Hot Sale Used for Casting Si72~78 Sr0.6~1.2 Ferro Silicon Strontium Inoculant

• Product Type: Lump
• Material: FeSi
• Carbon Content: Low Carbon
• PCD: 98mm
• ET: 15mm
• Hole: 5
• Model NO.: Si: 72~78 Sr: 0.6~1.2
• Usage: for Casting
• Si Content: 72~78%
• Sr Content: 0.6~1.2%
• Sample: Avaiable
• MOQ: 500kg
• Appearance: Irregular Small Particles
• Materials: Fesisr
• Size: 0~3mm
• HS: 7202210010
• Transport Package: 1000kg
• Specification: FeSiSr
• Trademark: Fitech
• Origin: China
• HS Code: 7202210010
• Production Capacity: 10000mt/Year

Product Description

FeSiSr (INOCULANT) 

1. Molecular formula: FeSiSr

2. Si: 72~78%

3. Sr: 0.6~1.2%

4. HS Code: 7202210010
 

5. Size: 0~3mm
    Inoculant is a kind of substance that can promote graphitization, reduce the tendency of whiteness, improve the morphology and distribution of graphite, increase the number of eutectic clusters, and refine the matrix structure. It has a good effect in a short time after incubation (about 5-8 minutes). Mainly suitable for a variety of circumstances of the general or late instantaneous pregnancy.
 

Product name	FeSiSr Inoculant
Grade	Industrial Grade
Color	Grey with Metallic Luster
Size	0~3mm
Shape	Irregular Small Particles
Si Content	72~78%
Sr Content	0.6~1.2%

 

Applications
 

1. Eliminate or reduce the tendency of white mouth;

 

2. Avoid supercooled structure;

 

3. Reduce the sensitivity of wall thickness of cast iron, so that the difference of microstructure and hardness of thin and thick sections of castings is small;

 

4. It is beneficial to eutectic group nucleation and increase the number of eutectic group;

 

5. The graphite form in cast iron is mainly fine and evenly distributed A-type graphite, so as to improve the mechanical properties of cast iron.

 

6. The well-bred cast iron has better fluidity, reduced shrinkage, improved workability and reduced residual stress.

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Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

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

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.