Metal Alloy Ferro Silicon 72 with Steady Quality

Ref Price:
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
24 m.t.
Supply Capability:
1940 m.t./month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

Description 

 Ferro Silicon is one of ferro alloy which is composed of ferro and silicon. Ferro Silicon uses coke, silicaas raw materials and is made by electric furnace. Because silicon and oxygen are easily compound into SiO2, the ferrosilicon is often used as deoxidizer in steel plant. 

Features 

 1. Fesi 72% is often used as deoxidizer in steel- making.   

2. Ferrosilicon also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. 

3. It can be used as a reductant in ferroalloy production and chemical industry. 

4. In iron industry it can be used as inoculant and nodulizer.

 

Specification

Brand

Chemical  Composition (%)

Si

Al

Ca

P

S

C

Fe

               <=< span="">

FeSi75-A

74.0-80.0

1.5

1

0.035

0.02

0.2

Balance

FeSi75-B

72.0-80.0

1.5

1

0.04

0.02

0.2

Balance

FeSi72

72

1.5

1

0.04

0.02

0.2

Balance

FeSi70

70

1.5

1

0.04

0.02

0.2

Balance

FeSi65

65.0-72.0

2

1

0.04

0.02

0.2

Balance

FeSi45

40.0-47.0

2

2

0.04

0.02

0.2

Balance

Pictures

 

Metal Alloy Ferro Silicon 72 with Steady Quality

Metal Alloy Ferro Silicon 72 with Steady Quality

Metal Alloy Ferro Silicon 72 with Steady Quality

 

 

FAQ

1 Ferro Silicon Size?

0-3mm,3-10mm,10-100mm or as the customers’ requirements 

 2 Packing?

25Kg/bag, 1MT/bag or as your requirements.

 

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:What is the difference between iron ore in different countries? Which is the best and the worst?
Comprehensive comparison: Santos from Brazil port to Shanghai China range of 11840 nautical miles, freight for $83 per ton; the Australian port of Melbourne to Shanghai China range of 4460 nautical miles, freight for $36 per ton. Because of Brazil's iron ore price is high and the shipping is very expensive (Brazil iron ore prices than Australia iron ore price the stone shipped to China price is also expensive, so) of China's iron and steel manufacturers mainly from Australia BHP, Rio Tinto and FMG group purchased iron ore.
Q:How are the grades of iron ore mills located?
With the iron ore steel (formerly open hearth ore)Requirements for lump size of ore into furnace:With iron ore 50 ~ 250 mm open hearth;Iron ore for electric furnace 50~100 mm;Iron ore for converter 10~50 mm.The quality of ore used directly for steelmaking (for magnetite, hematite, brown iron ore).
Q:Where are the major iron ore deposits in China?What is the total reserves of iron ore in China?
Ore minerals are mainly magnetite and hematite, partly false hematite and semi false hematite. The structure is compact and hard, and the gangue distribution is uniform and dense. The ore dressing is difficult and the reducibility of ores is poor
Q:Is iron ore a renewable resource?
Iron ore is not a renewable resource.Iron ore is an important raw material for iron and steel production enterprises. Natural ore (iron ore) is gradually selected by crushing, grinding, magnetic separation, flotation, gravity separation and other procedures. A mineral aggregate containing iron or iron compounds that can be economically used.
Q:How many kinds of iron ore are there? What is the color lattice of an ore?
(Limonite) this is limonite containing iron ore. It is goethite (Goethite) and HFeO2 (LepidoCRocite) FeO iron ore (OH) are two kinds of different structure of ore, some of the main ingredients in its chemical formula mFe2O3.nH2O, showing brown or brown, containing about 62% Fe, O 27%, H2O 11%, the proportion is about 3.6 ~ 4, mostly with other iron ore.
Q:Pyrite, chalcopyrite and arsenopyrite how to distinguish?
The dense masses of chalcopyrite are sometimes similar to pyrite, but their color is deeper than pyrite and the hardness is lower than that of pyrite
Q:WOW iron ore where more?
125 go to Alahi heights, secondary blood ore can be dug the hole hammer town on the right, although not what this ore, but red skill is good, otherwise this stage is hard to improve the skills.Then the advanced, you can still continue to dig here, blood mineral can improve skills, but also can be dug Mithril ore cave.
Q:What are the environmental protection elements in iron ore?
7 poisonous and harmful elements such as mercury, arsenic, lead, cadmium, sulfur, chlorine and fluorine in iron ore.Iron is the world's earliest discovery, the most widely used, the amount is also the most metal, its consumption accounts for about 95% of the total consumption of metal. Iron ore is mainly used in the iron and steel industry, smelting carbon containing different pig iron (including carbon content is generally more than 2%) and steel (carbon content is generally below 2%).
Q:Characteristics of hematite
Steel gray to black iron, often with a light blue tarnish; aphanitic or powder were dark red to bright red. Characteristics of cherry red or reddish brown streak. Metallic luster to semi metallic luster; sometimes dull. No cleavage. Because double crystals can be split and split. Hardness 5~6. Relative density 5.0~5.3. Polarizing microscope: red, orange, yellow. One axis crystal (-), No=2.988, Ne=2.759. The crystal form of ore is usually a plate shape, mainly composed of surface (parallel, double sides) and rhombohedral. The aggregates are diverse in shape: crystalline, flaky, scaly, or blocky in shape; crystalline in a oolitic, renal, powdery, and earthy form. According to the morphological characteristics of hematite, and some of the following names: with metal luster lamellar aggregates, called hematite; with metal luster of fine flake like aggregates, called mica hematite; is called oolitic hematite or reniform oolitic or reniform; powdered hematite called iron ochre.
Q:Can metal detectors detect iron ore, such as gold ore
Detectable.But pay attention to, for ore, iron ore detection sensitivity is much higher than gold, iron less than 1% can be detected, gold needs at least 5 grams / ton or more before you can detect.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range