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Glass Metallurgical High Temperature Refractory Corundum Brick
US$1.00-50.00
100 Pieces
Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Alumina Silica

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

CB

Shape

Block

Usage

Ceramic Industry, Glass Industry, Steel Industry

Al2O3

35-80%

Fe2o3%(Max)

2%

Transport Package

Plywood Case

Specification

230*114*64 or 230*114*76mm

Trademark

XIAZHIMU

Origin

Shandong

Production Capacity

5000000ton/Year

Key features

High Purity Composition: Ultra-high purity grades available with Al2O3 content up to 99.3% for superior chemical stability.
Exceptional Hardness: Features a Mohs hardness of 9.0, providing outstanding resistance to wear and abrasion.
Thermal Shock Resistance: Engineered to withstand extreme temperature changes and high-temperature hydrogen attack.
Corrosion Resistance: Withstands corrosion in both oxidizing and highly reducing atmospheres with excellent slag resistance.
Customizable Shapes: Available in standard sizes including straight, arches, and wedges, plus custom plates and shapes.
Wide Industrial Application: Suitable for metallurgy, petrochemical, glass, ceramics, and energy sectors including waste incinerators.
High Density & Low Porosity: Exhibits high density and low porosity for enhanced structural integrity and durability.
Multiple Grade Options: Offers various grades including White, Chrome, Zirconia, and Mullite Corundum for specific needs.

Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.56h

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 Al2O3 content levels?
A:
We offer a wide range of grades with Al2O3 content from 25% up to 99.3%, including options like CB-993, CB-99, and CB-90.
Q:Can the bricks be customized in shape?
A:
Yes, in addition to standard straight, arch, and wedge shapes, we provide custom plates and shapes to meet specific requirements.
Q:Which industries utilize these refractory bricks?
A:
They are extensively used in metallurgy, petrochemical, glass, ceramics, fertilizer production, and energy sectors like waste incineration.
Q:What is the typical lead time for orders?
A:
The average lead time is 1-3 months, applicable for both peak season and off-season production schedules.
Q:Are there different types of corundum bricks available?
A:
Yes, we supply White Corundum, Chrome Corundum, Zirconia Corundum (AZS), and Corundum Mullite for diverse applications.

Send Inquiry

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