Is the grain size customizable?

Yes, the grain size is customized, offering options for Fine Grain Graphite and Medium Grain Graphite.

What is the carbon content of the graphite block?

The product features high carbon content with F.C Content of 99.9% Min.

High-Pure Carbon Isostatic Graphite Block Industrial Refractory Thermal Conductivity Graphite Block EDM

Name: High-Pure Carbon Isostatic Graphite Block Industrial Refractory Thermal Conductivity Graphite Block EDM
Brand: Shijiazhuang Jinshi Graphite Co., Ltd.
SKU: 2219610255

Hebei, ChinaShijiazhuang Jinshi Graphite Co., Ltd.

US$2.00

20 Tons

Product profile

Customization

Available

Application

Chemical Industry, Metallurgical Industry

Carbon Content

High-Carbon

Model NO.

Expansion Ratio

>150Ml/G

Grain Size

Customised

Shape

Round

Color

Black

Refractoriness

Refractoriness> 2000

Type

Graphite Crucible

Certification

Ccic

Size

as to Customised

F.C Content

99.9%Min

Class

Fine Grain Graphite and Medium Grain Graphite Good

for Usage

Sintering and Continuous Casting;PV;EDM;3D Moulds

Transport Package

Packing by Wooden Cases

Specification

EXTRUTED, ISOSTATIC AND MOLDED GRAPHITES

Trademark

JINSHI

Origin

China

HS Code

380110

Production Capacity

3000tns Per Month

Key features

High Purity & Low Impurities: High carbon content with low ash and impurity levels for superior performance.

Customizable Grain Size: Available in customized grain sizes including fine and medium grain options.

Excellent Thermal Stability: High temperature and oxidation resistance suitable for extreme industrial environments.

Multi-Industry Application: Ideal for PV, EDM, Semiconductor Casting, and Precision Ceramic Sintering.

Versatile Manufacturing: Can be molded into plates, bricks, discs, crucibles, and sleeves.

High Mechanical Strength: Superior flexural and compressive strength for durable industrial use.

Cost-Effective Production: Low manufacturing cost while maintaining high quality and large single sizes.

Flexible Customization: Supports custom shapes, sizes, and specific refractoriness requirements.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Shijiazhuang Jinshi Graphite Co., Ltd.

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 yearsNearest Port: Shanghai port, Qingdao portAverage Response Time: ≤2.10h

AI-Powered supplier vetting

SummaryShijiazhuang Jinshi Graphite Co., Ltd. manufactures and exports graphite and other carbon raw materials for steel mills and foundries. The supplier reports a 54,450-square-meter factory, annual production capacity of 30,000 tons, more than 10 years of carbon-product experience, and exports since 2014. It offers sample-based and flexible customization, accepts multiple payment and quotation terms, and reports lead times within 15 working days in both peak and off-season. However, the available information shows no SDK, no new products launched in the past year, no ODM or popular-brand OEM service, no stock, overseas warehouse, overseas branch, or showroom capability, and no offline trade-show participation. Quality assurance, traceability, complaint handling, corrective actions, sustainability documentation, and contract status remain unclear. An audit by TÜV Rheinland is identified, but the stated audit result is 0 and no certification details are provided.

Supplier typeThe supplier is identified as Shijiazhuang Jinshi Graphite Co., Ltd., a manufacturer and exporter of graphite and carbon raw materials serving steel mills and foundries. Its stated factory area and annual production capacity support classification as a manufacturing supplier rather than a pure trading entity.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. Although it lists payment and quotation terms and reports lead times within 15 working days, complaint handling and corrective/preventive action mechanisms are recorded as 'Others' without substantive detail.

R&D capabilityThe supplier reports no available SDK, no new products launched in the past year, no ODM service, and only one R&D engineer. Sample-based and flexible customization are available, but the explicit product-development indicators show limited innovation capability.

Production capacityThe supplier states a 54,450-square-meter factory and annual production capacity of 30,000 tons, with lead times within 15 working days in both peak and off-season. However, quality-test equipment is recorded as 0 and the manufacturing-capacity contract status is unknown, creating uncertainty around quality-control resources and formal capacity commitments.

Customization capabilityThe supplier explicitly offers customization from samples and flexible customization in both design-service entries. This supports a demonstrated ability to adapt products to customer specifications, although no further scope, process, or technical limits are provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We have stable co-operated factory and can provide long-time high quality and reasonable prices goods for all the world importers.

Q:Could I have sample before I place the real order?

Sure.We can supply little quantity sample for free and charges in freight only.

Q:What products can you supply?

Our main products are Graphite electrodes and GPC,CPC,Carbon Raiser,EGC,,Silicon carbide,high purity graphite and other raw material related with steel mill and casting factory.

Q:What is the delivery time?

It is depend on your order quantity.Usually, it will take 7~15 days.

Q:What are the main applications for this graphite block?

Applications include Solar photovoltaic, EDM, Semiconductor Metal Continuous Casting, Mold Industry, Precision Ceramic Sintering, and High Temperature Corrosion Resistant Containers.