How do you guarantee quality?

For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.

Does your supply samples?

Yes, we can supply samples for free, and the freight will be undertaken by clients.

High-Grade Sic Refractory Materials Silicon Nitride Bonded Brick Silicon Carbide Refractory Bricks for Metallurgical Industry Kilns

Name: High-Grade Sic Refractory Materials Silicon Nitride Bonded Brick Silicon Carbide Refractory Bricks for Metallurgical Industry Kilns
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1975871401

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$0.50-1.00

500 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Silicon Carbide Material

Refractoriness (℃)

1770< Refractoriness< 2000

Model NO.

silicon carbide refractory bricks

Shape

Brick

Usage

Aerospace, Ceramic Industry, Energy Industry, Glass Industry, Non-Metallic Mineral Processing Industry, Scientific Research and Experiments, Steel Industry, Industrial Furnaces

Product Name

Silicon Carbide Refractory Bricks for Metallurgica

Thermal Conductivity

6-13.2

Apparent Porosity

10-21%

Cold Crushing Strength

60-120 MPa

Resistance to Thermal Shock

30-50times

Bulk Density

2.1-3.3G/Cm3

Refractoriness

Super-Class (Refractoriness> 2000

Keyword

Sic Refractory Materials

Sic

35%-90%

Size

230X114X65mm or Customized Size

Certificate

ISO9001,CE

Transport Package

International Standard

Specification

Customizable

Trademark

Rongsheng Refractory

Origin

Henan, China

HS Code

6902200000

Production Capacity

500ton/Tons Per Year

Key features

Excellent Thermal Shock Stability: Withstands drastic temperature fluctuations without cracking.

High Wear Resistance: Mohs hardness of 9.5, second only to diamond.

Superior Chemical Stability: Resists acidic slag and molten metals effectively.

Customizable Sizes: Available in standard 230x114x65mm or customized dimensions.

ISO and CE Certified: Certified under ISO9001, ISO4001, ISO14001, and CE standards.

OEM and ODM Services: Full customization available from samples and designs.

Free Sample Availability: Samples provided free of charge; client covers freight.

Company profile

Years of Export ExperienceProduct Certification

ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.84h

AI-Powered supplier vetting

SummaryThe supplier is a professional refractory-material and kiln-engineering supplier with capabilities covering shaped and unshaped refractory materials, castables, refractory cement, wear-resistant ceramics, graphite electrodes, kiln equipment, and related engineering services. It provides 3D design, sample/design-based customization, ODM, and OEM services, but reported no new products during the past year and has no SDK. Production information indicates two production lines and stated annual capacities including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and 50,000 tons of another refractory castable category. Quality and management certifications include CE, ISO9001:2015, ISO45001:2018, and ISO14001. Service procedures, complaint handling, corrective actions, and finished-product inspection are documented and followed. However, the supplier lacks overseas agents, branches, warehouses, and showrooms, and has no valid manufacturing-capacity...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and operates across refractory materials, castables, ceramics, graphite electrodes, kiln equipment, and kiln-related engineering services. This indicates a specialized industrial supplier rather than a general trading entity.

CertificationsThe supplier reports CE product compliance certification and ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications. These stated certifications provide explicit evidence of formal quality, occupational safety, and environmental management coverage.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, supplier-service assessment, and quality assurance, and it maintains in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, so overseas physical service support is limited.

R&D capabilityThe supplier has three R&D engineers and provides 3D design, ODM, and OEM services, demonstrating design and development capability. However, it reported no new products in the past year and has no available SDK, so evidence of recent product innovation is limited.

Production capacityThe supplier operates two production lines and reports substantial annual capacities, including 100,000 tons of refractory bricks, 30,000 tons of refractory castable, 30,000 tons of refractory cement, and another 50,000-ton refractory castable category. It has defined equipment and finished-product inspection instructions, but lacks a valid contract between the factory and related subcontractor, creating a documented capacity-governance concern.

Customization capabilityThe supplier explicitly offers customization from samples and designs, 3D software design services, and ODM services. These combined capabilities directly support customized product development and manufacturing.