Carburizer
Manufacturer of Carburizer
TF Industrial Co.,Ltd Started in 1998, We are a professional manufacturer in Ferroalloy and Metal industries, which is located in Jinjie Industrial Park, Shenmu City, Yulin City, Shaanxi Province, We have many complete production lines! Our common products are Silicon Metal, Ferro Silicon, Silicon Calcium alloy, Ferro Manganese, Silicon Manganese, Cored Wire, etc. We continuously improves productivity and product quality, winning the trust and praise of domestic and foreign customers.
Why Choose Us
Our factory
We have our own processing plant, which covers an area of 95,000 square meters, with 158 employees and 18 senior and middle-level technicians. The company has established close ties with domestic first-class metallurgical materials research institutes and universities.
Our Team
We have a professional management team to provide customers with product services and support in all aspects from production, sales, logistics, etc. Equipped with professional after-sales service personnel, we ensure that user requests are responded to within 24 hours and practical solutions are proposed.
Production Equipment
We have 6 submerged arc furnaces, 10 intermediate frequency furnaces, and several complete modern production equipment, such as crushing and screening powder production lines and core wrapping production lines.
Sale Market
We have established long-term and stable cooperative relationships with customers in many countries and regions around the world, and our products are exported to Europe, North America, India, Japan and other places.
Benefits of Carburizer
Reducing costs
The use of carburizing agents can greatly increase the use of scrap steel, reduce the use of pig iron or eliminate the need for pig iron, thereby reducing production costs. In addition, the carburizing agent is of high quality and low price, which can reduce the amount of spheroidizing agent added and further reduce the cost of molten iron.
Improve production efficiency and quality
Carburizer has the characteristics of high absorption rate, low sulfur and low nitrogen, and can improve the quality of smelted metals and castings. Its porous structure, easy melting and fast absorption also help improve production speed and product quality.
Environmental protection and energy saving
The carburizing agent has a strong deoxidizing effect, which can reduce the amount of slag produced and make the slag removal operation easier. In addition, the use of carburizer can extend the service life of the furnace wall and reduce equipment maintenance costs.
Improve metal properties
The use of carburizer can reduce white spots, significantly improve machinability, and improve mechanical properties. It also reduces wall thickness sensitivity and makes the cutting surface smoother.
Wide range of application
Carburizer is suitable for various casting and smelting processes, and can adapt to different production needs and environments.
Types of Carburizer
Limestone
Limestone is a key ingredient in steelmaking. It acts as a flux, lowering the melting point of ores and helping remove impurities. Carburized limestone improves steel's toughness and strength. Limestone deposits with a high carbon content are used as limestone carburizers in steelmaking.
Coke
Coke is a porous, carbon-rich material derived from coal. It is primarily used as a fuel source and a reducing agent in high-temperature metallurgical processes, such as iron smelting. The high carbon content in coke makes it an effective carburizer, allowing it to introduce carbon into iron and steel alloys, thereby enhancing their mechanical properties.
Graphite
Graphite is another common carburizer in steelmaking. It is a crystalline form of carbon with excellent electrical and thermal conductivity properties. As a carburizer, graphite is used to adjust the carbon content in steel and cast iron. Its use improves the machinability, wear resistance, and overall performance of steel products.
Carbon Black
Carbon black is a fine black powder consisting of pure carbon. It is primarily used as a pigment in the rubber and plastics industries. Carbon black is also used in battery electrodes due to its electrical conductivity. In some cases, carbon black can be used as a carburizer to adjust the carbon content in certain materials.
Charcoal
Charcoal, a carbon-rich residue from the pyrolysis of organic materials, can act as a carburizer due to its carbon content. It is sometimes used in specific metallurgical processes, especially in low-temperature applications where traditional carburizers might be too reactive or unsuitable.
Calcium Carbide
Calcium carbide is a compound containing calcium and carbon. It is mainly used in the industrial production of acetylene and as a dehydrating agent in some chemical processes. Due to its carbon content, calcium carbide can act as a carburizer, although its use is more specialized and less common than other carburizers.
Application of Carburizer
In the steelmaking process, carburizers are mainly used to supplement the carbon content lost during the steelmaking process. Due to the long smelting time and insulation time, the carbon content in the molten iron may be greatly lost, resulting in a decrease in carbon content. Carburizers can increase the carbon content in molten steel, thereby meeting the expected requirements of steelmaking and smelting ideal steel.
In the casting process, carburizers can improve the material properties and casting properties of castings. It can enhance the nucleation ability of molten iron and refine the grains, thereby improving the tensile strength, hardness, wear resistance and fatigue limit of the castings. In addition, carburizers can optimize the distribution of carbon and alloying elements in cast metals, reduce the amount of slag produced, simplify slag removal operations, and improve casting efficiency.
Carburizers can increase the carbon content of metal materials and improve the mechanical properties and processing properties of metals. For example, in the manufacturing process of copper products, aluminum products and other metals, recarburizers can be used to improve the performance of these materials.
In some chemical reactions, recarburizers can be used as catalysts or promoters to improve reaction efficiency or control reaction rate. In addition, recarburizers can also be used in coal gasification, boiler combustion and automobile exhaust purification to improve combustion efficiency or control the generation of pollutants.
Product Description
|
Models |
Specifications(%) |
||||
|
F.C. |
Ash |
V.M. |
S |
Moisture |
|
|
%(min) |
%(max) |
||||
|
CA--95 |
95 |
4.5 |
1.0 |
0.25 |
0.3 |
|
CA--94 |
94 |
5.0 |
1.0 |
0.25 |
0.3 |
|
CA--93 |
93 |
6.5 |
1.2 |
0.30 |
0.5 |
|
CA--92 |
92 |
7.0 |
1.2 |
0.30 |
1.0 |
|
CA--90 |
91 |
8.0 |
1.5 |
0.35 |
1.0 |
|
Size |
0-1mm, 1-3mm,3-5mm,5-8mm, or at customer's option |
||||
Lead Time
|
Quantity (kilograms) |
1 - 100 |
101 - 2000 |
2001 - 10000 |
> 10000 |
|
Lead time (days) |
7 |
15 |
30 |
To be negotiated |
Packaging & Shipping
Certifications
FAQ