How should the crucible be handled during use?

Place on a proper base, avoid direct flame contact, turn weekly, and do not overfill to prevent damage from expansion.

Chemical Stability and Thermal Conductivity Graphite Crucible and Ceramic Crucible for Metal Casting / Jewelry Casting

Name: Chemical Stability and Thermal Conductivity Graphite Crucible and Ceramic Crucible for Metal Casting / Jewelry Casting
Brand: Qingdao TTWY International Trade Co., Ltd.
SKU: 2040344022

Shandong, ChinaQingdao TTWY International Trade Co., Ltd.

US$5.80-50.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Feature

Good Acid Resistance, Good Mechanical Strength, High Refractoriness, Low Thermal Conductivity, Permeability, Thermal Shock Resistance, Volume Stability

Refractoriness (℃)

1770< Refractoriness< 2000

Shape

Cylindrical

Certification

ISO

Color

Black

Refractoriness

1770< Refractoriness< 2000

Material

High Purity Graphite

Advantages

High Temperature Resistance/ Acid Resistance/ Alka

Application

Metal Melting/Refining Furnace

Stock

Should Be Stocked in The Dry Situation

Transport Package

Standard Wooden Packing

Specification

As your request

Trademark

TTWY

Origin

Qingdao, China

HS Code

6903100000

Production Capacity

100000pieces/Month

Key features

High Purity Graphite Material: Made from 99.99% pure graphite with high compressive strength of 99 Mpa.

Excellent Thermal Shock Resistance: Withstands rapid temperature changes and maintains volume stability during use.

Wide Size Range Available: Offers various capacities from 1KG to 30KG with specific dimensions for different needs.

Customizable Options: Color, certification, and refractoriness levels can be customized per customer request.

High Acid Resistance: Provides good chemical stability and resistance against acidic environments.

ISO Certified Quality: Products meet ISO certification standards ensuring consistent quality and reliability.

Optimized for Metal Melting: Specifically designed for non-ferrous metal and alloy melting applications.

Durable Construction: Features high mechanical strength and low porosity for extended service life.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceIn-stock CapacityR&D Capabilities

Qingdao TTWY International Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2011-11-01Nearest Port: QINGDAO, DALIAN, TIANJINAverage Response Time: ≤6.00hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering casting products and graphite products, with stated annual graphite production of 16,000 tons. It identifies as a professional technical supplier, provides 3D software design and multiple customization options, and reports one R&D engineer plus SDK availability. Export activity is established, with 51%–70% of sales from exports and 11 years of exporting experience, but no overseas showrooms, agents, branches, or offline trade-show participation. Quality-related procedures exist for corrective/preventive actions and customer complaints, although written records are absent; quality assurance status and raw-material traceability are unknown. The supplier reports 21–30 quality-control staff, a one-month off-peak lead time, broad export markets, and port access through Qingdao, Dalian, and Tianjin. Evidence for certifications, customer cases, and financial strength is insufficient.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a limited company. Its stated product scope includes casting products, while graphite products are identified in its production information; it is not part of a larger company group.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are available. It also reports no overseas showroom, agent, branch, or overseas service country, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports one R&D engineer, SDK availability, professional technical-supplier status, and 3D software design capability. However, it launched no new products in the past year, so the evidence supports technical capability but not strong recent product innovation.

Production capacityThe supplier reports graphite production of 16,000 tons annually, 21–30 quality-control staff, broad export-market coverage, and a one-month off-peak lead time. These stated production and operational figures provide explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. This directly supports a broad customization capability.