What is the hardness of the Silicon Carbide material?

The hardness is 9 Mohs, with a Vickers Hardness (HV) ranging from 2500 to 2800 Kg/Mm2 depending on the specific type.

High Temperature Resistant Sic Burner Sleeve

Name: High Temperature Resistant Sic Burner Sleeve
Brand: Shandong Boxuan Wear Resistant Material Co., Ltd.
SKU: 1991749711

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

US$50.00-100.00

20 Pieces

Product specifications

Model

Sample price:US$50.00/piece.Request sample

Product profile

Corrosion Resistance

Corrosion Resistant

Density

>3.0 g/cm3

Thermal Stability

High Temperature Stability

Model NO.

Sic Ceramic

Application

Refractory, Roller Kiln

Hardness

9 Mohs

Type

Customized

Length

Customer's Required

Web Width

Customer's Required

Color

Black Grey

Feature

Long Time Materials Heat

Material

Silicon Carbide (Sic)

Transport Package

Woodern Case

Specification

Customized

Trademark

BOXUAN

Origin

Shandong, China

Production Capacity

50000pieces/Years

Key features

Customized Dimensions: Length and web width are fully customizable to customer's required specifications.

Ultra-High Hardness: Hardness of 9 Mohs (2800 HV), second only to diamond for superior wear resistance.

Corrosion Resistance: Strong chemical stability with excellent acid and alkali corrosion resistance.

Thermal Shock Resistance: Withstands severe temperature changes without cracking due to good thermal conductivity.

High-Precision Processing: Available with mirror grinding processing for high flatness and finish.

Multiple Material Options: Offers RBSiC, NBSiC, SSiC, and RSiC variants to match specific application needs.

Source Manufacturer: Direct factory with complete production line covering reactive, pressureless, and recrystallization sintering.

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: ≤1.33h 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.