Is the crucible suitable for vacuum coating?

Yes, there is a specific type designed for vacuum coating of gasification aluminum with improved oxidation resistance.

Graphite Casting Crucible and Stopper Set for Induction Furnace

Name: Graphite Casting Crucible and Stopper Set for Induction Furnace
Brand: Henan L.T Trade Co., Ltd.
SKU: 1956544042

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

US$0.10-1.00

1 Piece

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Shape

Cylindrical

Model NO.

LT-1

Type

Graphite Crucible

Bulk Density

No Less Than 1.58g/cm3

Temperature Resistance

2300-3000 Degree

Porosity

10-14%

Density  G/Cm³

1.75-1.9

Resistivity  μΩ·m

No More Than 12

Elasticity Modulus  Gpa

6-18

Porosity  %

No More Than 26

Compressive Strength  MPa

No Less Than 70

Certification

ISO, SGS and BV

Refractoriness

2300-3000 Degree

Transport Package

Plywood Cases

Specification

Customized

Trademark

L. T graphite

Origin

China

HS Code

3801909000

Production Capacity

50000/Month

Key features

Superior Corrosion Resistance: Resistant to strong acids, alkalis, and corrosive environments.

Excellent Thermal Conductivity: Ensures rapid heating and high thermal efficiency during operation.

High Mechanical Strength: Strength increases as temperature rises, ensuring durability.

Low Thermal Expansion: Minimal expansion coefficient provides anti-strain properties during quenching.

ISO, SGS, and BV Certified: Meets international quality standards for safety and performance.

Vacuum Coating Application: Specifically designed for aluminum gasification and evaporation processes.

Wide Industrial Usage: Suitable for metallurgy, casting, machinery, and chemical sectors.

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: ≤6.36hTerms 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.