What is the lead time for orders?

The average lead time is within 15 workdays, regardless of whether it is peak season or off season.

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Accepted payment terms include LC, T/T, D/P, PayPal, and Western Union.

$High Density Dense Carbon Refractory Brick for Blast Furnace Bottom Protection$

High Density Dense Carbon Refractory Brick for Blast Furnace Bottom Protection

Name: High Density Dense Carbon Refractory Brick for Blast Furnace Bottom Protection
Brand: Henan Rongxing Carbon Products Co., Ltd.
SKU: 2001294951

Henan, ChinaHenan Rongxing Carbon Products Co., Ltd.

US$600.00-800.00

5 Tons

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Metallurgical Industry

Compressive Strength

35 MPa

Fire Resistance Limit Temperature

1770℃

Type

High-Density Carbon Brick

Feature

High Thermal Conductivity

Material

Carbon

Transport Package

Wode Pallet

Specification

1500mm max

Trademark

Rongxing

Origin

China

Production Capacity

5000tons/Year

Key features

High Thermal Conductivity: Features excellent thermal conductivity for better cooling performance in blast furnace hearth lining.

High Mechanical Strength: Provides high mechanical strength and greater resistance to thermal and mechanical shock.

Customizable Grain Size: Available in various grain sizes including 8mm, 4mm, 2mm, 0.8mm, and 325mesh.

Multiple Production Methods: Produced via isostatic, molded, extruded, and vibrated processes to meet specific needs.

Wide Application Range: Suitable for chemical, electroplating, metallurgical, and petrochemical industries.

High Machining Accuracy: Machined to precise specifications with high accuracy for complex industrial requirements.

Oxidation Resistance: High oxidation resistance ensures durability and longevity in harsh operating environments.

Company profile

Henan Rongxing Carbon Products Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-04 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤2.53h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryHenan Rongxing Carbon Products Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory, operating in metallurgy, minerals, and energy. It specializes in graphite electrodes and electrode paste and also offers related carbon and refractory products. The supplier reports ISO 9001 certification, three production lines, stated annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste, and raw-material and process testing controls. Its technicians are described as trained engineers with relevant furnace or graphite-manufacturing experience, and the company provides problem identification, productivity support, employee training, and technical assistance. Proprietary intellectual property, advanced equipment, and production processes are claimed, but specific innovations are not detailed. Evidence is insufficient to assess financial credibility, customization capability, or customer cases.

Supplier typeThe supplier is identified as a limited company from China and is described as both a trading company and manufacturer/factory. Its stated business focuses on graphite electrodes, electrode paste, and related carbon and refractory products for metallurgy, minerals, and energy applications.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides evidence of a certified quality management system, although no other certifications or certificate validity details are provided.

After-Sales capabilityThe supplier states that it supports customers beyond product sales by identifying potential problems, improving productivity, training employees on the job, and solving customer problems. Its technicians are described as trained engineers with experience in furnaces or graphite manufacturing.

R&D capabilityThe supplier claims proprietary intellectual property, advanced manufacturing and inspection equipment, advanced production techniques, and an innovative spirit used to develop optimal solutions. These statements support innovation capability, although no specific patents, technologies, or product innovations are identified.

Production capacityThe supplier reports three production lines and annual capacities of 80,000 tons for graphite electrodes and 200,000 tons for electrode paste. It also states that orders can be fulfilled within 15 working days in both off-peak and peak seasons, providing explicit evidence of substantial stated capacity and delivery capability.

Product Q&A

Q:What are the main applications of Graphite Carbon Blocks?

They are widely used in the chemical industry, electroplating industry, metallurgical industry, and petrochemical industry, particularly for blast furnace hearth lining and bottoms.

Q:What is the density range of these graphite blocks?

The bulk density ranges from 1.6g/cm3 to 1.9g/cm3, depending on the specific grade (DEG1 to DEG4).

Q:What grain sizes are available for these products?

Available grain sizes include 8mm, 4mm, 2mm, 0.8mm, and 325mesh, catering to different industrial requirements.

Q:What are the key characteristics of these graphite blocks?

Key features include low electric resistance, good electric and thermal conductivity, high oxidation resistance, high mechanical strength, and high machining accuracy.

Q:What production methods are used for these graphite blocks?

The blocks are produced using isostatic, molded, extruded, and vibrated methods, followed by graphitization and machining.