High quality ferro-silicon nitride for steel making
Description:
Ferrosilicon nitride is an additive for the production of cold-rolled unidirectional silicon steel sheets, which is off-white. Ferrosilicon nitride is an emerging refractory raw material, which is used in waterless mud of large blast furnaces. It has the advantage of good opening, sintering, erosion resistance and low cost.
Function:
There are many different physical states of ferrosilicon, such as ferrosilicon powder, ferrosilicon nuggets, ferrosilicon particles, etc. Ferrosilicon in different states are used in different fields.
- Ferro silicon nitride powder is mainly used in plugging gun mud of large blast furnace, and a small amount is used in iron trench material or other irregular refractory materials.
- Ferro silicon nitride particles are mainly used for oriented silicon steel or other steel types that use nitride to increase strength(such as HRB400 steel) .
- After adding metal melt, the product can obtain good normal temperature and low temperature strength, good corrosion resistance, thermal shock and corrosion resistance.
| N |
Si |
Fe |
Bulk density(g.cm-3) |
| ≥ |
| 28%-31% |
47%-52% |
12%-17% |
3.6 |
| Chemical composition and size above can be optimized according to customers' requirements. |
Packing And Delivery:
Certificaions:
Company Profile:
Henan Guohan have the courage to promote technological innovation and management innovation, insist on winning by honesty, build honest enterprises, and promote scientific development. Guohan Enterprises earnestly study and implement the spirit of the Eighteenth National Congress of the Party.Actively carry out the activities of "building good faith together" to create good faith enterprises, govern enterprises according to law, improve the system, win with good faith, standardize management, strive to build strong enterprises and well-known brands, and establish a responsible and good corporate image.
FAQ
Q: Are you a factory or a trading company?
We are factory and trading company.
Q: How to place order ?
A: Buyer send enquiry →get Guohan Steel quotation → order confirmation→ Buyer arrange 30% deposit → Production started upon receipt of deposit→ Strict inspection during production → Buyer arrange balance payment→ Packing → Delivery as per trade terms
Q: Can I have my own LOGO on the product?
A: Yes, you can send us your design and we can make your LOGO.
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained SGS authentication.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
quantity.
Q:Can we get the some samples?Any charges?
A: Yes , we could offer the sample for free charge but do not pay the cost of freight . If you place the order after confirm the
sample , we will refund your express freight or deducte it from the order amount .
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.
Q: What is your terms of payment ?
A: 30% T/T deposit , 70% balance by T/T or L/C before shippment
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