What are the main applications of this ceramic tube?

It is used for thermocouple protection, IC MOS/IGBT insulation, high-frequency power supplies, and high-temperature thermal insulation parts.

How quickly do you respond to inquiries?

We guarantee a reply to all inquiries within 24 hours.

Yttrium-Stabilized Zirconia Ceramic (YSZ) Protection Tube for Thermocouples

Name: Yttrium-Stabilized Zirconia Ceramic (YSZ) Protection Tube for Thermocouples
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 807602585

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

US$50.00

1-49 Pieces

US$10.00

50-99 Pieces

US$5.00

100-999 Pieces

US$1.00

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Refractoriness (℃)

1580< Refractoriness< 1770

Feature

Long Time Materials, Instant Materials

Model NO.

RY-167

Type

Refractory Material

Shape

Tube

Material

Zirconia

Transport Package

Cartoon / Wooden Box

Specification

0.3

Trademark

Origin

China

HS Code

690919000

Production Capacity

10000000

Key features

Excellent Wear Resistance: High hardness and fracture toughness ensure long-lasting durability.

Customization Available: OEM and ODM services available; customization from designs and samples.

Low Thermal Conductivity: Acts as an ideal heat insulating material for high voltage equipment.

High Corrosion Resistance: Resists chemical degradation, suitable for harsh industrial applications.

One Year Warranty: Includes one-year guarantee with wearing accessories to reduce repair costs.

Low Minimum Order: Low MOQ of 1 piece allows for easy market testing with minimal investment.

Fast Response Time: Inquiries are replied to within 24 hours for efficient communication.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.83h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.