Standard Size Sk32 Sk33 Sk34 Refractory Fire Clay Brick
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Product Highlights
- Customizable Size: Size is customizable to meet specific project requirements.
- High Alumina Content: Al2O3 content ranges from 35% to 45% for superior performance.
- Excellent Thermal Shock Resistance: Good resistance to thermal spalling and high temperature stability.
- Wide Application Range: Suitable for blast furnaces, glass kilns, cement kilns, and incinerators.
- 25+ Years Experience: Over 25 years in the industry providing competitive prices and service.
- Free Samples Available: Free samples are provided for quality evaluation before ordering.
- Strict Quality Control: Complete QC system for chemical composition and physical properties.
- Multiple Certifications: Meets ASTM, ASME, AMS, DIN, JIS standards with ISO9001 and CE.
Product Attributes
- Customization
- Available
- Application
- Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace
- Material
- High Alumina
- Model NO.
- SK-32
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Classification
- Clay
- Feature
- Good Mechanical Strength
- Production Process
- Extrusion Method
- Shape
- Brick
- Type
- Refractory Material
- Sio2
- 15%~45%
- Al2O3
- 48%~85%
- Size
- Customizable
- Certifiacte
- ISO9001, CE, etc
- Transport Package
- Sea-Worthy Wooden Pallet
- Specification
- 230X114X65MM
- Trademark
- jucos
- Origin
- China
- HS Code
- 6902200000
- Production Capacity
- 50000sheets/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 Standard Size Sk32 Sk33 Sk34 Refractory Fire Clay Brick
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Product Description

Hard Fireclay bricks are alumina silicate bricks with the refractoriness of SK 32-34 and contain 35- 45% alumina.
The bricks are made from various raw materials of fire clay, calcined chamotte,mullite etc.they are highly resistant
to abrasion,spalling and corrosion.Because the bricks have low porosity,high strength, good resistance to thermal
spalling and to abrasion and to creep,Jucos fireclay brick are applied for the linings of Coke Ovens,Glass furnace,
Cement Rotary Kilns,Lime Kilns,Various Incinerators,Reheating Furnaces etc.
Features of Fireclay Brick
Good performance in high temp refractoriness under load
Lower thermal line expansion in high temp
Lower impurity content
Good thermal shock resistance performance
Excellent resistance in slag abrasion
Good cold crush strength
Applications of Fireclay Brick
Specifications of Fireclay Brick

| Brand
Properties
|
SK-32 | SK-33 | SK-34 | SK-35 | |
| Refractoriness (SK) | 32 | 33 | 34 | 35 | |
| Apparent Porosity (%) | 26 | 24 | 23 | 23 | |
| Bulk Density (g/cm3) | 2.10 | 2.15 | 2.20 | 2.25 | |
| Cold Crushing Strength (MPa) | 20 | 30 | 35 | 40 | |
| @ 1,000ºC Thermal Linear Expansion(%) |
0.6 | 0.6 | 0.6 | 0.6 | |
| @ 1350ºC x 2hrs Permanent Linear Change (%) |
±0.5 | ±0.5 | ±0.3 | ±0.3 | |
| @0.2MPa Refractoriness Under Load (ºC) |
1,250 | 1,300 | 1,350 | 1,380 | |
| Chemical Composition (%) |
Al2O3 | 35 | 38 | 40 | 46 |
| Fe2O3 | 3.0 | 2.2 | 2.0 | 2.0 | |
Main Applications |
Coke Oven Incinerator Glass Furnace Various Rotary Kiln Reheating Furnace Chemical Reactor Blast Furnace, Torpedo Car Non Ferrous Metal Furnace General Industrial Furnace etc. |
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Q1 : How can you control your quality?
composition and Physical properties. After production, all the goods will be tested, and
the quality certificate will be shipped along with goods.
Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
best price, but also can offer the best pre-sale service and after-service.
Q3 : Do you provide free samples?
A3 : Of course, free samples are available.
Q4 : What is your lead time?
A4 : It usually needs about 15- 20 days after receiving the PO.
Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
Also, we can talk more about the technique details if you need.
Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
we will take responsibility of the cost of the shipment and the replacement.
Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.
Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
quality products with competitive price, but also we can supply good technique service
which can help you solve problems.
Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc.
The third party testing is all available for us.
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
- How do you control product quality?
- We have a complete QC system for chemical composition and physical properties. All goods are tested after production, and quality certificates are shipped with the goods.
- Are you a manufacturer or trader?
- We are a true manufacturer, providing high-quality products at the best price, along with excellent pre-sale and after-sale service.
- Do you provide free samples?
- Yes, free samples are available upon request.
- What is the lead time for orders?
- It usually takes about 15-20 days after receiving the purchase order.
- Can I visit your company?
- Yes, you are welcome to visit JUCOS company and our products. We can also discuss technical details if needed.
- What is the warranty period?
- Our products have at least a 1-year warranty. If any quality problems occur, we take responsibility for the cost of shipment and replacement.
- What is the MOQ for trial orders?
- There is no limit on the MOQ for trial orders. We offer the best suggestions and solutions according to your conditions.
- Why choose JUCOS?
- We have over 25 years of experience, providing high-quality products with competitive prices and good technical service to help solve problems.
- What standards do your products meet?
- Our products meet standards such as ASTM, ASME, AMS, DIN, and JIS. Third-party testing is also available.
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