Metallurgical Iron Silicon 75 Ferro Silicon Lumps For Steelmaking
Casting Iron
Description
Ferrosilicon is used as a reducing agent in ferroalloy production.
Not only is the chemical affinity between silicon and oxygen very
high, but the carbon content of high-silicon ferrosilicon is very
low. Therefore, high-silicon ferrosilicon (or silicon alloy) is a
commonly used reducing agent in the ferroalloy industry when
producing low-carbon ferroalloys.
Application
1. In the steel making field, Ferrosilicon is used as deoxidizer
and alloying agent to precipit and diffuse deoxidation. Adding a
certain amount silicon of fe-si to the steel can obviously improve
the strength, hardness, elasticity and permeability of steel.
2. In the iron casting,ferrosilicon is used as ball mile agent and
alloying agent, especially in the nodular iron casting, Adding
ferrosilicon to cast iron,it can prevent the formation of carbide
and promote the precipitation of graphite and the nodulizing.then
the mechanical capacity can be the same of steel's.
3. High-silicon ferrosilicon can be used for the production of the
low-carbon reductant in ferro alloy industry.
Specfications
Chemical composition (%) |
Model | Si | AI | Ca | Mn | Cr | P | S | C |
≥ | ≤ | | | | | | |
FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
FeSi60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
FeSi45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Packing & Delivery
25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the
customers' requirements.
Company profile
ZHENAN has been in the business of ferroalloy for 3 years now. It
is a leading manufacturer and supplier of ferro silicon,silicon
manganese,silicon metal,silicon carbide,high carbon silicon and so
on.our company is a large-sized production enterprise integrating
research, development, production and sales.
Our company locates in Anyang city,Henan province of China a total
area of about 15,000 square.With many years growing and
developing,our company has domestic advanced smelting
furnaces,crushing and screening production lines with annual output
of 20000 tons.At the some time has two laboratories and a
metallurgical materials testing center with dozens of senior
researchers.The products are supplied to many large and
medium-sized iron and steel enterprises in China, and exported to
Japan, Korea, India, Europe and the United States.
RFQ
Q: Are you a manufacture or trader?
A: We are truly a manufacturer, we not only can provide the high
quality products with the best price, but also can offer the best
pre-sale service and after-service.
Q : What standards do you have?
A : Our products meet the standards, such as ASTM, ASME, AMS, DIN,
JIS etc.The third party testing is all available for us.
Q : What is your lead time?
A : It usually needs about 15- 20 days after receiving the PO.
