Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale
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Product Highlights
- High Refractoriness: Refractoriness ranges from 1580 to 1770 degrees Celsius for superior heat resistance.
- Excellent Thermal Shock Stability: Achieves up to 100 cycles of thermal shock stability for durable performance.
- High Compressive Strength: Compressive strength reaches up to 120MPa for fired bricks with high Al2O3 content.
- Low Porosity & Air Permeability: Features low porosity and air permeability to prevent slag and erosion.
- Superior Corrosion Resistance: Excellent resistance against Na2O series slag and iron liquid corrosion.
- Customizable OEM/ODM: Offers customization from samples and designs with OEM and ODM services.
- ISO9001 Certified: Manufactured under ISO9001:2015 and ISO40001:2018 management systems.
- Fast Off-Season Delivery: Delivery within 15 workdays during off-peak seasons.
Product Attributes
- Customization
- Available
- Material
- Alumina Carbon
- Refractoriness (℃)
- 1580< Refractoriness< 1770
- Model NO.
- RS-AC-001
- Product Name
- Alumina Carbon Brick
- Certifiacte
- ISO9001, CE, etc
- Apparent Porosity
- 3-4%
- Bulk Density
- 3-3.1g/cm3
- Cold Crushing Strength
- 40-45MPa
- Hmor@1400c*0.5hr
- 6-14
- MGO
- 80-90
- FC
- 8-14%
- Al2O3
- 2-4%
- Size
- 230*114*64mm or 230*114*76mm
- Feature
- Long Time Materials, High Temperature Resistance, Instant Materials
- Type
- Refractory Material
- Shape
- Brick
- Transport Package
- International Standard
- Specification
- Customizable
- Trademark
- Zhengzhou Rongsheng Refractory Co., Ltd.
- Origin
- Zhengzhou Rongsheng Refractory Co., Ltd.
- HS Code
- 6902200000
- Production Capacity
- 5000tons/Per Year
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 Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale
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Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale -
Low Price High Refractoriness Refractory Brick Alumina Magnesia Carbon Firebricks for Sale
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Product Description
Description of Alumina carbon brick
Aluminum carbon bricks are refractory materials containing Al2O3 35%~85% and C7%~35% with Al2O3 and C as the main components. It can be divided into two categories: fired bricks and non-fired bricks.
Aluminum carbon bricks have high refractoriness, good chemical stability and corrosion resistance. If ZrO2 is added to the ingredients, good thermal shock resistance can be obtained. The compressive strength of fired aluminum carbon bricks containing Al2O372%~85% and C7%~8% can reach 110~120MPa, and the flexural strength at 1400 °C can reach 25MPa; containing Al2O335%~46%, C+SiC30%~37% The compressive strength of the fired aluminum carbon brick is 21~28MPa.
|
Item
|
Index
|
||
|
RSAC-1
|
RSAC-2
|
RSAC-3
|
|
|
Al2O3 ,% ≥
|
65
|
60
|
55
|
|
C,% ≥
|
11
|
11
|
9
|
|
Fe2O3 ,% ≤
|
1.5
|
1.5
|
1.5
|
|
Bulk density, g/cm 3 ≥
|
2.85
|
2.65
|
2.55
|
|
Apparent porosity, % ≤
|
16
|
17
|
18
|
|
Cold crushing strength, Mpa ≥
|
70
|
60
|
50
|
|
Refractoriness under load(0.2Mpa, Ti) °C ≥
|
1650
|
1650
|
1600
|
|
Thermal shock stability, times ≥
|
100
|
100
|
100
|
|
Iron liquid corrosion index,% ≤
|
2
|
3
|
4
|
|
Air permeability, mDa ≤
|
0.5
|
2
|
2
|
|
Average pore size, mm≤
|
0.5
|
1
|
1
|
|
Less than 1mm Pores volume percentage % ≥
|
80
|
70
|
70
|
|
Anti-alkali performance,% ≤
|
10
|
10
|
15
|
|
Thermal conductivity, w/m·k ≥
|
13
|
13
|
13
|
(2) high crushing strength & high thermal conductivity.
(3) Anti-slag, anti-alkali, anti-erosion ability.
(4) Good thermal shock stability.
Fired aluminum-carbon bricks belong to ceramic bonding or ceramic-carbon composite bonding materials. Non-burning aluminum carbon bricks are carbon-bonded materials. Because the oxidation resistance is obviously better than that of magnesia carbon bricks, and the corrosion resistance of Na2O series slag is excellent, it has been widely used in molten iron pretreatment equipment.
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;
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!
Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.
Q3. Do you accept OEM?
A: Yes, we can do OEM.
Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.
Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.
Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.
Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.
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.
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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?
- Yes, of course, our factory is in Xinmi, Zhengzhou city, Henan province.
- Can we visit your company?
- Sure, welcome at any time, seeing is believing.
- Do you accept OEM?
- Yes, we can do OEM.
- What's the MOQ of trial order?
- No limit, We can offer the best suggestions and solutions according to your condition.
- What are the payment terms?
- Usually T/T, but L/C, Western Union etc are available for us.
- How long is delivery time?
- The delivery time will be determined according to the quantity of the order.
- How are your products' quality?
- The products will be strictly inspected before shipment, so the quality could be guaranteed.
- How to solve the quality problems?
- If the products are not confirmed to customer samples or have quality problems, our company will be responsible to make compensation for it.
- What is the service life of your bricks?
- The service life of different bricks is unlike. It also depends on your using condition and method.
- How about your company's certification?
- ISO9001 and Test Report, also we could apply other necessary certification.
Send your message to this supplier
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US$200.00-550.00 / Ton
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