What is the maximum ash content for these electrodes?

The ash content is 0.2% max for standard specifications, with some grades allowing up to 0.5%.

What is the typical length of the graphite electrodes?

The standard length ranges from 1800mm to 2700mm.

What raw materials are used to make these electrodes?

They are made from high-quality low ash materials such as petroleum coke, needle coke, and coal pitch.

Factory Direct Low Ash Graphite Electrode for Optimal Melting Performance

Name: Factory Direct Low Ash Graphite Electrode for Optimal Melting Performance
Brand: Hebei Fanghe New Material Co.,LTD
SKU: 2190201335

Hebei, ChinaHebei Fanghe New Material Co.,LTD

US$2,250.00

20-49 Tons

US$2,000.00

50-99 Tons

US$1,850.00

100-199 Tons

US$1,000.00

200+ Tons

Product profile

Customization

Available

Ampere Density

18-30A/cm�

Application Area

Smelt

Model NO.

G-1

Manufacturing Technique

Machining

Shape

Cylinder

Apparent Density (G/Cm³ )

1.58 - 1.76

Ash

0.2% Max

Nipple Type

3tpi/4tpi/T4l

Length

1800-2700mm

Resistance (μΩ.M)

4.5-8.5 .M

Thermal Expansion

1.5 - 2.8 X10-6 / (100-600 )

Flexural Strength

9.5-11.0 MPa

Raw Material

100% Needle Coke

Type

Graphite Electrodes

Carbon Content

High-Carbon

Forming Way

Extruded Graphite

Transport Package

Standard Packages in Wooden Pallet

Specification

UHP (Ultra High Power)

Trademark

Origin

China

HS Code

8545110000

Production Capacity

500000/Month

Key features

High Conductivity & Low Ash: Low resistivity, good electrical conductivity, and low ash content for optimal melting performance.

Wide Diameter Range: Available in diameters from 300mm to 800mm to suit various furnace sizes.

Multiple Grade Options: Offers RP, HP, and UHP grades with specific resistivity and strength parameters.

Premium Raw Materials: Manufactured from 100% needle coke and petroleum coke for high mechanical strength.

ISO9001 Certified Quality: Production follows ISO9001:2008 standards ensuring international advanced quality levels.

Versatile Industrial Application: Widely used in steel making, non-ferrous industry, and silicon/phosphorus industries.

Professional CNC Machining: Precision machined with professional CNC technology for high accuracy and compact structure.

Global Export Experience: Exported to over 10 countries including Germany, Poland, India, and Russia with high reputation.

Company profile

Hebei Fanghe New Material Co.,LTD

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2000-04-03Nearest Port: TIANJIN, QINGDAOAverage Response Time: ≤5.02hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering lubricating oil and related industrial lubricant products, with stated manufacturing, storage, transportation, sales, and service functions. It reports multiple management-system certifications, nine production lines, six to ten quality-control staff, and an export license. However, the evidence also identifies material weaknesses: no available SDK, zero reported R&D patents, no auditable R&D design documentation, and no written procedures or records for service evaluation, corrective actions, or complaint handling. Financial information is represented only by years, not performance results, so financial credibility cannot be determined. Overseas service coverage and customer case evidence are also insufficient.

Supplier typeThe supplier is identified as a limited company with no larger-company affiliation. Its stated business scope includes chemical-product sales and import/export, while its offered product scope is lubricating oil; the company description also states that it manufactures, stores, transports, sells, and services lubricant products.

CertificationsThe supplier states that it completed ISO/TS 16949 and HSE management-system certification, and separately lists ISO 9000, ISO 14001, ISO 9001, ISO 14000, ISO 20000, QC 080000, and ISO 14064. These statements provide explicit evidence of multiple certifications, although the slices do not provide certificate validity dates or verification documents.

After-Sales capabilityThe supplier has stated service terms, lead times of within 15 working days in both peak and off-season, and two qualified service-capability suppliers. However, it has no written procedures or records for service-capability assessment, corrective and preventive actions, or effective customer-complaint handling, which is an explicit process deficiency.

R&D capabilityThe supplier reports CAD and PS software capability and R&D engineers with 21–30 years of total experience. Nevertheless, it reports no available SDK, zero R&D patents, and no auditable design-input, design-output, review, verification, or validation documentation, providing explicit evidence of weak documented innovation capability.

Production capacityThe supplier describes automatic blending and packaging lines and production of crankcase oil, gear oil, hydraulic oil, greases, brake fluid, metalworking fluid, marine oil, additives, and other products. It reports nine production lines, six to ten quality-control staff, and stated annual output information for lubricating grease and lubricating oil, supporting a positive production-capability assessment.

Customization capabilityThe R&D engineer responsibilities explicitly include designing products according to customer requirements, and the supplier offers a broad range of lubricant categories. However, the absence of auditable R&D design documentation limits verification of a controlled customization process; the evidence supports the existence of customization activity but not its documented maturity.