What is the primary function of these slide gate plates?

They are key components used to control the flow rate of molten steel in ladle continuous casting systems.

Are these products suitable for large capacity ladles?

Yes, they are widely used in ladles ranging from 20 to 300 tons to ensure safe and easy switching of steel flow.

LG21 Slide Gate Plates for Steel Making Ladle Continuous Casting

Name: LG21 Slide Gate Plates for Steel Making Ladle Continuous Casting
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2037143902

Shandong, ChinaJinan Xiazhimu New Materials Co., Ltd.

US$20.00-150.00

50 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Al2O3 %

85%

C%

2.5%

B.D(≥g/cm3)

2.9

a.P.P(≤%)

C.C.S(≥MPa)

100

Transport Package

Wooden Case

Trademark

XIAZHIMU

Origin

China

HS Code

69029000

Production Capacity

50000ton/Year

Key features

High Mechanical Strength: Ensures durability under high temperature molten steel exposure with C.C.S up to 110 MPa.

Excellent Erosion Resistance: Superior resistance to molten steel and slag erosion for long service life.

High Thermal Shock Stability: Maintains structural integrity during repeated exposure to extreme temperature changes.

Precise Flatness Control: Sliding surface flatness controlled within 0.05mm for optimal sealing performance.

Multiple Material Options: Available in Al-C, Al-Zr-C, and composite types to suit specific casting needs.

Vacuum Impregnation Process: Manufactured using pitch impregnation in vacuum for enhanced density and quality.

Wide Ladle Compatibility: Suitable for 20-300t steel ladles and various tundishes for safe flow control.

Customizable Packaging: Packaging in wooden cases can be tailored according to specific customer requirements.

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.96h

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 materials are available for LG21 slide gate plates?

We offer Alumina-Carbon (Al-C), Alumina-Zirconia-Carbon (Al-Zr-C), and composite types with Al-Zr-C for the working line and Al-C for the outer layer.

Q:What is the maximum compressive strength of these plates?

The Compressive Crushing Strength (C.C.S) ranges from 100 MPa to 110 MPa depending on the specific material grade selected.

Q:How is the flatness of the sliding surface controlled?

The flatness of the sliding surface is strictly controlled to be less than or equal to 0.05mm to ensure effective sealing.

Q:What is the lead time for production?

The average lead time is 1-3 months, applicable for both peak season and off-season production schedules.

Q:Can the packaging be customized?

Yes, we can pack the products in wooden cases according to your specific requirements.