What is the hardness of the ceramic tube?

The hardness is between 80-90 HRA, with a Mohs scale hardness up to 9.

High Temperature Ceramic Thermocouple Protection Tube

Name: High Temperature Ceramic Thermocouple Protection Tube
Brand: Wuhan Elite Industry Co., Ltd.
SKU: 796124275

Hubei, ChinaWuhan Elite Industry Co., Ltd.

US$5.00-100.00

20 Pieces

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Duct Type

Sensing Type

Thermocouple

Model NO.

95% 99% C610 C710

Contact

Output Signal Type

Thermocouple Protection Tube

Production Process

Ceramics

Material

Ceramics

Measuring Medium

Temperature

Certification

Customized

Length

200-1200mm

Melting Point

1700c

Hardness

80-90hra

Usage

Protection Thermometer

Transport Package

Wooden Case

Specification

16, 22, 28mm

Trademark

Origin

China

HS Code

9025900090

Production Capacity

10, 0000 Unit

Key features

Customizable Dimensions: Length adjustable from 200mm to 1200mm and diameter from 1mm to 120mm.

Extreme Hardness: Hardness ranges from 80-90 HRA with Mohs scale up to 9 for abrasion resistance.

CE Certified: Product meets CE safety and quality standards for industrial applications.

Multiple Material Options: Available in High Alumina, Recrystallized Silicon Carbide, and Nitride Bonded Silicon Carbide.

Corrosion and Abrasion Protection: Designed for harsh environments with excellent protection against etching and wear.

High Dielectric Properties: Superior electrical insulation performance at both room and high temperatures.

OEM and Customization Services: Supports customization from samples and designs for specific industrial needs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Wuhan Elite Industry Co., Ltd.

Hubei, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.71h

AI-Powered supplier vetting

SummaryWuhan Elite Industry Co., Ltd. is a China-based trading company in Hubei whose stated business scope covers electric heating equipment, accessories, instruments, electronic products, hardware, molds, mechanical and electrical equipment, wires, and cables. It supports customization from samples and designs, reports OEM service for well-known brands, and had new products during the past year. However, it is not identified as a professional technical supplier, does not provide 3D software design, ODM, or SDK services, and has only one R&D engineer. Quality-control traceability and assurance status are unknown, while quality-control test equipment is reported as zero. No written procedures or records were provided for corrective/preventive actions or complaint handling. Overseas service infrastructure is limited, with no overseas showroom, agent, branch, or offline trade-show participation reported. Certification holdings and customer cases are not evidenced in the provided information.

Supplier typeThe supplier is explicitly identified as a trading company and a limited company based in Wuhan, Hubei, China. Its stated scope covers technical development and the wholesale and retail of electric heating equipment and related industrial products, indicating a trading-oriented business model rather than confirmed in-house manufacturing.

After-Sales capabilityThe supplier has one technology engineer whose responsibilities include R&D and technical support for after-sales service. However, no written corrective/preventive-action procedures or records and no written complaint-handling procedures or records were provided; the quality-assurance and traceability statuses are also unknown.

R&D capabilityThe supplier reports a new product within the past year and has one R&D engineer responsible for R&D and after-sales technical support. Its stated mission emphasizes innovation, but it is not a professional technical supplier and lacks ODM and SDK capability; the evidence supports limited innovation capability rather than a strong technical-development platform.

Production capacityThe company is identified as a trading company, and its business scope describes technical development plus wholesale and retail activities. Quality-control test equipment is reported as zero, with unknown quality-assurance and traceability status; no direct evidence confirms owned production facilities or manufacturing capacity.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs. This provides clear evidence of customization service capability, although the supplier does not provide 3D software design services and is not identified as offering ODM.

Client casesThe supplier reports OEM service for well-known brands, which is evidence of serving at least some recognized-brand customers. However, no customer names, product examples, project descriptions, or verifiable case records are provided.