What payment terms are accepted?

We accept LC, T/T, and Western Union as terms of payment.

What certifications do the products hold?

The products are certified with CCC and ISO standards.

High quality Isotropic Graphite Crucible Suppliers

Name: High quality Isotropic Graphite Crucible Suppliers
Brand: Henan L.T Trade Co., Ltd.
SKU: 773663032

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

US$4.20-16.80

1 Piece

Sample price:US$60.00/piece.Request sample

Product profile

Customization

Available

Feature

Corrosion Resistance, High-Thermal Conductivity, Corrosion Resistance, High-Thermal Conductivity

Manufacturing Technique

Compression Moulding, Compression Moulding

Model NO.

GM-1

Type

Artificial Graphite

Type

Artificial Graphite

Certification

CCC, ISO

Color

Black

Shape

Personalized Customized

Refractoriness

No More Than 4350 Degree

Density

1.9-2.1

Porosity

10-14

Temperature Resistance  

No More Than 1660

Silicon Carbide Content  %

No Less Than 48

Carbon Content %

30-45

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T graphite

Origin

HS Code

3801909000

Production Capacity

50000/Month

Key features

High Thermal Conductivity: Ensures rapid heat transfer and excellent thermal efficiency for industrial applications.

Strong Corrosion Resistance: Resists acid, alkaline solutions, and strong corrosion with excellent chemical stability.

Customizable Shape: Shape can be personalized and customized to meet specific client requirements.

Vacuum Coating Application: Ideal for vacuum metallizing of aluminum on CPP, PET, and BOPP films.

Anti-Oxidation Properties: Improved oxidation resistance extends service life during high-temperature smelting.

Multi-Category Options: Available in high purity, medium particle, silicon carbide, and coated graphite types.

High Mechanical Strength: Strength increases with temperature; features high compressive and bending strength.

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: ≤2.76hTerms 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.

Product Q&A

Q:What are the main features of the graphite crucible?

Key features include corrosion resistance, high thermal conductivity, high temperature resistance, anti-oxidation, strong resistance to acid and alkali, and excellent chemical stability.

Q:What types of graphite crucibles are available?

We offer four categories: high purity fine particle graphite crucible, medium particle graphite crucible, silicon carbide graphite crucible, and coated graphite crucible for vacuum coating.

Q:Is the shape of the crucible customizable?

Yes, the shape is personalized and customized to meet specific client needs.

Q:What are the main applications of these crucibles?

They are widely used in metallurgy, casting, machinery, and chemical sectors for smelting alloy tool steel, non-ferrous metals, and for vacuum coating of aluminum films.

Q:What is the average lead time for orders?

The peak season lead time is one month, while the off-season lead time is within 15 workdays.