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Tundish Refractory Nozzle with 96% Zirconia Insert
Negotiable
200 Pieces
Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Material

Zirconina-Tabular Alumina

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Block

Usage

Steel Smelting

Zirconium Content

95%

Transport Package

Wooden Case

Trademark

XIAZHIMU

Origin

China

HS Code

69029000

Production Capacity

50000ton/Year

Key features

High Purity Zirconia Insert: 96% zirconia content with high erosion resistance for extended casting sequence times.
Superior Thermal Stability: Excellent corrosion resistance and thermal shock stability meeting domestic advanced levels.
Precise Surface Contact: Lower surface ground to exacting tolerances for maximum contact between nozzle components.
Versatile Application: Suitable for continuous casting of billets, blooms, rectangular billets, and small slabs.
Durable Material Composition: Outer made of corundum and high-quality aluminum vanadium bonded with corundum mud.
Flexible Manufacturing: Manufactured via cast process of fine grained alumina or press process.
Customizable Design: Exchangeable nozzle design varies according to system manufacturer requirements.
Standard Export Packaging: International standard seaworthy exportable packing with wooden cases.

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 is the zirconia content in the insert?
A:
The zirconia insert contains 96% zirconia, providing high purity and excellent erosion resistance.
Q:What materials are used for the outer nozzle?
A:
The outer part is made of corundum and high-quality aluminum vanadium, bonded with corundum mud.
Q:What are the main applications of this nozzle?
A:
It is mainly used for continuous casting of tundish billets, blooms, rectangular billets, and small slabs.
Q:How is the nozzle manufactured?
A:
It is manufactured by either the cast process of fine grained alumina method or the press process.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months for both peak season and off season.

Send Inquiry

*To:Jinan Xiazhimu New Materials Co., Ltd.Jinan Xiazhimu New Materials Co., Ltd.
*Content:
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