Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables
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Product Highlights
- Extended Service Life: Lining service life reaches 60+ times, reducing refractory material consumption by 60-80%.
- Corrosion & Spall Resistance: Al2O3-MgO-C castable enhances corrosion and spall resistance, prolonging ladle lifespan.
- Customization Options: Supports customization from samples and designs, including color and product specifications.
- Certified Quality: ISO9001 certified with 30 years of R&D experience and multiple utility model patents.
- Versatile Applications: Ideal for steel ladles, garbage incineration furnaces, chemical, and metallurgy industry furnaces.
- Flexible Packaging: Available in 25kg waterproof kraft bags or ton bags, customizable per customer request.
- OEM/ODM Service: Professional OEM and ODM services available with dedicated R&D engineers.
Product Attributes
- Customization
- Available
- Material
- Castable
- Refractoriness (℃)
- 1770< Refractoriness< 2000
- Model NO.
- refractory castables
- Shape
- Powder
- Product Name
- Steel Ladle Refractory Castable
- Color
- Grey
- Sample
- Provide
- Cold Crushing Strength(MPa)
- 50~70MPa
- Certificate
- ISO9001
- Application
- Industrial Furnaces
- Function
- Functional Refractories
- Advantage
- High Temperature Resistant
- Raw Material
- Industrial Alumina Oxide Powder
- Maximum Service Temperature
- 1200-1400
- Feature
- Long Time Materials, Powder
- Type
- Refractory Material
- Transport Package
- Bags
- Specification
- 25kg/bag, 50kg/bag
- Trademark
- RSNC
- Origin
- China
- HS Code
- 6902200000
- Production Capacity
- 80000 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 Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables
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Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables -
Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables -
Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables -
Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables -
Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables -
Fire-Resistant Castable Refractory Gunning Steel Ladle Tundish Permanent Safety Lining Refractory Castables
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Product Description
Steel Ladle Castable
steel ladle mainly suffers high temperature steel liquid (about 1650ºC) thermal impaction, mechanical abrasion, molten slag and steel liquid chemical corrosion, especially damage to ladle bottom is the severest. For middle size and large scale ladles, corundum magnesia castable and corundum alumina magnesia spinel castable are usually used as ladle wall and bottom working lining. Slag line zone is usually built by magnesia carbon bricks. Gunning castable use in steel ladle includes alumina magnesia gunning castable, magnesia gunning castable, magnesia spinel gunning castable and so on.
Steel Ladle Castable Categories
1.Al2O3-MgO-C Castable
Al2O3-MgO-C castable can produce magnesia alumina spinel and significantly enhance corrosion resistance and spall resistance of refractory material, greatly prolong the service life of steel ladle.
2. Alumina Magnesia Castable
Alumina magnesia castable are gradually used in steel ladle, the lining service life can reach to 60 times or more, refractory material consumption is reduced by 60%~80%.
3.Alumina Magnesia Spinel Castable
Bauxite based alumina magnesia spinel castable contains certain ratio of magnesia alumina spinel, which makes castable's corrosion resistance and spall resistance ability improved greatly, the performance is better than water glass bonded alumina magnesia castable and get excellent using effect in all kinds of steel ladles.
Steel Ladle Refractory Castable Application:
1. Furnace of incineration of garbage, recirculating fluidized bed furnace.
2. Furnaces of chemical industry and construction industry.
3. Furnaces of metallurgy industry, heat treatment furnace.
|
Item
|
Alumina magnesia castable
|
Alumina magnesia castable
|
High alumina castable
|
|
Application
|
Work lining
|
Work lining
|
Permanent lining
|
|
Al2O3 %≥
|
60
|
70
|
60
|
|
MgO % ≥
|
12
|
10
|
/
|
|
C %
|
/
|
/
|
/
|
|
Refractoriness ºC≥
|
/
|
/
|
1790
|
|
RUL ºC ≥
|
1200
|
1350
|
/
|
|
LCR % (1400ºC,2h)
|
0~2
|
0~2
|
0~0.3
|
|
Apparent porosity % ≤
|
23
|
25
|
18
|
|
CCS MPa ≥
|
30
|
30
|
30
|
|
Max. working temperature ºC
|
1700
|
1700
|
1650
|
Packaging: 25kg/bag, two layers kraft bag with water proof, and with ton bag outside or each ton packed on a fumigation pallet according to customers' request.
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign
customers.
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
- What are the main applications of this refractory castable?
- It is widely used in steel ladles, garbage incineration furnaces, chemical industry furnaces, and metallurgy heat treatment furnaces.
- Does the product support customization?
- Yes, we offer customization from samples and designs, including specific colors and product specifications.
- What is the minimum order quantity?
- The minimum order quantity is 1 ton.
- What is the lead time for production?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What certifications does the company hold?
- The company holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, along with CE product certification.
- How is the product packaged?
- Standard packaging is 25kg/bag in two-layer waterproof kraft bags, with optional ton bags or fumigation pallets.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Send your message to this supplier
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