What is the average lead time for production?

Lead time is one month during peak season and within 15 workdays during the off-season.

Premium Medium Grain Graphite Block for Mould Creation

Name: Premium Medium Grain Graphite Block for Mould Creation
Brand: Jiangxi Ningheda New Material Co., Ltd.
SKU: 2111379315

Jiangxi, ChinaJiangxi Ningheda New Material Co., Ltd.

US$2,000.00-8,000.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Chemical Industry, Electroplating Industry, Metallurgical Industry

Carbon Content

High-Carbon

Model NO.

NX82

CAS No.

7782-42-5

Einecs No.

231-955-3

Grade

Industrial Grade

Type

Graphite Block

Composition

Graphite

Forming Way

Vibrated Graphite

Crystal Morphology

Artifical Graphite

Transport Package

Plywood Box

Specification

Customization

Trademark

Ningheda

Origin

China

HS Code

3801100030

Production Capacity

2000000t

Key features

Vibration Molding Technology: High-frequency vibration reduces internal pores, ensuring uniform density and eliminating delamination.

Dual Particle Size Options: Available in 0.8mm for precision parts and 2.0mm for heavy-duty industrial components.

Superior Thermal Stability: Resists thermal shock, oxidation, and high temperatures with an extremely low coefficient of expansion.

Excellent Electrical Conductivity: Features low and stable resistivity for uniform conductivity and minimal energy loss.

Customizable Machining: Supports full customization from samples or designs with high-precision CNC machining services.

Chemical Corrosion Resistance: Stable purity and low impurities ensure resistance to acid-base erosion in complex environments.

Extended Service Life: Outperforms conventional molding processes with long-term stability in alternating temperature conditions.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Jiangxi Ningheda New Material Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤8.59h

AI-Powered supplier vetting

SummaryJiangxi Ningheda New Material Co., Ltd. is a limited company with 126 employees specializing in the research, development, production, and sale of special graphite products. It provides OEM services for well-known brands and ODM services, with customization available from samples, designs, full specifications, and minor modifications. Its service system includes documented procedures and records for supplier assessment, corrective and preventive actions, and customer complaints. Production-related evidence includes random finished-product inspection, three quality inspectors, specified processing and measurement equipment, and documented inspection instructions. However, the supplier reports no new products in the past year, no available SDK, no overseas warehouse, showroom, agent, or branch, and no participation in offline trade shows. Financial credibility, certification holding, and customer cases cannot be determined from the provided information.

Supplier typeThe supplier is identified as Jiangxi Ningheda New Material Co., Ltd., a limited company with 126 employees and no stated affiliation with a larger company group. Its stated specialization is the research, development, production, and sale of special graphite, and its offered product scope is graphite products.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries where overseas services are offered; this supports procedural complaint handling but not broad overseas service coverage.

R&D capabilityThe supplier states that it conducts research and development and provides ODM services, but also reports no new products during the past year and no available SDK. The evidence confirms R&D-related service availability but shows a stated recent-product-development limitation.

Production capacityThe supplier specializes in producing special graphite and reports a combined facility including cutting, profile-processing, CNC, and caliper equipment. It also has three quality assurance and quality control inspectors, documented inspection instructions, and random finished-product inspection, supporting established production and inspection operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. These options are stated consistently in both the R&D/design-service and quality-control information.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-customer service experience. No customer names, project descriptions, product examples, or verifiable case details are provided, so the depth and relevance of customer cases cannot be fully assessed.

Product Q&A

Q:How should one choose between graphite blocks with 0.8 mm and 2.0 mm particle sizes?

0.8 mm offers denser structure, higher strength, and better surface precision for molds and EDM electrodes. 2.0 mm provides superior thermal shock resistance and lower costs for furnace linings and crucibles. Contact us for specific application recommendations.

Q:Can you provide cutting and secondary machining services for non-standard dimensions?

Absolutely. Beyond standard blocks and bars, our CNC centers provide high-precision slotting, drilling, and custom fabrication for irregular shapes based on your drawings.

Q:What are the main applications for these medium-grain graphite blocks?

They are used in powder metallurgy dies, foundry furnace linings, and smelting crucibles. They ensure uniform sintering, withstand high temperatures, and maintain metal purity in non-ferrous smelting.

Q:What are the packaging and shipping details for these products?

Products are packed in export-grade plywood crates with green cross-strapping. Crates include labels for specs and weight, verified for international long-distance shipping to ensure perfect condition upon arrival.

Q:What are the minimum order quantity and payment terms?

The minimum order quantity is 100 Kgs. Accepted payment terms include LC, T/T, PayPal, and Western Union.