What materials are used in the porous plug?

The porous plug is made of a monolithic body realized in alumina zirconia, which is pervious to gases but impermeable to molten metal.

Refractory Segment Plug for Ladle Bottom Gas Blowing

Name: Refractory Segment Plug for Ladle Bottom Gas Blowing
Brand: Jinan Xiazhimu New Materials Co., Ltd.
SKU: 2047108272

Shandong, ChinaJinan Xiazhimu New Materials Co., Ltd.

US$85.00-450.00

10 Pieces

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistance, Thermal Shock Resistance, Good Errosion Resistance

Production Process

Sintering Method

Model NO.

Refractoriness (℃)

1580< Refractoriness< 1770

Shape

Block

Application Temperature

1700

Transport Package

Wooden Case

Specification

segment

Trademark

Xiazhimu

Origin

China

HS Code

69029000

Production Capacity

50000ton/Year

Key features

Customizable Gas Channel: Designed based on steel grade, capacity, temperature, and pressure for optimal blowing.

Superior Erosion Resistance: Engineered for high strength and long service life in severe conditions.

Alumina Spinel Composition: Segment plugs feature alumina spinel housing for enhanced durability.

Optimized Gas Permeability: Ensures best air permeability and uniform temperature distribution.

Preassembled Transport Hook: Standard equipment for easy handling and precise mortar joints.

Adjustable Gas Flow: Hybrid plugs allow easy adjustment between high and low gas flow.

Market Dominance: Leading supplier of Porous and Slot Plugs for ladle gas blowing.

Company profile

Jinan Xiazhimu New Materials Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤1.29h

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:Can the gas channel be customized?

Yes, the gas channel can be designed and customized according to actual on-site conditions including steel grade, ladle capacity, temperature, and hydrostatic pressure.

Q:What are the main characteristics of the segment plug?

It features easy cleaning, inspection, resistance to oxygen lance action, and is composed of a hydraulic pressed alumina unit within an alumina spinel body.

Q:What is the lead time for orders?

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

Q:What advantages do preassembled sets offer?

Preassembled sets include a transport hook, ensure precise mortar joints, and provide an optimized lifetime for the installed purging plug.

Q:What is the primary function of the purging plug?

The main goal is to stir steel in the ladle to achieve desulfurization, reduce non-metallic inclusions, and ensure uniform temperature and alloy distribution.