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Ls50 Functional Refractory Slide Gate Plate for Steel Making Industry
US$20.00-150.00
50 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableFeature
Good Insulation Performance, Thermal Shock ResistanceProduction Process
Sintering MethodRefractoriness (℃)
1580< Refractoriness< 1770Shape
PlateAl2O3 %
85%C%
2.5%B.D(≥g/cm3)
2.9a.P.P(≤%)
12C.C.S(≥MPa)
100Transport Package
Wooden CaseTrademark
XIAZHIMUOrigin
ChinaHS Code
69029000Production Capacity
50000ton/YearKey features
High Thermal Shock Resistance: Designed to withstand repeated exposure to high temperature molten steel without cracking.
Excellent Erosion Resistance: Ensures no steel leak during pouring process with superior anti-stripping features.
Wide Material Options: Available in Al-C, Al-Zr-C, Magnesia-Carbon, Alumina-Spinel, and Zirconia materials.
High Strength Performance: Compressive strength up to 110 MPa ensures durability under heavy loads.
Long Service Life: Optimized for 20-300t steel ladles with excellent thermal stability.
Vacuum Impregnation Process: Manufactured using pitch impregnation in vacuum for superior density and quality.
Precise Flow Control: Acts as a reliable valve to regulate molten steel flow from ladle to molds.
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 functions of the slide gate plate?
A:
It controls the flow rate of molten steel from the ladle to the tundish and molds, acting as a valve to maintain a steady stream.
Q:What materials are used to make these plates?
A:
They are made from quality materials including Alumina-Carbon, Alumina-Zirconia-Carbon, Magnesia-Carbon, Alumina-Spinel, and Zirconia.
Q:How are the products manufactured?
A:
They are made using phenolic resin binders through pitch impregnation in vacuum and mid-temperature treatment.
Q:What is the compressive strength of the plates?
A:
The compressive strength ranges from 75 MPa to 110 MPa depending on the specific material grade.
Q:In which applications are these plates used?
A:
They are widely used in 20-300t steel ladles and various tundishes for safe and easy flow control.
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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