What is the carbon content of the material?

The composition is 99% high carbon.

Which ports are nearest for export?

The nearest ports are Tianjin and Shanghai.

High Purity Graphite Mold for Sealing Ring

Name: High Purity Graphite Mold for Sealing Ring
Brand: Henan L.T Trade Co., Ltd.
SKU: 731820512

Henan, ChinaHenan L.T Trade Co., Ltd.

US$0.10-2.90

200 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Bulk Density

1.80-1.91g/cm3

Electrical Resistivity

10-13

Model NO.

HR-6

Flexural Strength  MPa

More Than 43MPa

Compressive Strength

More Than 80MPa

Thermal Conductivity

85-139.2W/M*K

Temperature Resistance

No More Than 4350 Degree

Ash Content

0.03%

Type

Graphite Mold

Carbon Content

High-Carbon

Forming Way

Molded Graphite

Crystal Morphology

Compact Crystalline Graphite

Composition

99% High Carbon

Grade

99% High Carbon

Transport Package

Cartons in Wooden Cases

Specification

Customized

Trademark

L. T graphite

Origin

HS Code

8480411000

Production Capacity

100000/Month

Key features

High Purity Raw Materials: Uses ultrafine particle structure, high purity and high graphitization raw graphite materials.

High Mechanical Strength: Flexural strength exceeds 43MPa and compressive strength exceeds 80MPa for durability.

Excellent Thermal Conductivity: Thermal conductivity ranges from 85 to 139.2W/M*K for efficient heat transfer.

High Temperature Resistance: Can withstand temperatures up to 4350 degrees Celsius without deformation.

Low Porosity Structure: Finished mold features a dense structure with low porosity for precision.

Oxidation Resistance: Durable design ensures excellent performance against oxidation during sintering.

High Electrical Conductivity: Electrical resistivity between 10-13 ensures optimal performance as a heating element.

Precision Machining Accuracy: Fined surface and high machining accuracy ensure diamond tool quality.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Henan L.T Trade Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-09Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤6.05hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and customization capabilities, with ISO 9001 and ISO 14001 certifications, 11–20 quality-control staff, and stated production of terrazzo tiles and carbon graphite. It offers OEM and ODM services and multiple customization modes, while export activity represents 41%–50% of total sales. However, evidence indicates limited formal technical R&D capability: no SDK, no 3D software design service, no new products in the past year, and only one R&D engineer. Service and quality-management documentation is incomplete, with no written complaint-handling or corrective-action procedures and zero stated quality-control test equipment. The supplier lacks inventory, overseas warehouse, showroom, agent, and branch capabilities. Financial records are identified for 2021–2023, but their results are not provided, so financial credibility cannot be conclusively assessed.

Supplier typeThe supplier is presented as a manufacturing supplier producing terrazzo tiles and carbon graphite, rather than a professional technical supplier. It has export rights, 41%–50% export sales, and provides OEM/ODM services, while its stated business direction includes production-process innovation, new energy exploration, and environmental applications.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications. These explicitly demonstrate certification in environmental and quality management systems.

After-Sales capabilityThe supplier has an average off-season lead time of one month and records of relevant service capability, but it has no written complaint-handling procedures or records, no written corrective and preventive-action procedures, and no inventory, overseas warehouse, showroom, agent, or branch service capability. This evidence shows material limitations in documented and overseas after-sales support.

R&D capabilityThe supplier provides customization and ODM services and has one R&D engineer responsible for new-product R&D and software design drawings. Nevertheless, it is not identified as a professional technical supplier, has no SDK, does not provide 3D software design services, and reported no new products in the past year; therefore, formal innovation capability is explicitly limited.

Production capacityThe supplier reports production of 500,000 square meters of terrazzo tiles and carbon graphite output, has 11–20 quality-control staff, and lists five qualified suppliers for service capability. It also reports a one-month off-season lead time, although the carbon-graphite quantity is stated with an unclear unit and the overall capacity information is not fully consistent.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, supporting a broad stated customization offering.