HP Graphite Electrode for Ferronickel Works

Carbon HP graphite Electrode are widely used in electric arc furnace (EAF) and ladle furnace (LF) for steel making production, ferroalloy production, silicon metal production, ferronickel works and smelting processes. In addition to high temperature which can reach up to 3000℃. Graphite Electrodes for Ladle Furnace Steelmaking are featured with excellent mechanical strength, thermal expansion, thermal shock resistance and machinability

HP Graphite electrode current load

Features

♦ Excellent high temperature strength.

♦ Very low electric resistance at high temperature.

♦ Good thermal conductivity and low thermal expansion coefficient.

♦ Good thermal shock resistance.

♦ Easy for processing, low material consumption.

Raw material of HP Graphite electrode 

The main raw material of graphite electrode is petrol coke, in regular power graphite electrode, a little amount of pitch coke can be added into the raw material. Both petrol coke and pitch coke should contain no more than 0.05% of sulfur. During producing HP graphite electrode and UHP graphite electrode, needle shape coke should be added into raw material. 

NEEDLE COKE SPECIFICATIONS

Quality Inspection

The processed Graphite Electrodes need to undergo various strict physical and chemical performance index tests and processing accuracy tests. xinhui carbon has a perfect material management system, with corresponding requirements for quality parameters from raw and auxiliary materials, semi-finished products to finished products, and prescribed values for all process control parameters affecting quality, and actual parameters are tested, archived, and analyzed. We have strict control and precise requirements on product quality, and try to consider every detail for our customers to ensure their reliability in the process of use. 

Detection

Our company agree with and customers or customer authorization the third party come to our company for testing  

HP Graphite Electrode Palletizing and Packing:

All electrodes are to be palletized on to one pair of wooden stringers complete with end caps, sombreros (or end covers), brand labels and electrode tags to form the most basic of pallet formations.

Summary of Materials:

· Wooden stringers

· Steel strapping

· End caps and sombreros

· Brand labels

· Electrode identification tags

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