High Quality Fireclay Refractory Bricks Alumina Fire Brick Sk34 Fire Clay Brick for Pizza Oven Kiln
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Product Highlights
- Diverse Application Scenarios: Suitable for blast furnaces, pizza ovens, kilns, and steel-making furnaces.
- Superior Physical Properties: Features excellent corrosion, wear, and thermal shock resistance with high mechanical strength.
- Customization Available: Customization from samples and designs supported by professional technology teams.
- ISO 9001 Certified Quality: Manufactured under strict ISO9001 quality control systems with complete QC checks.
- Free Sample Availability: Free samples provided, with freight costs covered by the client.
- Large Production Capacity: Annual output of 60,000 tons with automated production lines and tunnel kilns.
- Global Export Experience: Exporting to over 70 countries with 25 years of experience and 2,000+ furnace cases.
Product Attributes
- Customization
- Available
- Application
- Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace, Industrial Furnace
- Material
- Light Weight Silica-Alumina
- Model NO.
- SK32 SK34 SK36 SK38
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Product Name
- Fire Clay Brick
- Weight of Brick
- 3-4kg/Pices
- Bulk Density g/cm3
- 2.00-2.35
- Type
- Refractory Material
- Apparent Porosity/%
- Less Than 22
- Cold Crushing Strength MPa
- More Than 25
- Permanent Linear Change
- More Than1100
- Refractoriness°c
- More Than1700
- Color
- Yellow Fire Brick
- Feature
- Long Time Materials, Top Grade, Instant Materials
- Shape
- Brick
- Certificate
- ISO9001,CE
- Transport Package
- International Standard
- Specification
- Customizable
- Trademark
- Zhengzhou Rongsheng Refractory Co., Ltd.
- Origin
- Zhengzhou Rongsheng Refractory Co., Ltd.
- HS Code
- 6902200000
- Production Capacity
- 500ton/Tons Per Year
- Package Size
- 150.00cm * 150.00cm * 150.00cm
- 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 High Quality Fireclay Refractory Bricks Alumina Fire Brick Sk34 Fire Clay Brick for Pizza Oven Kiln
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Product Description
High Quality FireClay Refractory Bricks Yellow Fire Clay Brick for pizza oven and Kiln

Fire Clay Brick Introduction
Fireclay bricks refer to clay products with Al2O3 content of 30%~48%. The fire resistance can reach 1690~1730 ºC. Refractory clay brick is made of clinker clay through mixing, molding, drying, sintering and proportioning. It has good corrosion resistance, wear resistance, thermal shock resistance, spelling resistance, high mechanical strength, and good volume stability under high temperature.
We bring forth high quality fire clay Bricks, which is manufactured to meet the requirements of neutral refractoriness where safe working temperature is more than 1380 degree centigrade. We offer fire clay Bricks in different specifications as per customer requirements.
Fire Clay Brick Technical Data
|
Item
|
Fire Clay Brick SK-32
|
Fire Clay Brick SK-34
|
Fire Clay Brick SK-36
|
|
AI2O3(%)
|
30
|
38
|
50
|
|
Fe2O3 (%)
|
3
|
2.5
|
2
|
|
Refractoriness (SK)
|
32
|
34
|
36
|
|
Refractoriness under load, 0.2MPa, Ta, ((°C)
|
1300
|
1350
|
1450
|
|
Porosity (%)
|
22-26
|
19-23
|
20-24
|
|
Bulk density (g/cm³)
|
2.05
|
2.10-2.15
|
2.30-2.40
|
|
Cold crushing strength (MPa)
|
25
|
25
|
45
|
|
Thermal expansion at 1000°C (%)
|
0.6
|
0.6
|
0.3
|
Application of Fire Clay Brick
Fire clay bricks can be applied to steel, nonferrous metals, glass, cement, ceramics, pertrifaction, machinery, boiler, light industry, electric power, war industry and other economic filed, and is applicable to heating furnace, soaking pit, heat treatment furnace, blast furnace, hot blast furnace, coke oven, tunnel kiln, rotary kiln, pizza oven, flue and other related parts.

Our main products: refractory material for industrial furnaces, such as high-alumina brick, clay brick, silicon brick,
high-strength diatomite brick, light weight insulation brick, low iron mullite brick, etc.; anti-stripping alumina brick, alkali
proof brick, phosphate brick for cement industry; For the industrial furnace and power boiler, we can provide abrasive brick,corundum brick, mullite brick, wear resistant castable, corundum castable, high strength low cement castable, impervious material,plastic refractory, etc.

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;

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.


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 ten 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 70 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!
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.

Rongsheng holds the third-level qualification certificate of metallurgical general contracting for furnace construction, the second-level anti-corrosion insulation qualification certificate, the quality management system ISO 9001 certification, 14001 certification, 45001 certification, 18001 certification and AAA-level credit enterprise certification. 25 Years of experience, more than 2,000 furnace cases around the world, and a team that can execute more than 20 furnace construction projects at the same time.
Q1: Are you a 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 Zhengzhou Ronghseng Refractory supply samples?
A9: Yes, we can supply samples for free, and the freight will be undertaken by clients.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591342". Items marked "" are certified.
Company Profile
Rongsheng Refractory specialize in refractory products for nearly 30 years, covering a full range of High Alumina Bricks, Sillica Bricks, Fused AZS 33/36/41 Bricks, Mullite JM 23/26/28/30 Bricks, Magnesia Bricks, Magnesia Chrome Bricks, Magnesia Carbon Bricks, SiC Bricks, Dense and Light Weight Insulaing Castables, Graphite Electrode and other related products for more sophisticated applications.
Our products are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80, 000 tons of intelligent unshaped refractory products. Its products are sold in more than 120 countries around the world and have won wide acclaim from customers.
Rongsheng Refractory pays attention to technological innovation and product research and development, and has established close cooperative relations with many universities and scientific research institutes. It has successively established technical research and development centers and product testing laboratories, and has advanced refractory physical and chemical testing equipment. The company has also passed the quality management system, environmental management system, occupational health and safety management system certification, high-tech enterprise certification, etc.
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 120 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
We can provide you with the most advantageous quotations and products. Looking forward to be your partner!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 10th/11th Floor, Building 6, China Central Electronic Commerce Port, Daxue Road, Erqi Dist, Zhengzhou, Henan, China
-
Plant Area
- 8004 square meters
-
Number of Employees
- 133
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Refractory Brick, Refractory Castable, Graphite Electrode, Refractory Cement, Ramming Mass, High Alumina Bricks, Magnesia Bricks, Corundum Bricks, Mullite Bricks, Insulation Bricks
-
Production Lines
- 2
-
Production Machines
- Crushing Machine, Packing Machine, Storage Bin, Mixing Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-03-23
-
Export Year
- 14 years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, Middle Asia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 32
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer or trader?
- Manufacturer, some time we help our clients to purchase relevant products as a trader.
- What's the MOQ?
- No limitation.
- Can we visit your factory?
- Of course ,welcome at any time,seeing is believing
- What's your payment terms?
- Negotiation
- Did your factory accept customization ?
- Professional technology teams and engineers all can satisfy you.
- How do you guarantee quality?
- 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.
- Does your Zhengzhou Ronghseng Refractory supply samples?
- Yes, we can supply samples for free, and the freight will be undertaken by clients.
Send your message to this supplier
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US$200.00-550.00 / Ton
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