Custom Isostatic Graphite Block High Purity Carbon Graphite Blank for EDM Electrode Mould Making CNC Machining

Name: Custom Isostatic Graphite Block High Purity Carbon Graphite Blank for EDM Electrode Mould Making CNC Machining
Brand: Shijiazhuang Nalai Biotechnology Co., Ltd.
SKU: 2298275375

Hebei, ChinaShijiazhuang Nalai Biotechnology Co., Ltd.

US$8.00

1-49 Pieces

US$4.50

50-99 Pieces

US$1.50

100+ Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Metallurgical Industry, Petrochemical Industry

Carbon Content

High-Carbon

Expansion Ratio

>350Ml/G

Grain Size

Customized

Quality System

ISO 9001:2015

Bulk Density

1.6-1.9 G/Cm³

Melting Metal (Graphite Block)

Gold, Silver, Brass (Graphite Scrap)

Bulk Density (Graphite Block)

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

Grade

Industrial Grade

Forming Way

Molded Graphite

Type

Graphite Block

Composition

Graphite, Needle Coke, Petroleum Coke

Transport Package

Wooden Pallets with Steel Strips

Specification

Customize

Trademark

NaLai

Origin

China

HS Code

8545190000

Production Capacity

900ton/Year

Key features

High Purity Graphite Material: Made from natural flake graphite, petroleum coke, and pitch coke with high carbon content.

Customized Grain Size: Grain size can be customized to meet specific application requirements.

High Thermal Conductivity: Features good electric conductivity and high thermal conductivity for efficient performance.

Thermal Shock Resistance: Low thermal expansion and high resistance to thermal shock withstands over 3000 degrees.

Stable Chemical Properties: Stable chemical property and hard to react, suitable for corrosive environments.

Self-Lubricating Feature: Offers self-lubrication and is easy to process for various machining needs.

ISO 9001:2015 Certified: Quality system certified to ISO 9001:2015 standards for consistent product quality.

Wide Industrial Applications: Used in metallurgy, chemical, electronics, and mold making for refractory and sealing materials.

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: ≤2.63hTerms 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.