Carburizing Agent

Your Professional Carburizing Agent Manufacturer!

Anyang Changtai Silicon Industry Co., Ltd. has been focusing on the research and development and production of high-end zirconium oxide products for more than ten years. The company is equipped with advanced zirconium oxide product production lines to ensure the stability and reliability of product quality. Our product line covers tundish metering nozzles, zircon inlays, replacement nozzles, sliding gates, cored wires and ferrosilicon, etc.

Why Choose Us

Quality Control

Our products strictly follow the quality management system certified by ISO9001, ISO14001 and SGS to ensure compliance with the highest quality standards.

Customized Service

We provide customized services for zirconium products and are committed to providing customers with tailor-made product solutions.

Advanced Equipment

The company is equipped with four 100-ton presses, two high-temperature tunnel kilns and an automatic press, with an annual production capacity of 1 million to 1.5 million units.

Sales Market

Our products not only cover the domestic market, but also are exported to overseas markets, including Russia, Southeast Asia, the United States, Brazil and Malaysia.

Our Best-Selling Carburizing Agent

Calcined Petroleum Coke GPC CPC Calcined Anthracite Coal

In the smelting process of iron and steel products, the melting loss of carbon in the iron solution is often increased due to factors such as smelting time and long overheating time, resulting in the carbon content in the iron solution not reaching the theoretical value of refining expectations. Carbon-containing substances added to make up for the carbon content burned during the steel smelting process are called recarburisifiers.

High Absorption Petroleum Coke Recarburizer

Calcined Petroleum Coke-High Carbon And Low Sulphur

Our low-sulfur and low-nitrogen Graphitized Petroleum Coke is made of calcined petroleum coke which is raw material, going through fully continuous graphitization process under the high temperature of minimum 2600℃ . Through crushing, screening and classification, we supply different particle size between 0-50mm at the customers' request.

Petroleum Coke Carburant Graphitized

The use of carburizing agent in smelting process, due to the improper burden or charging and decarburization, sometimes the carbon content in steel does not meet the requirement of the top period. Commonly used carburetors are carbon pig iron, electrode powder, petroleum coke powder, charcoal powder and coke powder.

Our Company Has More Products to Offer, Please Browse the Product Categories on the Website, If You Have Any Needs, Please Contact Us.

Carburizing Agent Specification

Model No	C（≥%）	S（≤%）	Moisture（≤%）	Ash（≤%）	Volatiles（≤%）	N（≤PPM）
CT-G01	99	0.03	0.3	0.5	0.5	200
CT-G02	99	0.05	0.5	0.5	0.5	250
CT-G03	98.5	0.05	0.5	0.8	0.7	300
CT-G04	98.5	0.3	0.5	0.8	0.7	---

Carburizing Agent Features

● The particle size is moderate, the porosity is large, and the absorption speed is fast.

● Chemical composition is pure, high carbon, low sulfur, harmful ingredients are relatively small, high absorption rate.

● Carburizing agent has good crystal structure and improves the nucleation ability of the original molten iron. During inoculation, the number of nodular graphite cast iron is increased, and graphite core is added to the iron melt of the electric furnace, and the distribution of homo- geneous graphite in the casting is refined.

● Excellent performance and stability. Proper carburizing agent can help reduce the cost of smelting and improve the quality of smelting metals and castings.

Carburizing Agent Particle Size

productcate-900-400

Carburizing Agent Storage

Must be stored in fireproof building.

Not be mixed with oxidizing agent.

Storage place must be ban naked frame.

Precautions for Using Carburizing Agent

Adding in furnace

We can adjust the amount of carburizing agent according to the carbon content of molten steel (iron) during proportioning,and the carbon absorption rate can reach 90-99% when you add the metal charge to the the electric furnace.

Carbon increase in later stage

After smelt molten steel (iron), you can add a small amount of carbon to the surface of the molten steel (iron). The carburizer can be dissolved and absorbed by the eddy current stirring of the molten steel (iron) during electric furnace melting and the carbon absorption rate is 80-95%.

Packaging and Delivery

Package Type

1FCL 20GP loading 18-27ton . Plastic shrink(anti-proof) +Cage (steel-structured) +Pallet , all adjustable to customer's specific demands.

Lead Time

Quantity(tons)	1-1	2-2	＞2
Lead time(days)	20	25	To be negotiated

FAQ

Q: What is carburizing agent?

A: Carburizing agent is a material, typically a mixture of carbon-bearing compounds and activators, used in the heat treatment process of carburizing, where it provides the carbon necessary to enrich the surface of a metal part, usually steel, to increase its hardness and wear resistance; essentially, it's the source of carbon that is absorbed by the metal during the process

Q: Why is carburizing agent used in metallurgy?

A: To improve the hardness, strength, and other mechanical properties of metals.

Q: How does the quality of carburizing agent affect the metallurgical process?

A: Higher quality leads to more efficient carbon addition and better metal quality.

Q: What are the storage requirements for carburizing agent?

A: It should be stored in a dry, well-ventilated area to prevent moisture absorption.

Q: Does the size of carburizing agent particles matter?

A: Yes, particle size can affect the rate of carbon absorption.

We're well-known as one of the leading carburizing agent suppliers in China. If you're going to buy high quality carburizing agent made in China, welcome to get quotation from our factory.

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