Refractory Bricks for Sale - For 1200°C-1800°C Industrial Kiln

REBO is a high-capacity refractory brick manufacturer and thermal solutions expert. We offer a wide range of refractory bricks in diverse compositions, standard sizes, and custom dimensions. Engineered for the most demanding high-temperature environments, our tailored solutions power global heavy industry leaders like POSCO, ArcelorMittal, NLMK, Pakistan Steel Mills, RUSAL, CHALCO, Alba, Egypt Aluminium, HWI, Al-Badia Cement, El-Arish Cement, Rybnitsa Cement, etc. Beyond manufacturing, our professional team delivers seamless global distribution, turnkey maintenance, and replacement services.

Different Types of Refractory Bricks

Furnace interiors have very harsh chemical environments. To prevent premature lining degradation caused by corrosive slags and gasses, REBO supplies a comprehensive matrix of chemically optimized dense refractory bricks categorized into alumina silica series, basic series, zirconia and high chrome series, silicon carbide series, and lightweight series. If you need any help, please contact REBO and you’ll get guidance from engineers shortly.

Alumina Silica Series Bricks 1250-1700℃

Fire Clay Brick

Al2O3: ≥30‑45%;
Bulk Density: 1.9‑2.22g/cm³;
R.U.L.: 1250‑1420ºC;

High Alumina Brick

Al2O3: ≥48‑80%;
Bulk Density: 2.25‑2.7g/cm³;
R.U.L.: 1420‑1530ºC;

Silica Brick

SiO2: ≥94‑96%;
Bulk Density: 2.34‑2.35g/cm³;
R.U.L.: 1640‑1660ºC;

Mullite Brick

Al2O3: ≥70‑75%;
Bulk Density: 2.6‑2.7g/cm3;
R.U.L.: 1680ºC;

Andalusite Brick

Al2O3: ≥69%;
Bulk Density: 2.30‑2.70g/cm³;
R.U.L.: 1450‑1700ºC;

Corundum Brick

Al2O3: ≥80‑99.3%;
Bulk Density: 2.8‑3.2g/cm³;
R.U.L.: ≥1700ºC;

Chrome Corundum Brick

Al2O3: ≥68‑85%;
Bulk Density: 3.1‑3.5g/cm³;
R.U.L.: 1700ºC;

Sillimanite Brick

Al2O3: 60‑65%;
Bulk Density: 2.3‑2.5g/cm³;
R.U.L.: 1600‑1650ºC;

Corundum Mullite Brick

Al2O3: 60‑65%;
Bulk Density: 2.3‑2.5g/cm³;
R.U.L.: 1600‑1650ºC;

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Basic Series Bricks 1530-1750℃

Magnesia Brick

MgO: ≥91.0-97.0%;
Bulk Density: 2.90-3.00g/cm³;
R.U.L.: ≥1560-1700ºC;

Chrome Magnesia Brick

MgO: ≥45-65%;
Bulk Density: 3-3.08g/cm³;
R.U.L.: 1530-1650ºC;

Magnesia Carbon Brick

MgO:≥70-82%
Bulk Density: 2.87-3.15g/cm³;
C.C.S.: 30.0-50.0MPa;

Magnesia Alumina Spinel Brick

MgO: ≥80%
Bulk Density: ≥2.9g/cm³;
C.C.S.: ≥50MPa;

Zirconia & High Chrome Series 1550-1850℃

AZS Brick

ZrO2: 33.5-41%
Bulk Density: 3.8-4.05g/cm³;
Vitreous Phase Exudation: 1.5-3.0%;

Sintered Zirconia Corundum Brick

ZrO2: 16-32%
Bulk Density: 2.70-3.2g/cm³;
R.U.L.: 1580-1630ºC;

High Chrome Brick

Cr2O3: 75-95%
Bulk Density: 3.9-4.25g/cm³;
C.C.S.: ≥120MPa;

Zircon Brick

ZrO2: 15-65%
Bulk Density: 2.7-3.7g/cm³;
R.U.L.: 1550-1650ºC;

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Silicon Carbide Series Bricks 1550-1800℃

Silicon Carbide Brick

SIC: ≥20-90%
Bulk Density: ≥2.6g/cm³;
R.U.L.: ≥1750ºC;

Aluminum Silicon Carbide Brick

Al2O3: 60-65%
Bulk Density: 2.55-2.65g/cm³;
R.U.L.: 1550-1650ºC;

Silicon Nitride Combined Silicon Carbide Brick

SiC: 66-80%
Bulk Density: 2.72-2.80g/cm³;
C.C.S.: 220-580MPa;

Lightweight Refractory Bricks 1200-1700℃

Fireclay Insulation Brick

Al2O3: ≥30-48%
Bulk Density: 0.6-1.3g/cm³;
R.U.L.: 1200-1300ºC;

High Alumina Insulation Brick

Al2O3: ≥48%
Bulk Density: 0.8-1.2g/cm³;
R.U.L.: 1250-1350ºC;

Mullite Insulation Brick

Al2O3: ≥42-72%
Bulk Density: 0.55-1.1g/cm³;
R.U.L.: 1300-1450ºC;

Silica Insulation Brick

SiO2: ≥91%
Bulk Density: 1.0-1.2g/cm³;
R.U.L.: 1500-1550ºC;

Alumina Bubble Brick

Al2O3: ≥85-99%
Bulk Density: 1.4-1.7g/cm³;
R.U.L.: 1500-1700ºC;

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Custom-engineered Refractory Bricks for Extreme-temperature Industries

To match diverse kiln zoning requirements and demanding operating conditions, REBO offers a comprehensive selection of high temperature refractory bricks, including standard shapes, high-demand shapes, and special-shaped high temp refractory bricks.

Standard Shapes & High-demand Shapes

Hot Standard Refractory Brick Sizes:
230*114*65mm (International Standard);
230*114*75mm (Thickened);
230*114*55mm.
Standard Shapes: Straights, splits, soaps, and half refractory fire brick for sale.
Radial & Arch Bricks: Wedge, key, skew, end arch, side arch, universal arc bricks, and VDZ shapes.
Industrial Kiln Specifics: Checker bricks (hexagonal), anchor bricks, baffle furnace bricks, and burner blocks.

REBO Standard Refractory Brick Size

Standard High Alumina Brick

Half Refractory Brick

REBO Thinner Refractory Tiles

Pallet of Standard Refractory Brick

Other High Demand Refractory Bricks

Checker Bricks

Anchor Bricks

Arc Bricks

Heat Storage Brick

Custom Engineering & OEM Manufacturing

Beyond our standard shapes, we support high-volume customized manufacturing of complex refractory shapes. Every customized refractory brick wholesale is precisely tailored to your exact drawings, specific kiln zoning, and critical lining specifications. Please send your engineering drawings and material requirements to us today for a professional technical review and quote.

Customized Brick Support

Octagonal Burner Block

Nozzle Brick

Sleeve Lining Brick

Regenerator Checker Brick

Curved Arch Brick

Skewback Brick

Tongue and Groove Brick

Customize Arch Brick

Burner Block with Tapered Hole

Custom Anchor Brick

Custom Lining Brick

REBO Resolves Global Thermal Challenges

REBO furnace lining bricks have been successfully installed in hundreds of projects worldwide. Behind every case study photo lies REBO’s shared commitment to quality and safety with its global customers. This section highlights our collaborations with industry leaders. Because these leading international companies have extremely high standards for the physical properties, quality stability, and end-to-end service of refractory materials, REBO has earned their long-term, deep trust and high praise based on its capabilities.

RUSAL

As one of the world’s largest aluminum giants, RUSAL continues to purchase high- quality refractory materials from REBO in bulk every year, covering heavy refractory bricks, high-purity refractory castables, lightweight insulating bricks, and ceramic fiber insulation products. The two teams maintain an annual exchange mechanism, with technical teams engaging in in-depth discussions on optimizing the linings of aluminum electrolytic cells and smelting furnaces.

AL BADIA Cement

As a representative of modern cement production in the Middle East, has extremely high requirements for the wear resistance, scale resistance, and high-temperature mechanical stress resistance of its rotary kilns and preheater systems, which produce thousands of tons per day. REBO provided AL-BADIA with complete thermal equipment lining solutions, including anti-sparging high-alumina bricks, silica-mullite bricks, wear-resistant castables, and high-strength insulation panels. REBO consistently earns high praise from its clients through efficient production and rigorous quality control.

PSOCO

POSCO, a leading global steel manufacturer, has extremely high standards for the refractory materials used in its steelmaking equipment (such as blast furnaces, hot blast stoves, and ladles) in terms of thermal shock resistance, wear resistance, and high-pressure compressive strength. REBO has long supplied POSCO with high-purity corundum bricks, high-alumina refractory bricks, and matching low-cement castables, fully adapting to the rapid heating and cooling and strong slag erosion environment of the steelmaking process.

Saint-gobain

As a global industry benchmark in building materials and refractories, Saint-Gobain has extremely stringent requirements for its suppliers’ quality management systems. REBO has become a long-term designated supplier for Saint-Gobain and our products fully comply with European and international standards.

Verified Qualifications of Refractory Bricks for Sale

REBO builds worldwide trust by merging rigorous international manufacturing standards with pioneering research and development. Customers know that REBO commitment to quality ensures seamless market access and reliable engineering for critical thermal infrastructure. The following certificates most clearly demonstrate why REBO refractory firebricks are widely popular among customers in the global market.

International Certifications & Global Compliance

REBO eliminates cross-border logistical hurdles by ensuring our global operations and premium products meet and exceed the world’s most stringent regulatory benchmarks:

Triple ISO Management Systems: Our manufacturing facilities operate strictly under ISO 9001 (Quality), ISO 14001 (Environmental), and ISO 45001 (Occupational Health & Safety).

Global Customs Clearance: To guarantee smooth, hassle-free customs clearance across worldwide ports, our complete product line carries fully verified CE (Europe) and EAC (Eurasian Conformity) compliance.

Independent Third-Party Verification: We maintain a long-term, trusted partnership with SGS and other leading agencies. We fully support and facilitate third-party pre-shipment auditing upon request.

R&D Excellence & Patented Technologies

As a tech-driven pioneer, Henan REBO Composite Materials Co., Ltd. backs its production with an elite R&D division and robust manufacturing capabilities.

20+ Proprietary Patents: We hold more than 20 national and international patents, driving forward-thinking solutions in multi-material refractory technology.

Our Flagship Innovation: REBO holds a prestigious National Invention Patent (Patent No.: ZL 2011 1 0087095.1) for our premium, large-scale refractory firebricks specialized for carbon baking furnaces.

Laboratory-Verified Brick Performance: Backed by rigorous specialized instrument testing and standardized laboratory evaluations, our refractory brick lining deliver exceptional thermal stability under extreme thermal cycling.

Refractory Bricks for Every Kiln & Furnace

REBO does not merely manufacture shapes; we engineer operational continuity. From high-stress steel ladles to complex glass tank crowns, Henan REBO refractory products serve as the critical infrastructure that keeps global high temperature industries operating safely and efficiently. Partner with REBO where global industrial scale meets uncompromising engineering precision. Here introduces main industries REBO served.

Cement Kiln Refractory

REBO specialises in providing comprehensive refractory solutions spanning from ironmaking blast furnaces and hot blast stoves to torpedo cars. In particular, our custom-tailored refractory bricks China are designed to effectively enhance thermal shock resistance.

Glass Furnace Refractory

Iron Furnace Refractory

Non-ferrous Furnace Refractory

Power Furnace Refractory

Steel Furnace Refractory

Furnace Brick Lining Manufacturing Strength & Engineering Expertise

Massive Manufacturing within Strict Inspection

To seamlessly accommodate large-scale international project orders, REBO utilizes microcomputer-controlled batching and heavy-duty automatic presses at our massive manufacturing base. This fully automated, high-volume production line minimizes human interference, guaranteeing zero density variations and ultra-tight dimensional tolerances that strictly comply with international industrial standards for thousands of tons of bricks shipped simultaneously across the ocean.

24/7 Smart Tunnel Kilns for High Output

Our 2*168m tunnel kilns operate 24/7 non-stop with computer-regulated temperature curves. For our global partners, this massive, continuous firing capacity ensures both flawless mineral sintering and a completely uninterrupted supply chain, allowing us to hit aggressive delivery milestones regardless of your project’s volume or tight scheduling demands.

Mine-to-Furnace Raw Material Security

Leveraging our strategic geography’s vast mineral network, REBO maintains direct, long-term access to premium bauxite and magnesite mines. By controlling the raw material supply chain directly from the mine to the furnace, we secure the massive stockpiles needed for heavy industrial manufacturing. This shields our volume buyers from market price fluctuations and unexpected material shortages.

Global Collaboration & On-Site Experience

Our facilities and R&D labs serve as an active hub for international engineers, procurement groups, and EPC contractors. By hosting these global partners for live plant audits and lab evaluations, our technical team works side-by-side with clients. Together, we align on quality standards, streamline complex bidding, and optimize site-specific refractory formulations directly on the factory floor.

End-to-End Global Service & Support Lifecycle

1. Pre-Sales Technical Consulting & Alignment

Multilingual Technical Alignment: Our sales and engineering teams directly interpret English kiln design drawings. This ensures flawless material selection and comprehensive technical feedback within 12–24 hours.

Custom Formulation & Layout Design: We analyze your unique kiln zoning, fuel types, and thermal loads to recommend the most cost-effective brick layout. This aligns perfectly with your specific project engineering demands.

Flexible Quotation & Tender Assistance: We provide highly structured commercial quotations and compliance files tailored to meet the strict documentation and regulatory requirements of international tenders.

Global Sample Courier Service: To de-risk your central procurement, we provide rapid dispatch of physical refractory samples for your local laboratory testing. This verifies all properties prior to contract signing.

2. Pre-Sales Technical Consulting & Alignment

3. Pre-Sales Technical Consulting & Alignment

REBO is The Ultimate Destination for Global Partners

The global community of REBO partners is growing day by day. Every hand we shake on our factory floor, every complex design we analyze alongside visiting customers, and every strict third-party audit we pass strengthens our reputation in the global market. Our international partners consistently tell us that it is our unique blend of heavy-duty production capacity, strict standard tolerances, and responsive multilingual service that sets us apart. This widespread global recognition is why more and more customers choose REBO every single day. We don’t just supply kiln bricks for sale; we fuel the long-term operational success of industries worldwide. We invite you to join our growing network and experience the REBO difference firsthand.

FAQs about REBO Refractory Bricks

What is the Difference Between Refractory Bricks and Regular Bricks?

Regular dense bricks are made from clay and fired at 900–1,100°C. They will crack, melt, or deform at industrial temperatures. Basically, high temperature refractory bricks are manufactured from specially selected raw materials like alumina, silica, magnesia or zirconia. Then they will be sintered at 1,400–1,750°C to produce a dense, heat-stable product rated for continuous service above 1,000°C.

What Al₂O₃ Content do I Need for My Furnace?

As a general guide, below 1,300°C, 40–48% Al₂O₃ (fireclay grade) is typically sufficient. For 1,300–1,500°C, specify ≥ 60% Al₂O₃. Above 1,500°C or in aggressive chemical environments, specify ≥ 75% Al₂O₃ or higher. Always consult with a technical supplier for site-specific recommendations.

Can I Buy Refractory Fire Bricks in Small Quantities?

Most manufacturers set minimum order quantities (MOQ) of 1–5 tonnes for standard grades. For samples or trial orders, a minimum of 50–200kg is typically possible. Furthermore, custom shapes usually require a minimum quantity of 1–2 tonnes per profile.

How Long Do Refractory Bricks Last?

Service life depends heavily on operating temperature, thermal cycling frequency, chemical exposure, and installation quality. In well-designed and properly installed applications, high-quality furnace refractory bricks can last 3–10 years. Poorly selected or installed furnace brick lining may fail within months.

What Certifications Should Furnace Lining Bricks Supplier Have?

Basic certifications including ISO 9001 quality management and
CE, SGS certificate for global markets. REBO refractory products are fully certified to meet the most stringent international engineering standards. For specific industries, additional standards may apply (e.g. ASTM in North America, EN standards in Europe). Moreover, REBO is willing to fully cooperate with you to obtain any
industry-related certifications in order to jointly advance the project.

What is Your Production Cycle for Refractory Bricks?

For standard size (230x114x65cm) of refractory firebricks, there are stock in REBO factory.

For customized refractory bricks specification, please contact REBO to confirm the factory schedule and production time. REBO refractory brick factory is equipped with 3 tunnel kilns and 1 shuttle kiln. Therefore, we can efficiently schedule production for any type of refractory brick you require!

Are Refractory Bricks and Fire Bricks the Same Thing?

The terms are used interchangeably. “Fire bricks” is the common consumer term; “refractory bricks” is the standard industrial and technical term. Both refer to the same category of heat-resistant ceramic refractory bricks.