What are the key physical properties of this graphite?

Key properties include high density, fine grain size, high purity, high strength, low specific resistance, excellent thermal shock resistance, and good anticorrosion capabilities.

What are the standard size ranges for rods and blocks?

Rod standard size: 110-500mm diameter, 180-400mm length. Block standard size: 200-900mm length, 125-400mm width, 53-320mm thickness.

China Manufacturer Graphite Block for Diamond Toolings

Name: China Manufacturer Graphite Block for Diamond Toolings
Brand: Chengchen graphite(Qingdao)Co.,Ltd
SKU: 718443582

Beijing, ChinaChengchen graphite(Qingdao)Co.,Ltd

US$120.00

1 Piece

Product profile

Customization

Available

Bulk Density

1.85

Type

Graphite Mold

Model NO.

GB-DIA

Carbon Content

High-Carbon

Grade

Industrial Grade

Forming Way

Molded Graphite

Crystal Morphology

Flake Graphite

Composition

100% Carbon

Transport Package

by Ply-Wood

Specification

customized

Trademark

Origin

Beijing, China

HS Code

3801100090

Production Capacity

20PCS Per Day

Key features

High Purity & Strength: Features high density, fine grain size, high purity, high strength, and low specific resistance.

Thermal Shock Resistance: Excellent resistance to high temperature, oxidation, and good anticorrosion properties.

Customizable Sizes: Available in rods and blocks with size ranges up to 1300mm diameter and 2000mm length.

Precision Machining: Ease of precise machining allows parts to be done to specific customer drawings.

Low Ash Content: Ash content can be purified to 20 PPM for specialized high-purity requirements.

Wide Application Scope: Used in semiconductors, vacuum furnaces, continuous casting, and space/medical industries.

Anticorrosion Options: Anticorrosion covers available, including SiC Cover and Pitch Cover.

Industrial Grade Quality: High-carbon, molded graphite with flake crystal morphology for industrial applications.

Company profile

Chengchen graphite(Qingdao)Co.,Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-01Nearest Port: XINGGANGAverage Response Time: ≤9.33hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company identified as both a trading company and manufacturer/factory, with activities associated with graphite and carbon-graphite products. It reports professional technical R&D capability, 3D software design, ODM services, OEM service for well-known brands, and multiple forms of customization. However, it has no available SDK and reported no new products during the past year. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service-management controls are weak because no written procedures or records were reported for service assessment, corrective and preventive actions, or complaint handling. The provided information does not establish certifications, detailed production resources, financial strength, or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, while the associated-company information classifies the business as a trading company in the information transmission, software and information technology services sector. This indicates a mixed trading/manufacturing profile, but the slices do not verify the scope or scale of its own manufacturing operations.

After-Sales capabilityAfter-sales and service governance appear insufficiently documented: there are no written procedures or records for service-capability assessment, corrective and preventive actions, or effective complaint handling. The supplier also reports no overseas warehouse, showroom, agent or branch, although it states peak- and off-season lead times are each within 15 workdays and accepts several trade terms.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, and ODM services, supporting design and development capacity. However, it had no new products during the past year and has no available SDK, so the evidence shows some development capability but not a consistently strong innovation record.

Production capacityThe supplier is described as a manufacturer/factory and offers products including graphite blocks, molds, felt, powder, rotors, tubes, carbon graphite, and pyrolytic graphite. It also reports OEM service for well-known brands and lead times within 15 workdays in both seasons, but the slices do not provide production capacity, equipment, workforce, or quality-performance details.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor and flexible customization, and full customization. Its reported ODM and 3D software design services further support the ability to handle customized product-development requirements.

Product Q&A

Q:What are the main applications of this graphite block?

It is widely used in semiconductors (monocrystalline silicon), vacuum furnaces, continuous casting, sealing products, space and medical industries, forge molds, EDM heaters, heat shields, electronic tube anodes, and melting/sintering molds for various metals.

Q:Can the size of the graphite block be customized?

Yes, special sizes can be specially pressed. Rods range from 0-1300mm diameter and 0-2000mm length. Blocks range from 0-900mm length, 0-400mm width, and 0-320mm thickness. Smaller sizes can be further machined.

Q:What is the maximum ash content available?

The standard ash content is 500-1000 PPM. However, the ash content of all grades can be purified to 20 PPM for special property requirements.

Q:Is precision machining supported for these products?

Yes, the graphite blocks offer ease of precise machining. Machined parts can be done to specific customer drawings.

Q:What anticorrosion options are available?

Anticorrosion covers are available, including SiC Cover and Pitch Cover, to enhance durability in harsh environments.