Non Ferrous Metals Refractories

Your Professional Non Ferrous Metals Refractories Supplier

After more than 30 years of continuous innovation and development, the company has become a comprehensive enterprise for refractory materials used in metallurgy, power, building materials, chemical industry, glass and other industries.

It mainly produces castable series, plastic series, prefabricated parts, refractory bricks, insulation bricks, aluminum silicate ceramic fibers and other dozens of brands and hundreds of varieties of refractory products, which are sold well in more than 20 provinces, cities and autonomous regions across the country.

$Refractory Bricks for Carbon Baking Furnace$

Refractory Bricks for Carbon Baking Furnace
Clay bricks for carbon roasting furnaces are a kind of refractory materials specially designed for carbon roasting furnaces. They have specific physical and chemical properties, are resistant to...
read more
Aluminum Silicon Carbide Castables for Copper, Nickel, Le...
Aluminum-silicon carbide castable is an amorphous refractory castable made of high-quality high-alumina bauxite clinker and silicon carbide as the main materials, with the addition of pure...
read more

Why Choose us

Quality Certification

The product has successfully obtained ISO9001 quality management system certification, earning the trust and acclaim of numerous users in the highly competitive market environment.

Advanced Equipment

The company's technical center is equipped with a variety of experimental and testing facilities for refractory raw materials and products, including a fully automatic dilatometer, flat plate thermal conductivity meter, load-softening tester, thermal shock testing machine, and a reburning test furnace, among others.

Production Capacity

The company operates two fully automated production lines dedicated to unshaped refractory products, with a combined annual output capacity of 100,000 tons.

Parameter

Project		HX-AT	HX-AT-X Steel Fiber
Chemical composition (%) ≥	Al₂O₃	55	55
Chemical composition (%) ≥	SiC	5	5
Bulk density (g/cm³) ≥	110℃×16h	2.4	2.4
Compressive strength (MPa) ≥	110℃×16h	45	45
Compressive strength (MPa) ≥	1350℃×3h	60	60
Flexural strength (MPa) ≥	110℃×16h	6	6
Flexural strength (MPa) ≥	1350℃×3h	8	8
Line change rate (%)	1350℃×3h	-0.5～+0.5	-0.5～+0.5

$Refractory Bricks For Carbon Baking Furnace$

Types of Non Ferrous Metals Refractories

The non ferrous metals refractories produced by our company mainly include the following types:

Refractory Bricks For Carbon Baking Furnace
Carbon roasting furnace is a kind of thermal equipment that heats various carbon products after high pressure forming indirectly at the prescribed roasting temperature under the condition of air isolation, so as to improve the electrical and thermal conductivity of the products and enhance the strength of the products. Carbon roasting furnace protection Low creep clay bricks used in roasting furnaces often affect the high temperature performance of products due to the large impurity content, especially the load softening temperature and creep resistance of products.

Aluminum Silicon Carbide Castables For Copper, Nickel, Lead And Zinc
Aluminum silicon carbide castables are resistant to erosion and corrosion, high temperature, and not easy to stick to iron slag. Our factory has mature experience in the production and use of aluminum silicon carbide castables. Our products are used in large steel smelting companies, with a package of up to 700~800 times, durable and reducing corporate costs.

Benefits of Non Ferrous Metals Refractories

Refractory Bricks For Carbon Baking Furnace
Refractory bricks for carbon baking furnace have many advantages, including:

• Exceptional Heat Resistance
Refractory bricks for carbon baking furnace are designed to withstand extreme temperatures without cracking or melting. Their high alumina and silica content make them ideal for continuous exposure to heat, ensuring longevity in furnaces and kilns.

• Energy Efficiency
Using high-quality fire bricks helps reduce heat loss and improve thermal insulation. This leads to better energy conservation, lowering operational costs for industries relying on high-temperature processes.

• Durability & Longevity
Refractory bricks are known for their high compressive strength and wear resistance. Unlike regular bricks, they do not break down easily, ensuring a longer lifespan and reducing frequent replacements.

• Chemical & Thermal Shock Resistance
Fire bricks are resistant to chemical attacks and thermal shocks, making them ideal for metallurgy, glass manufacturing, and cement industries.

• Improved Performance & Safety
Using high-quality fire bricks enhances the efficiency of furnaces and kilns, ensuring uniform heat distribution and safe operations. This minimizes the risk of structural damage and improves overall productivity.

Aluminum Silicon Carbide Castables For Copper, Nickel, Lead And Zinc
Aluminum Silicon Carbide Castables For Copper, Nickel, Lead And Zinc have many advantages, including:

• High-temperature resistance: Silicon carbide has a melting point of 1750 degrees Celsius. It exhibits high resistance to high temperatures.

• Thermal shock resistance: It has a low coefficient of thermal expansion and can withstand extreme thermal stresses.

• Good abrasion resistance: Silicon carbide has a hardness second only to diamond. This feature allows it to withstand heavy loads and mechanical wear.

• Corrosion resistance: This material is suitable for environments with high levels of acid and alkali corrosion.

• Good thermal conductivity: This material has excellent thermal and electrical conductivity. It is usually used in parts requiring heat dissipation.

Application Of Non Ferrous Metals Refractories

Smelting furnace protective layer

During the smelting process of non-ferrous metals, the smelting furnace needs to withstand extremely high temperatures and chemical erosion. Refractory materials can be used as a protective layer for smelting furnaces to resist high temperatures and chemical erosion, protect the furnace structure, and extend service life.

Molten metal flow channel

During the continuous casting and rolling process of non-ferrous metals, molten metal needs to flow through the flow channel. These flow channels require the use of refractory materials with excellent fire resistance to ensure smooth flow of molten metal and prevent clogging.

Continuous casting crystallizer

The crystallizer is an important component in the continuous casting process and needs to withstand high temperatures and erosion by molten metal. Refractory materials can be used as lining materials for the crystallizer, providing good thermal stability and wear resistance to ensure the quality of the slab and the continuity of production.

Furnace lining materials

Various furnaces are required during the smelting and processing of non-ferrous metals. The lining of these furnaces requires the use of refractory materials with excellent refractory properties to resist high temperatures and chemical attack and maintain the structural integrity of the furnace.

Flue gas treatment equipment

The flue gas generated during the smelting process of non-ferrous metals contains a large number of harmful substances and needs to be treated. Refractory materials can be used to manufacture various flue gas treatment equipment, such as chimneys, flues, etc., with good corrosion resistance and wear resistance, which can ensure the long-term stable operation of the equipment.

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days

Shipping methods: DDP, DAP, EXW, etc.

Shipping fee:The shipping fee will be changed according to every pacel's weight.

Aluminum Silicon Carbide Castables For Copper, Nickel, Lead And Zinc

FAQ

Q: Can non-ferrous metals be magnetic?

A: Non-ferrous metals aren't magnetic. This makes them suitable for use in electronic applications and wiring. Ferrous metals are heavier than their non-ferrous counterparts. Non-ferrous metals are usually more expensive than ferrous metals.

Q: Are refractory bricks used as lining for furnaces?

A: A fire brick is a block of refractory ceramic material used in lining furnaces, kilns, fireboxes, and fireplaces. A refractory brick is designed mainly to withstand high heat, but should also usually have a low thermal conductivity to save energy.

Q: What is the life of refractory bricks?

A: In high-intensity settings like kilns or furnaces, the lifespan of refractory bricks depends on operational demands. These bricks may need replacement every 1 to 5 years depending on factors like heat exposure, chemical interactions, and mechanical wear.

Q: What is the temperature range for refractory bricks?

A: Typically the temperatures range from 1200°C (for firebrick) to 1700°C for high alumina and magnesite bricks. Residence time can be 6-15 days, even longer for silica bricks, with a total firing time, inclusive of the important controlled cooling period, of 7 - 28 days.

Q: What is the color of silicon carbide?

A: Silicon carbide (SiC) is known as carborundum. It is available in a greenish color and a black color. The color difference is due to the purity of the silicon carbide, green SiC being higher purity.

We're well-known as one of the leading non ferrous metals refractories manufacturers and suppliers in China. Please feel free to buy non ferrous metals refractories at competitive price from our factory. Contact us for more details.