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Graphite Block for EDM Molded Heat Exchanger Exothermic Welding

Name: Graphite Block for EDM Molded Heat Exchanger Exothermic Welding
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2154963775

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$1,500.00

10-29 Tons

US$1,300.00

30-99 Tons

US$900.00

100+ Tons

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Metallurgical Industry, Papermaking Industry, Petrochemical Industry

Carbon Content

High-Carbon

Model NO.

Graphite Block

Expansion Ratio

>300Ml/G

Grain Size

177μm

Crystal Morphology

Compact Crystalline Graphite

Forming Way

Isostatic Graphite

Grade

Industrial Grade

Density

1.85 g/cm3

Sample

Available

Composition

Carbon

Type

Graphite Block

Bulk Density (Graphite Block)

1.85g/cm3-1.88g/cm3 (Graphite Solid)

Transport Package

Wooden Box

Specification

customize

Trademark

NALAI

Origin

China

Production Capacity

3000 Tons/Month

Key features

High Carbon Content: Carbon content exceeds 99%, ensuring superior purity and performance.

High Temperature Resistance: Withstands temperatures over 3000 degrees with increasing strength at high heat.

Excellent Thermal Conductivity: Features high thermal and electric conductivity for efficient energy transfer.

Thermal Shock Resistance: Low thermal expansion and high resistance to thermal shock ensure stability.

Customizable Shapes: Machined to specific shapes according to customer requirements.

Self-Lubricating Property: Provides self-lubrication for smooth operation and reduced friction.

Stable Chemical Properties: Chemically stable and hard to react, suitable for harsh environments.

Isostatic Graphite Forming: Manufactured using isostatic forming for homogeneous structure and high density.

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: ≤1.72hTerms 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.