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Graphite Crucible for Metal Melting with Heat Resistance

Name: Graphite Crucible for Metal Melting with Heat Resistance
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2130717145

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$2.50-85.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Feature

Chemical Corrosion Resistance, Corrosion Resistance, Good Abrasion Resistance, High Mechanical Strength, Thermal Shock Resistance, Long Time Materials

Shape

Cylindrical

Model NO.

Graphite Crucible

Usage

Aerospace, Automotive Manufacturing, High-Temperature Furnaces, Sports Equipment

Sample

Available

Application

Foundry

Flexural Strength

38-60 MPa

Compressive Strength

65-135 MPa

Refractoriness (ºC)

Refractoriness> 2000

Type

Graphite Crucible

Material

Molded Graphite, Isostatic Graphite.Ect.

Transport Package

Wooden Cases (Plywood)

Specification

Customized

Trademark

NALAI

Origin

Hebei, China

Production Capacity

3000 Tons/Month

Key features

Chemical Corrosion Resistance: Resists corrosion from molten non-ferrous metals like copper, gold, and silver.

High Mechanical Strength: Features compressive strength up to 135 MPa and breaking strength up to 44 MPa.

Thermal Shock Resistance: Designed to withstand rapid temperature changes without cracking.

Long Service Life: Durable material suitable for repeated melting cycles in jewelry and metallurgy.

Customizable Machining: Various crucible shapes and sizes can be machined according to customer requirements.

Wide Application Range: Used in aerospace, automotive, semiconductor, and jewelry industries.

High Purity Material: Available in molded and isostatic graphite with ash content as low as 0.01%.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Shijiazhuang Nalai Biotechnology Co., Ltd.

Hebei, China

Business Type: Trading CompanyExport Year: 2021-08-10Nearest Port: tianjinAverage Response Time: ≤2.68hTerms of Payment: LC, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited trading company with six employees and product coverage including bolt seals, metal seals, and graphite electrodes. It reports OEM service for well-known brands, broad customization options, export activity across multiple regions, and ISO 9000/9001/14000/14001 certifications. However, it has one R&D engineer, fewer than five years of total R&D-engineer experience, no new products launched in the past year, no SDK, no inventory, no overseas warehouse or showroom, and unknown raw-material traceability and manufacturing-outsourcing controls. An SGS audit record is provided, but the stated audit result is not interpretable without a defined scoring scale. Financial information is present only as reporting years, so financial credibility cannot be established.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, so the certifications are reported but their current applicability cannot be independently assessed.

After-Sales capabilityThe supplier reports no in-stock service capability, no overseas warehouse, and no overseas showroom. Its outsourcing procedures and manufacturing contracts are also marked unknown; no direct after-sales support process is provided.

R&D capabilityInnovation evidence is weak: the supplier has one R&D engineer, less than five years of total R&D-engineer experience, launched no new products in the past year, and has no available SDK. OEM capability is reported, but it does not offset the explicit limitations in product-development resources and recent launches.

Customization capabilityThe supplier explicitly offers customization from samples, designs, flexible customization, minor customization, and full customization, and also reports OEM service for well-known brands. These statements directly support broad customization capability.