What is the flatness tolerance of the sliding surface?

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

Are the products suitable for large ladles?

Yes, they are widely used in 20-300t steel ladles and various tundishes to control the flow rate of molten steel safely.

1QC 2QC Sliding Gate Plate for Steelmaking

Name: 1QC 2QC Sliding Gate Plate for Steelmaking
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2042336972

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

Classification

High-Alumina

Feature

Good Thermal Insulation Performance, High-Temperature Resistant

Model NO.

1QC/2QC

Production Process

Pressing Method

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Plate

Al2O3 %

85%

C%

2.5%

B.D(≥g/cm3)

2.9

a.P.P(≤%)

C.C.S(≥MPa)

100

Type

Refractory Material

Transport Package

Wooden Case

Specification

1QC/2QC

Trademark

XIAZHIMU

Origin

China

HS Code

69029000

Production Capacity

50000ton/Year

Key features

High-Temperature Resistance: Refractoriness ranges from 1770 to 2000 degrees Celsius for extreme heat stability.

Excellent Corrosion Resistance: Superior resistance to molten steel and slag erosion ensures long service life.

High Mechanical Strength: Designed with high strength to prevent steel leaks during the pouring process.

Precision Flatness: Sliding surface flatness is controlled within 0.05mm for optimal sealing.

Multiple Material Options: Available in Al-C, Al-Zr-C, Magnesia-Carbon, Alumina-Spinel, and Zirconia materials.

Thermal Shock Stability: Features excellent thermal shock stability for repeated exposure to high temperatures.

Vacuum Impregnation Process: Manufactured with phenolic resin binder through pitch impregnation in vacuum.

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

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

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 main features of the slide gate plate?

The slide gate plate features high mechanical strength, excellent corrosion resistance, anti-stripping properties, high resistance to contamination, and good thermal shock stability.

Q:What materials are used to make these plates?

They are made from quality materials including alumina-carbon, alumina-zirconia-carbon, magnesia-alumina-spinel, corundum, mullite, and zirconia, bound with phenolic resin.

Q:What is the refractoriness temperature range?

The refractoriness is between 1770 and 2000 degrees Celsius.

Q:How is the product classified?

The products are classified into high temperature sintered and unburned products.

Q:What is the lead time for delivery?

The average lead time is 1-3 months, regardless of whether it is peak season or off-season.