High quality ferrosilicon 70 Description
Ferrosilicon 70 is used to make steel more durable and resistant to corrosion and heat. It can also be used to produce other types of steel and improve the quality of cast iron. Ferrosilicon is also used in metal-thermal processes, where it helps to reduce the amount of other materials. There should be no obvious pieces of slag or other foreign materials on the surface of ingots and pieces of ferrosilicon. The amount of fines passing through a sieve with holes of 20x20 mm should be no more than 12% of the weight of the charge. Small pieces of welding sand, traces of other non-stick materials and graphite are allowed.
The Specification Of High quality ferrosilicon 70
|
Class |
Chemical composition (%) |
|||||
|
Si (Max) |
Al |
P |
S |
C |
Fe |
|
|
(Min.) |
||||||
|
FeSi70 |
70 |
2.0 |
0,04 |
0,02 |
0,2 |
Balance |
Our Factory
Customers Visit
FAQ
Q: What are your terms of payment?
A: 30% T/T deposit, 70% balance by T/T or L/C before shipment.
Q: Do you provide samples?
A: Yes, we provide free samples for you to reference, you only need to pay for freight.
Q: Can we visit the factory?
A: We looking forward to you visiting our factory at any time!
Q: What are the advantages of your company over other companies?
A: 30 years professional service team, Strict QC Procedures, Steady quality, Accept SGS, BV, CCIC, etc certification.
Hot Tags: high quality ferrosilicon 70, China high quality ferrosilicon 70 manufacturers, suppliers
