How do you ensure product quality?

Products are strictly inspected before shipment to guarantee quality.

What is the service life of the bricks?

Service life varies based on the brick type and your specific usage conditions.

What certifications do you have?

We have ISO9001 and Test Reports, and can apply for other necessary certifications.

$Rongsheng High Quality Heat Resistant Refractory Bricks Silicon Carbide Block Firebrick$

Rongsheng High Quality Heat Resistant Refractory Bricks Silicon Carbide Block Firebrick

Name: Rongsheng High Quality Heat Resistant Refractory Bricks Silicon Carbide Block Firebrick
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 1953306695

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$650.00

1-4 Tons

US$500.00

5-49 Tons

US$300.00

50+ Tons

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Material

Silicon Carbide (SiC)

Refractoriness (℃)

1580< Refractoriness< 1770

Model NO.

RS-SIC-007

Product Name

Silicon Carbide Brick

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

Sio2

10%

Sic

35%-90%

MGO

0.8-1.2

Cao

0.34%

Feature

Long Time Materials, High Temperature Resistance, Instant Materials

Type

Refractory Material

Shape

Brick

Transport Package

International Standard

Specification

Customizable

Trademark

Zhengzhou Rongsheng Refractory Co., Ltd.

Origin

Zhengzhou Rongsheng Refractory Co., Ltd.

HS Code

6902200000

Production Capacity

500ton/Tons Per Year

Key features

High SiC Content: Silica carbide content ranges from 72% to 99% for superior performance.

Custom Shapes & Sizes: Special sizes and OEM services provided according to customer drawings.

Excellent Thermal Shock: High resistance to thermal shock ensures durability in extreme heat.

Corrosion Resistance: Chemical inertness provides strong resistance to erosion and corrosion.

Versatile Applications: Used in steelmaking, ceramics, metallurgy, and abrasive manufacturing.

ISO Certified Quality: ISO9001 certified with strict inspection before shipment.

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: ≤1.06h

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.