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Product profile
Customization
AvailableFeature
Corrosion Resistance, Good Insulation Performance, Thermal Shock Resistance, Long Time MaterialsProduction Process
Pressing MethodModel NO.
SP-644Refractoriness (℃)
1580< Refractoriness< 1770Shape
PlateType
Refractory MaterialMaterial
Al-Zr-CAl2O3 %
85%C%
2.5%B.D(≥g/cm3)
2.9a.P.P(≤%)
12C.C.S(≥MPa)
100Transport Package
Wooden CaseSpecification
SP-644Trademark
XIAZHIMUOrigin
ChinaHS Code
69029000Production Capacity
50000ton/YearKey features
High Strength & Erosion Resistance: Ensures no steel leak during pouring with excellent anti-stripping features.
Superior Thermal Shock Stability: Withstands repeated exposure to high temperature molten steel.
Excellent Corrosion Resistance: Resists erosion from molten steel and slag effectively.
High Mechanical Strength: Provides durability for controlling flow rate in ladle systems.
Wide Application Range: Suitable for 20-300t steel ladles and various tundishes.
Long Service Life: Designed for extended use in high-temperature environments.
Customizable Material Composition: Available in Al-C, Al-Zr-C, and composite types with specific chemical ratios.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.27h
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 features of the LS90 Slide Gate Plate?
A:
It features high strength, excellent corrosion resistance, anti-stripping capabilities, and superior thermal shock stability to prevent steel leaks.
Q:What materials are used to make these slide gate plates?
A:
They are made from quality materials like alumina-carbon, alumina-zirconia-carbon, and magnesia-alumina-spinel with phenolic resin binders.
Q:Which steel ladle capacities are compatible with this product?
A:
The products are widely used in 20-300t steel ladles and various tundishes.
Q:How often do the lower slide plates need to be replaced?
A:
Lower slide plates and nozzles typically need to be replaced and re-installed after one or two casting cycles.
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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