What is the shipping time?

By courier (DHL, UPS, etc.), it takes 3-4 days. By air, 5-7 days. By sea, 15-30 days.

Is customization available?

Yes, we offer customization from samples and designs, including customizable grain size and specific shapes.

Customized High Density Graphite Electrode Block and Flake High Pure Graphite Carbon Block for Industry

Name: Customized High Density Graphite Electrode Block and Flake High Pure Graphite Carbon Block for Industry
Brand: ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED
SKU: 2018073735

Henan, ChinaZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED

US$1,000.00-2,000.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Papermaking Industry, Petrochemical Industry, Emd Graphite, Metallugy, Foundry, Sintering

Carbon Content

High-Carbon, High-Carbon

Expansion Ratio

>150Ml/G

Grain Size

Customizable

Grade

Industrial Grade

Forming Way

Molded Graphite

Type

Graphite Block

Composition

Carbon Content:99.95%

Crystal Morphology

Artificial Graphite

Product Name

Isostatic Graphite Block

Raw Material

Carbon, High Purity Graphite

Applicattion

Eaf Arc Furnace Smelting Steel

Type1

Extruded Graphite Block

Color

Black

Certificate

ISO9001

Density

Above 1.82-1.9g/cm3

Flexural Strength

15-70 MPa

Transport Package

Wooden Box

Specification

customizable

Trademark

RSNC

Origin

China

HS Code

380190900

Production Capacity

5000t/Year

Key features

High Purity Carbon Content: Carbon content exceeds 99%, ensuring high performance and stability for industrial applications.

Customizable Grain Size: Grain size is customizable to meet specific customer requirements and application needs.

Excellent Corrosion Resistance: Resists molten metal erosion, melt erosion, and oxidation with good anti-leakage properties.

High Thermal Conductivity: Features high thermal conductivity and good thermal shock resistance for high-temperature environments.

Versatile Industrial Applications: Suitable for casting, sintering, solar energy, electrolysis, EDM, and glass melting industries.

Flexible Size and Shape: Available in rectangular and round shapes with custom sizes to fit specific project requirements.

Professional Technical Support: Expert engineers provide cost-efficient solutions and material recommendations based on working conditions.

Strict Quality Control: Comprehensive inspection from raw materials to shipment ensures consistent quality and stable supply.

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: ≤1.00h

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.