Products Description
An introduction to ferroalloys
Ferroalloys are master alloys containing iron and one or more non-ferrous metals that are used as the most economical way to introduce an alloying element in the steel melt. Their main benefits are an improvement in steel tensile strength, regular strength and resistance to wear and tear and corrosion. All of this is achieved by:
A change in the chemical composition of the steel
The removal of harmful impurities such as Sulphur, nitrogen or oxygen
A change in the solidification process, for example, upon inoculation
Ferrosilicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys.
Products Description
|
Si(min) |
AL(max) |
C(max) |
S(max) |
P(max) |
SIZE |
|
|
FESI |
75% |
0.5%-2% |
0.05%-0.2% |
0.02% |
0.04% |
Customized |
|
FESI |
72% |
1.5-2% |
0.15%-0.2% |
0.02% |
0.04% |
Customized |
|
FESI |
70% |
2% |
0.2% |
0.02% |
0.04% |
Customized |
|
FESI |
65% |
2% |
0.2% |
0.02% |
0.04% |
Customized |
Customer Visit
FAQ
Can I get free sample?
A: Yes,we could send you the free sample,but courier cost should be collect except for some long-term partners.
What's your MOQ?
A: Usually for at least one container.
What's your delivery time?
A: The delivery time is usually about 2 weeks after we receive the deposit.The exact time depends on your order quantity.
What's your payments terms?
A: Total amount less than 1000 USD,100% prepaid;total amount more than 1000 USD,we accept T/T 30% deposit in advance,70% before
shipment,or L/C at sight.
Contact
ZHEN AN INTERNATIONAL CO., LTD
Mobile: +86-18211636583 (whatsapp)/18211636583 (wechat)
Fax: +86-372-5055180
Email: kay@zaferroalloy.com
Website: https://www.zaferroalloy.cn/
Head office: Huafu Office, Anyang City, Henan Province, China
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