What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.

How are the bricks packaged for shipping?

They are packed by sea-worthy wooden pallets, shrink wrapped, and placed in cartons.

What certifications do your products have?

Our products hold CE certification, and our management system is certified with ISO9001:2015, ISO45001:2018, and ISO14001.

Furnace Refractory Silica Brick Silica Fire Bricks for Coke Oven

Name: Furnace Refractory Silica Brick Silica Fire Bricks for Coke Oven
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2042809855

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$0.50-0.80

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Metallurgy

Material

Silicon Carbide (SiC)

Model NO.

silica brick

Refractoriness (℃)

1580< Refractoriness< 1770

Product Name

Refractory Silica Brick

Brand Name

Rongsheng

Processing Service

Bending, Welding, Punching, DEC

Refractoriness °c

1790

Refractoriness Under Load T1,°c

1650

Apparent Porosity %

22-24

True Density g/cm3

2.33

Cold Crushing Strength(MPa)

More Than 24.5

Certificate

ISO9001

Feature 1

Thermal Shock

Standard Size

230X114X65

Feature

Long Time Materials, Hot Sale, Instant Materials

Type

Refractory Material

Shape

Brick

Transport Package

International Standard

Specification

customizable

Trademark

China rongsheng

Origin

China Rongsheng

HS Code

6902200000

Production Capacity

5000t Per Year

Key features

High Acid Erosion Resistance: Strong resistance to acid slag erosion ensures durability in harsh environments.

Self-Sealing Masonry: Residual expansion during heating tightly closes joints for excellent air-tightness.

High Silicon Oxide Content: Silicon oxide content exceeds 95%, ensuring superior thermal performance.

No Shrinkage on Reheating: Exhibits no shrinkage when burned repeatedly, maintaining structural stability.

OEM/ODM Customization: Supports customization from samples and designs for specific client needs.

Fast Delivery Guarantee: Large stocks ensure prompt delivery with professional packing to prevent damage.

ISO Certified Quality: Manufactured under strict quality control with ISO9001:2015 and ISO14001 certification.

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: ≤1.95h

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.