Refractory Monoblock Stopper for Continuous Casting

Name: Refractory Monoblock Stopper for Continuous Casting
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2047973612

Shandong, ChinaJinan Xiazhimu New Materials Co., Ltd.

US$500.00

20 Pieces

Product profile

Customization

Available

Feature

Corrosion Resistance, Good Insulation Performance, Thermal Shock Resistance

Production Process

Pressing Method

Model NO.

stopper

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Block

Package

Wood Case

Transport Package

Wooden Case

Trademark

Xiazhimu

Origin

Shandong

Key features

Corrosion & Thermal Shock Resistance: High quality Al-C materials provide excellent resistance to corrosion and thermal shock.

Effective Slag Protection: Ceramic glaze layer prevents oxidation; Spinel and Mg-C heads resist slag corrosion.

Prevents Inclusion Deposition: Porous plug prevents steel stream entry; Argon blowing through stopper avoids blockage.

Convenient Installation: Built-in steel nut allows for easy and secure installation in continuous casting.

Precise Steel Flow Control: Controls steel flow from tundish to mold and works with slide gate to prevent slag entrapment.

Custom Packaging: Wood case packaging is available for customized shipping requirements.

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.63h

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 main function of the refractory monoblock stopper?

It controls steel flow from the tundish to the mold, acts as a shut-off device with the slide gate to prevent slag entrapment, and allows Argon blowing to prevent inclusion deposition.

Q:What materials are used for the stopper head?

The head materials include standard Al-C, Spinel, and Mg-C. Al-C offers good slag corrosion resistance, Spinel has exceptional resistance, and Mg-C is suitable for processing steel with Calcium.

Q:What are the key performance characteristics of this stopper?

Key features include a built-in steel nut for installation, a ceramic glaze layer to prevent oxidation, a porous plug to block steel entry, and high corrosion/thermal shock resistance.

Q:What is the average lead time for production?

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

Q:Is customization available for packaging?

Yes, customized packaging in wood cases is available as per the product attributes.