What certifications does the product have?

The product holds CCC and ISO certifications, ensuring compliance with international quality and safety standards.

What is the lead time for orders?

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

Induction Furnace Use Sic Graphite Crucible for Melting Zinc Oxide Dross

Name: Induction Furnace Use Sic Graphite Crucible for Melting Zinc Oxide Dross
Brand: Henan L.T Trade Co., Ltd.
SKU: 1916700642

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

Hand Molding, Hand Molding

Model NO.

GC-1

Type

Artificial Graphite

Type

Artificial Graphite

Certification

CCC, ISO

Shape

Round

Color

Black

Refractoriness

No More Than 1600

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

8480411000

Production Capacity

10000/Month

Key features

High Thermal Conductivity: Ensures rapid heating and excellent thermal efficiency for efficient melting processes.

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

High Strength & Shock Resistance: Strength increases with temperature; offers good heat shock and mechanical shock resistance.

Wide Industrial Application: Suitable for metallurgy, casting, machinery, and chemical sectors for alloy smelting.

Vacuum Coating Compatibility: Specialized for vacuum coating of gasification aluminum with prolonged service life.

High Silicon Carbide Content: Contains no less than 48% Silicon Carbide for enhanced durability and performance.

Corrosion Resistant Design: Specifically designed to resist corrosion from Zinc Oxide Dross and other molten metals.

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: ≤4.13hTerms 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 this graphite crucible?

Key features include high thermal conductivity, strong corrosion resistance to acids and alkalis, high strength, and excellent heat shock resistance.

Q:What is the silicon carbide content in the crucible?

The silicon carbide content is no less than 48%, ensuring high durability and performance in demanding environments.

Q:Is this crucible suitable for vacuum coating applications?

Yes, L.T Graphite offers specific graphite crucibles for vacuum coating of gasification aluminum, featuring improved oxidation resistance and prolonged service life.

Q:What industries can use this product?

It is widely used in metallurgy, casting, machinery, and chemical sectors for smelting alloy tool steel and non-ferrous metals.

Q:What is the manufacturing technique used?

The crucibles are manufactured using a hand molding technique to ensure quality and specific structural integrity.