Alumina Pipe 95% 99% Alumina Ceramic Tube for Heating Elements

Name: Alumina Pipe 95% 99% Alumina Ceramic Tube for Heating Elements
Brand: Shandong Boxuan Wear Resistant Material Co., Ltd.
SKU: 2181321302

Shandong, ChinaShandong Boxuan Wear Resistant Material Co., Ltd.

US$15.00-110.00

10 Pieces

Sample price:US$110.00/piece.Request sample

Product profile

Application

Electronics, Refractory, Thermocouples, Furnace, Temperature Measurement

Purity

95% 99% 99.5%

Type

Ceramic Tube

Model NO.

Ceramic Tube

Usage

Industrial Ceramic

Machining of Ceramic Tube

Drill Hole, Notch or Slot, Flange, Collar, Thread

Type of Ends

Both Ends Open Obe or Beo, One End Closed Coe

Material

Alumina Ceramic

Shape

Square, Tubular, Oval, Rectangular, Half

Compressive Strength

2300 MPa

Thermal Conductivity

20 W/M.K

Dielectric Strength

>15 Kv/mm

Color

White, Ivory, Yellow, Pink, Cream

Transport Package

Plywood Case

Specification

Standard Specifications or Customized

Trademark

BOXUAN

Origin

Shandong, China

Production Capacity

3, 0000 Piece/Year

Key features

High temperature protection: Effectively isolate high-temperature heat sources, fully protect thermocouples, and ensure long-term accurate temperature measurement of industrial kilns.

High-temperature oxidation resistance: Solve the problem of thermocouple burnout and oxidation failure in high-temperature environments. The high-purity alumina material is durable.

Lifespan increased by 4 times: Compared with ordinary ceramic protection tubes, the service life is increased by 4 times, reducing replacement frequency and maintenance costs.

Multi-working condition adaptation: Perfectly adapted to high-temperature kilns, chemical smelting, and semiconductor heat treatment scenarios, and stably adapted to harsh industrial environments.

Denser structure: Compared with ordinary alumina tubes, it has a higher density and is less likely to leak at high temperatures.

Company profile

Importers and Exporters

Shandong Boxuan Wear Resistant Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.31h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier operates in ceramics, non-metallic minerals, synthetic materials, plastics, rubber, metals, composites, sealing materials, molds, and related products. It has one production line, cutting/CNC/carving equipment, in-stock capability, and offers customization from samples, designs, and full customization. Quality assurance and raw-material traceability are reported, but only one QA/QC inspector is listed and finished products are checked by packing staff. Key weaknesses include no written corrective-action or complaint-handling procedures, no outsourcing SOP, no ongoing batch quantity reconciliation, no valid manufacturing-capacity contract with related subcontractors, and no overseas warehouse or showroom. The supplier is not identified as a professional technical supplier and does not provide 3D software design services. Financial credibility and customer-case evidence are insufficient for assessment.

After-Sales capabilityThe supplier has in-stock service capability, but it reports no written procedures or records for effectively handling customer complaints. It also lacks overseas warehouse and showroom capabilities, limiting documented after-sales support infrastructure.

R&D capabilityThe supplier does not provide 3D software design services and is explicitly not classified as a professional technical supplier. Although its scope includes new ceramic materials, composites, and specialized materials, the slices do not demonstrate R&D activity, patents, or innovation outcomes.

Production capacityThe supplier reports one production line, cutting/CNC/carving equipment, one QA/QC inspector, one-month lead times in both peak and off-season periods, and in-stock capability. However, it lacks ongoing quantity reconciliation, has no outsourcing SOP, and has no valid manufacturing-capacity contract with related subcontractors, creating documented production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. This is stated consistently in the design-service information and supports a positive assessment of customization breadth.

Product Q&A

Q:Are you a factory or a trading company?

We are a source manufacturer, specializing in wear-resistant ceramic products made of alumina, silicon carbide, zirconium oxide, etc.

Q:In which industries are your products mainly used?

Widely used in mining, metallurgy, cement, power, coal, chemical, construction machinery, pipeline transportation, and other applications requiring wear resistance, corrosion resistance, and high temperature resistance.

Q:Do you accept customization?

Yes. We support OEM/ODM customization and can produce according to drawings, dimensions, materials, thickness, and installation methods.

Q:Can you provide samples?

We can provide samples. Some samples are free or subject to cost charges, with shipping costs borne by the buyer. This allows you to test the material and quality.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity depends on the product model, material, and specifications. Please discuss the details with our sales staff, and we will try our best to accommodate your needs based on actual production conditions.