What is the delivery time for orders?

It depends on the size/complexity of your order and our production schedule. Usually, we provide faster delivery than the industry average.

What is the minimum order quantity?

The minimum order quantity is 10 tons.

What are the main applications for these electrodes?

They are widely used in electric arc steelmaking furnaces, ladle arc refining furnaces, ore-heating furnaces, and resistance furnaces.

Graphite Electrode HP Grade Diameter 300mm

Name: Graphite Electrode HP Grade Diameter 300mm
Brand: Handan Jilin Carbon Materials Co., Ltd
SKU: 2039392652

Hebei, ChinaHandan Jilin Carbon Materials Co., Ltd

US$3,500.00

10-98 Tons

US$3,000.00

99 Tons

US$2,500.00

100+ Tons

Sample price:US$1.00/ton.Request sample

Product profile

Customization

Available

Type

Graphite Electrodes

Composition

SiC

Model NO.

HP Graphite Electrode

Carbon Content

High-Carbon

Grade

Forming Way

Extruded Graphite

Crystal Morphology

Flake Graphite

Transport Package

Wood Frame Package or Customer Specified

Specification

Diameter: 650mm

Trademark

Jilin

Origin

China

HS Code

8545900000

Production Capacity

5000tons/Year

Key features

High Conductivity: Low electric resistivity with excellent electrical and thermal conductivity.

Durable Structure: High mechanical strength and resistance to thermal and mechanical shock.

Low Ash Content: Ash content strictly controlled within 3% for higher purity.

Premium Materials: 80% needle coke from Japan and South Korea, plus high-quality petroleum coke.

Wide Diameter Range: Available in diameters from 200mm to 800mm including square electrodes.

OEM Service: We accept OEM services and can apply your logo on products.

Flexible Customization: Capable of applying many special specifications according to requirements.

Fast Delivery: Annual output of 80,000 tons ensures timely delivery faster than average.

Company profile

High Repeat Buyers ChoiceQuality AssuranceQA/QC InspectorsProduction Process Visualization

Handan Jilin Carbon Materials Co., Ltd

Hebei, 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: 1 year CertifiedNearest Port: Tianjin portAverage Response Time: ≤6.13h

AI-Powered supplier vetting

SummaryJilin Carbon New Material Co., Ltd. is a China-based combined business entity established in 2023, with 16 employees and one production line. It reports annual calcined petroleum coke productivity of 40,000 tons and indicates quality assurance, raw-material traceability, R&D activity, ODM services, OEM experience for well-known brands, and broad customization capabilities. However, the supplier has one listed quality assurance and quality control inspector, lacks written records for finished-product inspections and corrective actions, and has no written complaint-handling procedures or records. No valid manufacturing-capacity contract with affiliated subcontractors, inventory capability, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Financial records are identified for 2021–2023, but their results are not provided. Environmental and fire-drill status is unknown.

After-Sales capabilityThe supplier supports multiple quotation and payment terms and reports lead times of within 15 workdays off-season and one month during peak season. However, it has no overseas agents or branches, warehouses, showrooms, or inventory capability, and its complaint-handling process has no written procedures or records; corrective-action procedures also lack written records.

R&D capabilityThe supplier reports a new product during the past year, provides ODM services, and has OEM capability for popular brands. It also reports one R&D engineer with total experience information, while SDK availability is explicitly absent; the evidence supports product-development and design capability but not SDK-based development.

Production capacityThe supplier reports one production line and annual calcined petroleum coke productivity of 40,000 tons, with stated peak-season and off-season lead times. However, it has no inventory capability and no valid manufacturing-capacity contract with affiliated subcontractors, which limits the evidence for broader capacity flexibility and control.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its ODM and OEM capabilities further support the stated ability to provide customized product development and manufacturing.

Product Q&A

Q:What are the main characteristics of your graphite electrodes?

Our electrodes feature low electric resistivity, good electrical and thermal conductivity, high oxidation resistance, high mechanical strength, and high machining accuracy.

Q:What materials are used to make these electrodes?

They are made from domestic first-class petroleum coke and high-quality needle coke, with needle coke content accounting for 80% imported from Japan and South Korea.

Q:What is the ash content of the graphite electrodes?

The ash content is controlled within 3%, ensuring dense and equal structure with low graphite electrode consumption.

Q:Can you customize the specifications or add my logo?

Yes, we have a well-rounded product range for special specifications and can apply your logo on the products according to your requirements.

Q:What are the payment terms?

Our payment terms are negotiable, including LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.