What is the compressive strength of the graphite material?

The compressive strength is more than 135 MPa.

Anti-Oxidation Hollow Graphite Tubes

Name: Anti-Oxidation Hollow Graphite Tubes
Brand: Henan L.T Trade Co., Ltd.
SKU: 879623955

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

US$1.00-3.00

150 Pieces

Sample price:US$26.00/piece.Request sample

Product profile

Customization

Available

Carbon Content

High-Carbon

Crystal Morphology

Compact Crystalline Graphite

Forming Way

Isostatic Graphite

Density

1.91-1.95 g/cm3

Electrical Resistivity

11-13

Flexural Strength

No Less Than 60 MPa

Compressive Strength  MPa

More Than135

Thermal Conductivity

85W/M*K

Transport Package

Cartons in Wooden Cases

Specification

personalized customized

Trademark

L. T

Origin

HS Code

3801909000

Production Capacity

50000/Month

Key features

High Anti-Oxidation: Surface treated for anti-oxidation with high purity graphite materials.

High Mechanical Strength: Flexural strength >=60 MPa, Compressive strength >135 MPa.

High Thermal Conductivity: Thermal conductivity of 85W/M*K with excellent thermal shock resistance.

Low Porosity Structure: Dense structure with low porosity and fined surface finish.

Corrosion Resistance: Resistant to acid, alkali, and high temperature environments.

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: ≤7.11hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a manufacturer with substantial stated production capacity for terrazzo tiles and carbon graphite, and it holds ISO 9001 and ISO 14001 certifications. It offers sample-, design-, full-, minor-, and flexible-customization services, as well as ODM and OEM services. However, it is not identified as a professional technical supplier, does not provide 3D software design services, has no available SDK, reported no new products in the past year, and has only one R&D engineer. Production and export capabilities are indicated, including self-operated import/export rights and 41%–50% export sales, but raw-material traceability and quality assurance status are unknown. After-sales controls are weakly documented: complaint handling has no written procedures or records, and there is no written corrective/preventive-action mechanism. Financial records are referenced for 2021–2023, but the provided information does not establish financial strength.

Supplier typeThe supplier is presented as a manufacturer producing terrazzo tiles and carbon graphite, with stated production facilities and export activity. It is explicitly not classified as a professional technical supplier, although it provides ODM and OEM services and emphasizes production-process innovation and environmental protection.

CertificationsThe supplier holds ISO 14001 and ISO 9001 certifications, providing explicit evidence of certified environmental and quality management systems.

After-Sales capabilityThe supplier has a one-month off-season lead time and records of relevant service-capability evaluations, but complaint handling has no written procedures or records. It also lacks stock, overseas warehouses, overseas showrooms, and overseas agents or branches, limiting documented after-sales infrastructure.

R&D capabilityThe supplier has one R&D engineer whose responsibilities include new-product development and software drawing, and it offers ODM services. Nevertheless, it has no available SDK, does not provide 3D software design services, and reported no new products in the past year; the evidence therefore shows limited and mixed innovation capability.

Production capacityThe supplier reports annual output of 500,000 square meters of terrazzo tiles and a stated carbon-graphite output, has five qualified service-capability suppliers, and possesses self-operated import/export rights with 41%–50% export sales. However, it has no in-stock capability or overseas warehousing, and the carbon-graphite unit information is inconsistent or unclear, so production capability is supported but not fully verifiable.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM service availability further supports the ability to adapt products to customer or brand requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related customer experience. No specific customer names, project details, or verifiable case records are provided.

Product Q&A

Q:What are the key features of the Anti-Oxidation Hollow Graphite Tubes?

Features include high hardness, good anti-oxidation performance, high machining accuracy, good conductivity, high resistivity, sufficient mechanical strength, small porosity, dense structure, and excellent thermal shock resistance.

Q:What is the density and electrical resistivity of the graphite tubes?

The density is 1.91-1.95 g/cm3 and the electrical resistivity is 11-13.

Q:What are the main applications of these graphite tubes?

They are used in furnaces, for aluminum degassing, in the production of fluxing tubes for metal manufacturing, and in chemical and scientific industries.

Q:What is the lead time for production?

Peak season lead time is one month, and off-season lead time is within 15 workdays.

Q:What payment terms are accepted?

We accept LC, T/T, and Western Union.