HP 250mm Carbon Graphite Electrodes and Nipples Price

• Type: Graphite Electrodes
• Composition: Carbon
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Cylindrical
• Model NO.: HP grade
• Electric Resistivity: 5.8-6.6
• Flexural Strength: 10.0-13.0
• Young′s Modulus: 8.0-12.0
• Bulk Density: 1.62-1.66
• Cte(100- 600ºC): 1.6-1.9
• Ash: 0.3
• Transport Package: Wooden Pallet
• Specification: HP 400mm
• Trademark: YKXC
• Origin: Hebei Province, Handan City
• HS Code: 85451100
• Production Capacity: 2000tons/Month

Product Description

Type:  High power graphite electrode 
Application: Steel Making/Smelting Steel
Length: 1400~2800mm
Resistance (μΩ.m): <6.2
Apparent Density (g/cm³ ): >1.67
Thermal Expansion (100-600ºC) x 10-6/ºC: <2.0
Flexural Strength (N/m2): >11 Mpa
ASH: 0.3% max
Raw Material: Needle Coke,petroleum coke 
Superiority: Low Consumption Rate, Low Resistivity 
Color: Black Gray
Diameter:300mm, 400mm 
Packing Details: stabdard packing in wooden pallet or by your request 


 
Graphite electrodes are used mainly in ladle furnaces, electric-arc furnace steel making, Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment. High Quality Needle Coke in HP&UHP graphite electrode, ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.