Sk32 Varieties of Curved Refractory Fire Clay Brick for Pizza Stone Stoves
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Product Highlights
- Food-Grade Safety: Made from natural clay, non-toxic and safe for direct food contact in pizza ovens.
- High Heat Retention: Absorbs and releases heat efficiently for consistent cooking temperatures.
- Customizable Size: Standard sizes available, with custom dimensions supported for specific oven designs.
- Durable Performance: Strong mechanical strength with good resistance to thermal cycling and long service life.
- Versatile Application: Suitable for pizza ovens, wood-fired ovens, bread ovens, BBQ, and fireplace linings.
- Easy Installation: Standard brick sizes allow simple installation using refractory mortar.
- Small Order Support: Supports small trial orders and DIY projects for flexible purchasing.
Product Attributes
- Customization
- Available
- Application
- Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
- Material
- High Alumina
- Model NO.
- DN12, DN14, DN17, SK32, SK34, SK33
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Classification
- Clay
- Production Process
- Extrusion Method
- Shape
- Brick
- Type
- Refractory Material
- Al2O3
- 35%~45%
- Size
- Customizable
- Certifiacte
- ISO9001, CE, etc
- Refractoriness
- Sk32-34
- Apparent Porosity
- 13-26%
- Bulk Density
- 2.25-2.65g/cm3
- Refractoriness Under [email protected]
- 1250-1500
- Thermal Linear Expansion@1000deg
- 0.6%
- Fe2o3
- 1.8-3.0%
- Transport Package
- Sea-Worthy Wooden Pallet
- Specification
- 230*114*64mm or 230*114*76mm
- Trademark
- jucos
- Origin
- China
- HS Code
- 6902200000
- Production Capacity
- 20000mt/Year
- Package Size
- 110.00cm * 110.00cm * 110.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Sk32 Varieties of Curved Refractory Fire Clay Brick for Pizza Stone Stoves
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Product Description



Made from natural clay materials, the firebrick is food-grade, non-toxic, and safe for direct use in cooking environments.
The firebrick absorbs heat efficiently and releases it evenly, ensuring consistent cooking temperatures for pizzas and bread.
Manufactured from natural clay, free from harmful substances, and safe for food-contact environments.
Capable of withstanding temperatures up to 1200-1300°C, suitable for wood fired and high-heat baking.
Strong mechanical strength with good resistance to thermal cycling.
Standard brick sizes allow simple installation using refractory mortar.
Wood fired outdoor ovens
Bread ovens
BBQ and outdoor cooking ovens
Fireplace and oven lining


Description | DN-17 | DN14 | DN12 | SK34 | SK33 | SK32 | |
Refractoriness (SK) | 34 | 34 | 34 | 34 | 33 | 32 | |
Bulk density (g/cm3) | 2.25 | 2.34 | 2.40 | 2.20 | 2.17 | 2.15 | |
Cold Crushing Strength (MPa) | 50 | 65 | 70 | 40 | 35 | 30 | |
Apparent Porosity(%) | 17 | 14 | 12 | 23 | 24 | 26 | |
Permanent linear change @1400ºC*2hrs(%) | ±0.1~-0.2 | ±0.1~-0.2 | ±0.1~-0.2 | ±0.3 | ±0.5 | ±0.5 | |
Thermal Linear expansion @1000ºC | 0.6 | 0.6 | 0.5 | 0.6 | 0.6 | 0.6 | |
Refractoriness under Load (ºC)@0.2MPa | 1430 | 1470 | 1500 | 1350 | 1300 | 1250 | |
Chemical Analysis (%) | Al2O3 | 42 | 45 | 46 | 42 | 38 | 35 |
Fe2O3 | 1.7 | 1.5 | 1.3 | 2.0 | 2.2 | 3.0 | |

Custom sizes are available according to your oven design.
About the Supplier
Company Profile
Zibo Jucos Co Ltd is a globally operating supplier of high-grade refractory products, systems and services, which are indispensable to industrial high-temperature processes exceeding 1000 º C. We combine global expertise and Chinese raw materials resources, aims to provide high quality refractory materials to serve the world's iron, steel, non-ferrous metals, cement, glass, incinerators, energy, petrochemical and other chemical industries.
We make full use of natural mineral resources rich in different regions and set up two branch factories in China. One is located in Zibo, the main products of alumina base refractory material including clay bricks, high alumina brick, insulation brick etc; The second one is in Yingkou, the main products including magnesia products, such as magnesia brick. Magnesite carbon brick. Magnesite chrome brick etc.
We have a wide range of products to meet the requirements of different industrial customers. The annual production capacity of refractories in all branch factories is up to 60, 000 tons, around 80% of all the products are exported to foreign markets. We are equipped with advanced production equipment and R & D facilities, undergo rigorous testing and testing at each stage of production, understand the exact needs of customers around the world, and design, deliver, manufacture and market high quality refractory products through our team.
With our unique technology experience and operating conditions, we have developed sophisticated and customized refractory products to provide our customers with high-quality products. We are willing to work with all customers at home and abroad for long-term mutually beneficial cooperation for the global industrial users to provide the most cost-effective and high-quality products, welcome friends from all walks of life here guidance.
About Our Factory & Business Background
- Address
- No. 1704 Xinhuan West Road, Zhangdian District, Zibo, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, DAP, CIP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2002-02-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Is this firebrick safe for pizza ovens and food contact?
- Yes. The firebrick is made from natural clay materials, non-toxic and food-grade, safe for use in pizza ovens and cooking environments.
- Is this firebrick suitable for wood fired ovens?
- Yes. It is widely used in wood fired pizza ovens, providing excellent heat retention and stable cooking temperature.
- Can this firebrick be used for oven floor and dome lining?
- Yes. It is suitable for both oven floor and dome lining applications.
- What mortar should be used for installation?
- We recommend using high-temperature refractory mortar for proper installation and long service life.
- Do you support small orders or DIY projects?
- Yes. Small trial orders and DIY projects are supported. Please contact us for details.
- How is the firebrick packed for shipment?
- Firebricks are packed in cartons or wooden pallets, with protective packaging for export transportation.
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