High Quality Ferrosilicon Aluminum Products at Affordable Prices

• Product Type: Lump
• Material: Si Al Fe
• Carbon Content: Low Carbon
• 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.: SiAlFe
• 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.
• Content: Si Al Fe
• Transport Package: One Ton Bag
• Specification: Si Al Fe, 10-60mm
• Trademark: Qinghai Ronghai Supply Chain
• Origin: Qinghai Province, China
• HS Code: 28046900
• Production Capacity: 8000ton
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg
• Lead Time: 20 days (1 - 25 Tons) ; To be negotiated ( > 25 Tons)

Product Description

 

Product Description

The ferro silicon aluminum alloys have good casting properties, small coefficient of linear expansion, good wear resistance, and good air tightness. This alloy is widely used in casting complex castings, such as automotive engine castings.

Product Parameters

 

Grade	Al	Si	C	P	Cu	Ti
FeSiAl	≥38	20-25	<1.5	<0.1	<0.05	1.2-2.5
FeSiAl	≥35	25-30	<1.5	<0.1	<0.05	1.2-2.5
FeSiAl	≥30	30-35	<1.5	<0.1	<0.05	1.2-2.5
FeSiAl	≥25	25-35	<1.5	<0.1	<0.05	1.2-2.5
FeSiAl	≥48	15-20	<1.5	<0.1	<0.05	1.2-2.5

 

Detailed Photos

 

The deoxidation effect is good. It is generally believed that complex deoxidation products are generated and the oxidation activity is reduced, which is conducive to the deoxidation reaction. In addition, it is easy to generate a low melting point phase, making inclusions easy to polymerize and float away. When aluminum and ferrosilicon (FeAl30Si20) are used for deoxidation respectively, the total aluminum content in the steel is higher than that of the latter, while the acid-soluble aluminum of the latter is higher than that of the former. This shows that when ferrosilicon is used, the aluminum oxide inclusions are greatly reduce.

 

Certifications

 

 

Packaging & Shipping

Example with Ferro Silicon:

 

Our Advantages

 

 

FAQ

  Q: Are you a factory or a trading company?
  A: We are both factory and trading company.We have our own factory, so you don't need to worry.We can
      guarantee the best quality and the most reasonable price.

  Q: Do you have quality control?
  A: Yes, we have passed SGS certification.    
       We have stable and reliable raw material suppliers;
       We will test the raw materials before production;
       Test the finished products for each lot before packing.

  Q: What are your delivery terms?
  A: We accept FOB, CIF or proposes the customer's delivery method, all these can be negotiated.

  Q: How long is your delivery time?
  A: It usually takes 7-14 days if the goods are in stock, or 25-45 days if the goods are not in stock, depending on the
      quantity the customer needs.

  Q: Do you provide samples ? is it free or extra ?
  A: Yes, we could offer the sample of 2 kg for free charge, but do not pay the cost of freight.

  Q: What is your terms of payment ?
  A: Usually 30% deposit and 70% balance by bill of lading. But it can be changed according to customer's
      requirement.