Ferrosilicon, manganese silicon

(5334 views)
Original Price:
USD $ 1,000.00-1,400.00/metric ton
Minimum Order Quantity:20.0 metric tons
Production Capacity:2500-3000 metric tons/month
Terms of Payment:TT / L/C
Port of Loading:Tianjin Shanghai Dalian Qingdao Ningbo Lianyungang
Origin:...China
Price Terms:FOB/CIF/CFR
Telephone:0086 09516736253
Email:nxjhg@e-nxtrade.com
Qty:

Share to:

Physical indicators: 72#, 75# 6517

Chemical index: Silicon, manganese

Usage of ferrosilicon: (1) Used as deoxidizer and alloy agent in steelmaking industry. In order to obtain the steel with qualified chemical composition and ensure the quality of steel, deoxidation must be carried out in the last stage of steelmaking. Silicon and oxygen have a great chemical affinity, so ferrosilicon is a strong deoxidizer used for precipitation and diffusion deoxidation in steelmaking. Adding a certain amount of silicon to steel can significantly improve the strength, hardness and elasticity of steel, so ferrosilicon is also used as alloy agent in smelting structural steel (budding silicon 0.40-1.75%), tool steel (containing SiO.30-1.8%), spring steel (containing SiO. 40-2.8%) and transformer silicon steel (containing Silicon 2.81-4.8%). In addition, in the steel industry, ferrosilicon powder can give off a lot of heat at high temperature, which is often used as the ingot cap heating agent to improve the quality and recovery of ingot. (2) Used as inoculant and spheroidizer in the cast iron industry. Cast iron is an important metal material in modern industry. It is cheaper than steel and easy to be melted and smelted. It has excellent casting properties and much better vibration resistance than steel. Adding a certain amount of ferrosilicon to cast iron can prevent the formation of carbide in iron and promote the precipitation and spheroidization of graphite. Therefore, ferrosilicon is an important inoculant (to help the precipitation of graphite) and spheroidizing agent in the production of nodular cast iron. (3) Used as reducing agent in ferroalloy production. Not only the chemical affinity between silicon and oxygen is great, but also the high silicon iron has low carbon content. Therefore, high silicon ferrosilicon (or silicon alloy) is a common reducing agent in the production of low carbon ferroalloy in ferroalloy industry. (4) Other USES. The finely ground or atomized ferrosilicon powder can be used as suspension phase in ore dressing industry. It can be used as coating in welding rod manufacturing industry.

Quick Details
Quick Details
Place of Origin:
Henan, China
Brand Name:
Xinxin Silicon
Model Number:
Ferro Silicon
Application:
Steelmaking
Shape:
Granule Lump
Material:
Alloy
Chemical Composition:
Si Al C S P
Product name:
Silicon ferro alloys specifications sgs test report ferro silicon
Payment terms:
1. 100% L/C at sight 2. 30% T/T prepayment
Delivery time:
Within 20 days after receiving L/C or 30% T/T prepayment
Packing:
1MT/bag
Size:
1-3mm/3-10mm/10-50mm/50-100mmor as customers' requirements
Usage:
Metallurgy, Steel making
Advantage:
Timely Shipment, Competitive price, Precise size
Certificate:
SGS
Purity:
Standard or as customers request
Sample supply:
Free sample
Supply Ability
Supply Ability:
1000 Ton/Tons per Month silicon ferro alloys specifications
Packaging & Delivery
Packaging Details
High carbon ferrosilicon price of ferro silicon alloy fesi 73 low carbon ferro silicon 72% powder
package:1MT/bag or as customers' requirements
Port
Usually Tianjin port in China
Lead Time :

Quantity(Tons) 1 - 100 >100
Est. Time(days) 20 To be negotiated

Description:

Silicon ferro alloys specifications sgs test report ferro silicon import ferro silicon

Ferro silicon is made by electric furnace with the raw materials coke, quartz (or silica) and iron scrap. It is a kind of alloys which composed of iron and silicon

 Application:

1. Ferro silicon can increase Si content in cast iron and steel making;

2. Ferro silicon can be used as deoxidizer in steel making;

3. Ferro silicon also can be used as inoculant in iron cast;  

Grade

Si

Al

C

S

P

FeSi72

72%min

2.0%max

0.2%max

0.02%max

0.04%max

FeSi75

75%min

2.0%max

0.2%max

0.02%max

0.04%max

FeSi75 Low Al

75%min

1.0%max

0.5%max

0.1%max

0.1%max

0.02%max

0.04%max

Size:1-3mm/3-10mm/10-50mm/50-100mm

Packing: 1MT big bag

Ferrosilicon alloy, silicomanganese alloy

Ferrosilicon alloy, silicomanganese alloy

Ferrosilicon alloy, silicomanganese alloy

Ferrosilicon alloy, silicomanganese alloy


Ferrosilicon alloy, silicomanganese alloy

Ferrosilicon alloy, silicomanganese alloy


Ferrosilicon alloy, silicomanganese alloy

Ferrosilicon alloy, silicomanganese alloy


Our company is a professional manufacturer of silicon fine powder established in 2003

The monthly processing capacity is 2500 tons-3000 tons, the density is 550KG/M3-700KG/M3, and the SIO2 content is 82%-85%.

The office address of Ningxia Polysilicon Alloy Co., Ltd. is located in Room 1-903, Chaoyang Building, Minzu North Street, Xingqing District, Yinchuan City, Yinchuan City, Yinchuan City, the capital of the Western Xia Dynasty. It was registered and established in Yinchuan City Administration for Industry and Commerce on July 22, 2003. During the 17 years of development of the company, we have always provided customers with good products and technical support, and sound after-sales service. Our company mainly deals in metallurgical furnace materials, building materials, metal materials, and chemical products (excluding prone to poisons and dangerous chemicals) ), daily necessities, Wujinjiaodian, computer consumables, auto parts sales; operating the company’s self-produced products and technology export business and the company’s import of mechanical equipment, spare parts, original auxiliary materials and technology, However, commodities and technologies that are restricted by the state to operate or prohibited by the company are excluded.


Related Products

close

Post Your Needs Information