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Brazil Premium Graphite Carbon Block for Blast Furnace Hearth Bottom Building
US$600.00-800.00
5 Tons
Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Metallurgical Industry

Compressive Strength

28 MPa

Model NO.

Blast Furnace Carbon Brick

Fire Resistance Limit Temperature

1770℃

Type

Graphite 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 superior thermal conductivity for efficient heat transfer in blast furnace hearths.
Customizable Production: Available in standard and custom types including microporous and semi-graphite based on drawings.
High Compressive Strength: Offers cold crushing strength up to 38 MPa for structural integrity under heavy loads.
Corrosion and Erosion Resistance: Resists molten iron penetration, slag corrosion, and high-temperature erosion effectively.
Low Porosity Structure: Engineered with low porosity to prevent penetration and extend service life.
Long Service Life: Designed to reduce furnace maintenance frequency and extend blast furnace campaign life.
ISO9001 Certified Quality: Manufactured by Rongxing Group with over 35 years of expertise and ISO9001:2015 certification.
Rapid Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-04 CertifiedNearest Port: Tianjin Port, Qingdao Port, Ningbo PortAverage Response Time: ≤0.31h 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 types of carbon bricks are available?
A:
We offer Standard, Microporous, Ultra Microporous, Semi-Graphite, Graphite, High Thermal Conductivity, and Dense Carbon Bricks.
Q:Can the bricks be customized?
A:
Yes, we can produce them according to your specific drawings and requirements.
Q:What are the key applications for these bricks?
A:
They are designed for the bottom, hearth, and tuyere zone of blast furnaces in the metallurgical industry.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays regardless of the season.
Q:How is the product packaged for shipping?
A:
We use double or multi-layer packaging to prevent damage during shipping.

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