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Custom Size Refractory Corundum Brick for Petrochemical Furnace
US$1.00-50.00
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Alumina SilicaRefractoriness (℃)
1580< Refractoriness< 1770Model NO.
CDBShape
BlockUsage
Ceramic Industry, Glass Industry, Steel IndustryAl2O3
35-80%Fe2o3%(Max)
2%Transport Package
Plywood CaseSpecification
230*114*64 or 230*114*76mmTrademark
XIAZHIMUOrigin
ShandongProduction Capacity
5000000ton/YearKey features
High Purity Composition: Crafted from high-purity tabular alumina and fused alumina with Al2O3 up to 99.3%.
Exceptional Hardness: Features 9.0 Mohs scale hardness for superior wear resistance in extreme environments.
Thermal Shock Resistance: Designed to withstand rapid temperature changes and high-temperature hydrogen attack.
Corrosion Resistance: Withstands corrosion in both oxidizing and highly reducing atmospheres.
Custom Shapes Available: Available in standard sizes and custom plates, arches, and wedges.
Wide Industrial Application: Used in steel, petrochemical, glass, and fertilizer industries for furnace linings.
Low Porosity Structure: Exhibits low porosity and high density for improved structural integrity.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤0.81h
AI-Powered supplier vetting
SummaryThe supplier is a limited company with no stated parent-group affiliation and offers a range of steelmaking refractory products. It reports ISO 9001 certification, customization and ODM services, OEM service for known brands, and SDK availability. Export sales represent 71%–90% of total sales, supported by self-operated import/export rights, although export experience is stated as three years. Overseas support is limited to repair and training according to customer requirements, with no overseas agents, branches, warehouses, showrooms, or offline trade-show participation. Financial records are indicated for 2022–2024, but the slices do not provide sufficient detail to assess financial strength. The supplier has documented corrective-action, complaint-handling, and supplier-assessment procedures. Production scale and staffing data are internally inconsistent, so production capability cannot be confidently assessed.
Supplier typeThe supplier is identified as a limited company and is not part of a larger company group. It offers multiple refractory products, including slide-gate components, tundish products, ladle products, and related refractory materials.
CertificationsThe supplier reports certification of its management system under ISO 9001. This is explicit evidence of holding a recognized quality-management certification.
After-Sales capabilityThe supplier offers repair and training services in overseas markets according to customer requirements and has documented complaint-handling and corrective/preventive-action procedures. However, it has no overseas agents or branches, warehouses, or showrooms, which limits the stated local service infrastructure.
R&D capabilityThe supplier reports OEM service for known brands, SDK availability, ODM services, broad design customization, and 11–20 years of total R&D-engineer experience. However, it also states that no new product was developed during the past year, so the evidence supports established development capability but not recent product innovation.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. These statements directly demonstrate broad customization coverage.
Product Q&A
Q:What are the main applications of these corundum bricks?
A:
They are used in metallurgy, petrochemicals, glass & ceramics, and energy sectors for linings in blast furnaces, reactors, and incinerators.
Q:What is the purity level of the aluminum oxide?
A:
The bricks are primarily composed of aluminum oxide with purity exceeding 90%, with ultra-high purity grades reaching 99.3%.
Q:Can the bricks be customized in shape?
A:
Yes, they are available in standard brick sizes (straight, arches, wedges) as well as custom plates and shapes.
Q:What is the hardness of the corundum bricks?
A:
They exhibit exceptional hardness of 9.0 on the Mohs scale.
Q:How do the bricks perform in extreme heat?
A:
They are designed to withstand extreme heat, chemical stress, and high-temperature hydrogen attack.
Send Inquiry
*To:Jinan Xiazhimu New Materials Co., Ltd.
Jinan Xiazhimu New Materials Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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