High Refractoriness Alumina Silicon Carbide Refractory Bricks Alumina-Sic Bricks for Steelmaking Furnace

• Customization: Available
• Application: Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace, Industrial Furnace
• Material: Silicon Carbide (Sic)
• Model NO.: Silicon Carbide Bricks
• Model Number: Aluminum Silicon Carbide Brick
• Sic(%): ≥80
• Refractoriness Under Load(T1)°c: ≥1550
• Coefficient of Thermal Expansion: ≤5.5
• Brick Type: Silicon Carbide Refractory Bricks
• Size: 230X114X65mm or Customized Size
• Price: Factory Outlet
• Feature: Long Time Materials, High Temperature Resistance
• Type: Refractory Material
• Shape: Brick
• Certificate: ISO,CE
• Transport Package: International Standard
• Specification: Customizable
• Trademark: Zhengzhou Rongsheng Refractory Co., Ltd.
• Origin: Zhengzhou Rongsheng Refractory Co., Ltd.
• HS Code: 690220000
• Production Capacity: 500ton/Tons Per Year

Product Description

High refractoriness alumina silicon carbide refractory bricks alumina-sic bricks for steelmaking furnac

Product Description

Rongsheng Al2O3-SiC-C Bricks

Al2O3-SiC-C Brick is made from high-grade bauxite, fused alumina, silicon carbide and graphite as raw materials and resin as binder. It features excellent corrosion and erosion resistance and thermal shock resistance, and have high refractoriness under load. They are suitable for hot-metal ladles and torpedo.

Features Of Al2O3-SiC-C Bricks

1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.

Application Of Al2O3-SiC-C Bricks

1. Steelmaking: Silicon carbide bricks are used as a lining material in steelmaking furnaces due to their high thermal conductivity and high temperature resistance.
2. Ceramics: They are used in the production of ceramics, where they are used as kiln furniture and linings.
3. Cement industry: Silicon carbide bricks are used as a lining material in cement kilns due to their excellent resistance to thermal shock and high temperature resistance.
4. Non-ferrous metallurgy: They are used in non-ferrous metallurgy for smelting aluminum, copper, and other metals.
5. Chemical industry: Silicon carbide bricks are used as lining materials in chemical reactors due to their good chemical stability and resistance to acids and alkalis.
 

 

Product Parameters

Silica Carbide Brick Parameters

Item	Oxide bond SiC bricks	Green SiC bricks	Corundum SiC bricks	Mullite SiC bricks	High Alumina SiC bricks
SiC %	≥90	≥90	≥70	≥65	≥20
Al2O3 %				≥20	≥55
Fe2O3	≤0.6	≤0.6	≤1.0	≤1.0	≤1.5
Bulk density g/cm3	≥2.6	≥2.6	≥2.7	≥2.3	≥2.5
Apparent Porosity %	≤17	≤17	≤22	≤20	≤20
Cold compressive strength MPa	≥100	≥100	≥100	≥80	≥80
Refractoriness under load (0.2Mpa,0.6%) °C	≥1650	≥1650	≥1700	≥1600	≥1600

 

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than 30 years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 100 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.

RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!

Shaped Refractory Factory Show

There are 240 staffs in Rongsheng Company, of which 12 is senior professional technician. Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.

Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard and with the professional checker at each level to take good product and service as the top goal.

Professional Sales and After-Sales Service Team
 

Rongsheng Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose, taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

Certifications

FAQ

Q1: Are you manufacturer or trader ?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.

Q2: What's the MOQ?
A2. No limitation.

Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing

Q4: What's your payment terms?
A4: Negotiation

Q5: Did your factory accept customization ?
A5: Professional technology teams and engineers all can satisfy you.

Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.

Q7: Does your supply samples?
A7: Yes, we can supply samples for free, and the freight will be undertaken by clients.