Extruded Graphite Rod Graphite Electrode for CNC Processing

• Customization: Available
• Carbon Content: High-Carbon
• Product Name: Extruded Graphite Rod Sale From Qualified Factory
• Model NO.: NX-82
• Name: Graphite Electrode
• Density: Above 1.72
• Min Order Quanity: 1 Ton
• Type: Graphite Rod
• Grade: HP
• Forming Way: Extruded Graphite
• Crystal Morphology: Artifical Graphite
• Composition: Graphite
• Transport Package: Wooden Box
• Specification: Customization
• Trademark: ningheda
• Origin: China
• HS Code: 3801909000
• Production Capacity: 200000

Product Description

Extruded Graphite Rod graphite electrode for CNC processing
Graphite electrode refers to a high-temperature graphite conductive materia, the production process: petroleum coke, asphalt coke as aggregate, coal tar pitch as binder, through raw material calcination, crushing milling, compounding, kneading, forming, roasting, impregnation, graphitization and mechanical processing. Graphite electrode is called artificial graphite electrode (abbreviated as graphite electrode), is distinguished from natural graphite electrode prepared by using natural graphite as raw material.
 

1. Technical Characteristic

 

Grade	Bulk Density  (≥g/cm^3)	Specific Resistance (≤μΩm)	Compressive Strength  (≥MPa)	Flexural Strength (≥MPa)	Ash Content(≤%)	Modulus of Elasticity (GPa)	Coefficient of Thermal Expansion (×10^-6ºC)
GE1	1.62	8.5	20	10	0.3	10	2.8~5
GE2	1.72	8.5	24	12	0.2	12	2.8~5

Mark: The above index data is the standard value, not the guaranteed value.
 

1. Product Size

Size(mm)	Size(mm)	Size(mm)	Size(mm)	Size(mm)
Φ50×1400	Φ65×1400	Φ75×1600	φ85×1600	Φ100×1800
Φ125×1800	Φ150×1800	Φ180×1800	Φ200×1800

Other sizes can be produced according to customer requirements.






Extruded Graphite Rod graphite electrode for CNC processing