What is the ash content of the graphite electrode?

The ash content is controlled within 3% to ensure high purity.

What is the needle coke content?

Needle coke content accounts for 80%, ensuring good quality.

High Quality Competitive Price 225X1500mm HP Grade Graphite Electrode

Name: High Quality Competitive Price 225X1500mm HP Grade Graphite Electrode
Brand: Tianjin Eastmate Carbon Co., Ltd.
SKU: 2080836192

Tianjin, ChinaTianjin Eastmate Carbon Co., Ltd.

US$1,500.00-1,700.00

10 Tons

Sample price:US$1000.00/ton.Request sample

Product profile

Customization

Available

Ampere Density

13-18A/cm�

Application Area

Smelt

Model NO.

EM-GE-02

Manufacturing Technique

Pressurized Vibration

Shape

Ball

Resistivity

7.0-10.0

Modulus of Rupture

8.0-10.0

Young's Modulus

7.0-9.3

Bulk Density

1.53-1.56

Transport Package

Container

Specification

Customized

Trademark

Eastmate

Origin

China

HS Code

85451100

Production Capacity

80000 Tons

Key features

High Production Capacity: Annual output reaches 80,000 tons ensuring timely delivery for large orders.

Premium Material Composition: Needle coke content accounts for 80%, ensuring high quality and performance.

Low Ash Content: Ash content is strictly controlled within 3%, ensuring high purity.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

High Mechanical Strength: Features high temperature strength and good oxidation resistance for durability.

Wide Size Range: Available in diameters from 150mm to 800mm and lengths up to 2700mm.

Strict Quality Control: 6 QA/QC inspectors perform random visual and function inspections on finished products.

Company profile

Tianjin Eastmate Carbon Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.04h

AI-Powered supplier vetting

SummaryThe supplier manufactures graphite and carbon products and operates four production lines, with a calcined petroleum coke factory in Shandong and stated annual capacity of 200,000 tons. It reports flexible, minor, full, sample-based, and design-based customization, supported by multiple processing and testing machines. Quality controls include written inspection instructions, raw-material traceability, complaint-handling procedures, and corrective-action procedures. However, it is explicitly not classified as a professional technical supplier, does not provide 3D software design services, has no supplier-management-system certification listed, and reports only one year of total R&D engineer experience. Financial records are identified for 2021–2023, but no performance values are provided. No customer cases are explicitly documented.

CertificationsThe supplier-management-system certification field is listed as “NIL,” so no certification holding is evidenced in the provided information.

R&D capabilityThe supplier is not identified as a professional technical supplier, does not provide 3D software design services, and reports total R&D engineer experience of only one year. These statements indicate limited evidenced innovation resources for technical design, although customization options are available.

Production capacityThe supplier operates four production lines, owns a calcined petroleum coke factory, and states annual production capacity of 200,000 tons. Its equipment includes grinding, cutting, permeability, bending/compression, particle-stability, and resistivity testing machines, providing direct evidence of manufacturing and testing capability.

Customization capabilityThe supplier explicitly offers flexible, minor, full, sample-based, and design-based customization. The same range is recorded under design-services capability, supporting a broad customization offering even though 3D software design is not provided.