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Refractory Insulation Fire Clay Bricks for Iron and Steel Industry
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.
Clay BrickShape
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
Excellent Thermal Shock Resistance: Engineered to endure rapid temperature changes without cracking.
Low Thermal Conductivity: Minimizes heat loss and increases energy efficiency in applications.
Chemical Corrosion Resistance: Resists chemical corrosion and slag abrasion in harsh industrial environments.
Diverse Alumina Content: Available grades with Al2O3 ranging from 25% to 65% for specific needs.
Versatile Industrial Applications: Suitable for steel, glass, cement, ceramic, and petrochemical industries.
High Cold Crushing Strength: Offers superior mechanical strength up to 50 MPa depending on grade.
Cost-Effective Solution: Most common and economical choice for medium-duty thermal applications.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.05h
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 available alumina content levels?
A:
Alumina content ranges from 25% to 65% depending on the specific grade selected.
Q:Which industries use these fire clay bricks?
A:
They are used in iron and steel, glass, cement, ceramic, petrochemical, and incinerator industries.
Q:What are the standard dimensions?
A:
Standard sizes include 230*114*64mm and 230*114*76mm.
Q:Do you offer customized sizes?
A:
Standard sizes are available, and custom dimensions can be discussed based on requirements.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months for both peak and off-peak seasons.
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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