What types of steel casting is this nozzle suitable for?

It is mainly used for continuous casting of tundish billets, blooms, rectangular billets, and small slabs for pouring steel.

What are the key performance benefits of the insert?

The ultra-high density insert provides excellent erosion resistance and can provide extended casting sequence times.

12mm Tundish Refractory Nozzle Zirconia Nozzle for Tundish Continuous Casting

Name: 12mm Tundish Refractory Nozzle Zirconia Nozzle for Tundish Continuous Casting
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2038456782

Shandong, ChinaJinan Xiazhimu New Materials Co., Ltd.

US$50.00

200 Pieces

Sample price:US$8.00/piece.Request sample

Product profile

Customization

Available

Material

Zirconia-Corundum

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

TN-SW

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: Zirconium insert made of high-purity zirconia with 95% content for superior performance.

Excellent Erosion Resistance: Ultra-high density LKZN-M or LKZN-H insert provides extended casting sequence times.

Advanced Thermal Stability: Corrosion resistance and thermal shock stability reach domestic advanced level.

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.

Seaworthy Packaging: International standard wooden case packing ensures safe export and delivery.

Customizable Design: Exchangeable nozzle design varies according to system manufacturer requirements.

High Refractoriness: Refractoriness ranges from 1770 to 2000 degrees Celsius for high-temperature stability.

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.78h

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 material composition of the nozzle?

The nozzle consists of a high-purity zirconia insert (95% Zirconium Content) and an outer layer made of corundum and high-quality aluminum vanadium.

Q:What are the refractoriness limits of this product?

The refractoriness is between 1770 and 2000 degrees Celsius, ensuring stability in high-temperature steel smelting environments.

Q:Can the nozzle design be customized?

Yes, the design of the exchangeable nozzle can vary according to the system manufacturer's requirements, and zirconia inserts can be supplied for on-site assembly.

Q:What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season periods.

Q:How is the product packaged for shipping?

It is packaged in international standard seaworthy exportable wooden cases to ensure safety during transport.