What customization options are available?

We offer full customization from samples or designs, including particle size, purity, and packaging tailored to your needs. We can also machine blocks into specific shapes.

What industries do you serve?

We serve global clients in foundry, energy storing, EDM, semiconductor, photovoltaic, aerospace, chemical, and mechanical engineering industries.

High Hardness EDM Spark Carbon Graphite Electrode Block

Name: High Hardness EDM Spark Carbon Graphite Electrode Block
Brand: Zibo Yinxuan Carbon Technology Co., Ltd.
SKU: 2087612682

Shandong, ChinaZibo Yinxuan Carbon Technology Co., Ltd.

US$5,000.00-10,000.00

1 Ton

Product profile

Customization

Available

Application

Chemical Industry

Carbon Content

High-Carbon

Model NO.

YX-01

Forming Way

Molded Graphite; Isostatic Graphite

Ash Content

≤0.07%

Compress Strength

≥50-90 MPa

Bulk Density

≥1.70-1.88 G/Cc

Specific Resistivity

≤9-13 μω*M

Flexural Strength

≥25-42 MPa

Package

Custom Packing

Product Name

Molded Graphite Block

Material

High Purity Graphite

Transport Package

Plywood Cases

Specification

Customized

Trademark

Yinxuan

Origin

Shandong, China

HS Code

3801909000

Production Capacity

300000/Month

Key features

High Carbon Content: Carbon content exceeds 99% crafted from domestic petroleum coke.

Customizable Shapes: Graphite blocks can be customized into specific shapes per customer requirements.

Exceptional Corrosion Resistance: Withstands harsh chemical environments and molten metal erosion effectively.

Superior Thermal Conductivity: Facilitates efficient heat transfer in high-temperature processing scenarios.

ISO 9001 Certified Quality: Strict QC with batch test reports and 4-layer quality assurance system.

Fast Production Lead Time: Standard orders take 10-15 days; rush service available in 5-7 days.

Global Shipping Support: Supports EXW, FOB, CIF terms with door-to-door logistics coordination.

Diverse Graphite Types: Offers vibrated, molded, isotropic, and extruded graphite blocks.

Company profile

Importers and ExportersYears of Export ExperienceFast DeliveryQuality Assurance

Zibo Yinxuan Carbon Technology Co., Ltd.

Shandong, 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: 12 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.27h

About Our Factory & Business Background

AddressNo. 222 Renmin Road, Zibo, Shandong, China

Plant Area5500 square meters

Number of Employees35

Registered Capital3,000,000 RMB

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order QuantityNegotiable

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsGraphite Blocks, Graphite Round, Graphite Components, Graphite Powder, Graphite Scraps, Graphite Electrodes

Production Lines3

Production MachinesCutting Machine, CNC Lathe, Vertical Lathe, CNC Machining Center, Milling Machine

QA/QC inspectors2 people

Inspection Type for Finished ProductsRandom inspection(Function inspection & Visual inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2013-03-04

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff5

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:What is Yinxuan's core expertise?

Yinxuan delivers end-to-end graphite solutions with 3 competitive advantages: 1. Vertical Manufacturing Capability from raw material to precision machining under ISO 9001:2015 standards. 2. Performance Enhancement Technology including anti-oxidation treatment and purification. 3. Service-Oriented Operation ensuring 98% on-time delivery rate.

Q:Are you a manufacturer or trading company?

We are an ISO-certified manufacturer since 2008, operating 12,000 M2 production facilities with 60+ technical staff. Our annual capacity includes 15,000+ metric tons of graphite material and 2,500+ metric tons of precision graphite components.

Q:How to get a quotation within 24 hours?

Accelerate your request via 3 steps: 1. Share technical drawings. 2. Specify requirements including material grade or technical characteristics. 3. Indicate application if possible.

Q:What is your production lead time?

Flexible scheduling ensures standard orders take 10-15 working days, rush service takes 5-7 working days, and emergency orders receive prioritized production with real-time progress updates.

Q:How do you guarantee product quality?

We use a 4-Layer Quality Assurance System: inspect raw materials before production, real-time monitoring during processing, and 6-parameter lab testing for final inspection. All shipments include material certification and dimensional inspection reports.