mm3-10mm10-50mm20-80mm10-100mm50-100mm
• Trademark: Qinghai Ronghai Supply Chain
• Origin: Qinghai Province, China
• HS Code: 72022100
• Production Capacity: 100, 000ton
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1003.000kg

Product Description

Company Profile

Product Description

  1.Ferro silicon is often used as deoxidizer in steel making.
  2.Ferro silicon also can be used as alloy elements join agent,which is widely used in low alloy steel,non-ferrous         metal,bearing steel,heat-       resistant steels and electrician silicon steel.
  3.Ferro silicon commonly used as a reductant in ferroalloy production and chemical industry.
  4.In iron industry,ferro silicon often used as inoculant and nodulizer and deoxidizer.

Product Parameters

Ferrosilicon  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

Ferrosilicon is made from coke, steel scraps and quartz (or silica) and is smelted in an electric arc furnace. Ferrosilicon is widely used as a deoxidizer in the steelmaking process. At the same time, because the heat released when SiO2 is formed is relatively large, it is also beneficial to increase the temperature of the molten steel during deoxidation. Ferrosilicon is widely used in low-alloy structural steel, bond steel, spring steel, bearing steel, heat-resistant steel, electrical silicon steel, etc. It is often used as a reducing agent in ferroalloy production and chemical industry.
 

 

Certifications

   SGS certification

Packaging & Shipping

Example with Ferro Silicon:

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.