400450mm HP Graphite Electrode For Electric Arc Furnace
400450mm HP Graphite Electrode For Electric Arc Furnace
Factory-direct 400-450mm HP Graphite Electrode for Electric Arc Furnace. High-quality, reliable and cost-effective solution for your steel or metal production. Order now!
HP graphite electrode mainly petroleum coke, needle coke as raw material, coal tar as binder, after calcination, ingredients, kneading, pressing, roasting, graphitization, machining and made. and graphite electrodes hp with oxidation resistance, low resistivity, acid and alkali corrosion, high efficiency and energy saving, low loss and other characteristics.
Properties of Graphite Electrode HP
Graphite electrode
Flexural Strength
High power
Advantages of Graphite Electrode HP
High purity and high density, high mechanical, strength strong, chemical stability,
The surface can be used for the long life of anti oxidation treatment,
High temperature resistance, corrosion resistance, strong acid resistance,
Excellent resistance to thermal shock and conduction,
Technical Characteristics of Graphite Electrode HP
Name
Unit
diameter of electrode 300mm-600mm
standard
Actual measurement
Electrode
Nipple
Electrode
Nipple
Specific electrical resistivity
μOhm • m
7.0-7.5
6.5.
6.5-7.0
6th
Limit of mechanical resistance to bending
MPa
9.8-10.5
14
12-15
15-18
Elastic modulus
GPa
12
16
12
14
Ash content, not more than
%
0.3
0.3
0.3
0.3
Bulk density, not less than
g / cm3
1.6
1.7.
1.68-1.73
1.75
Thermal coefficient of linear expansion
× 10-6 / ℃
2.4
2.2
2.2
2
The Length & Diameter & Permissible Deviation of Graphite Electrode HP
Graphite electrodes hp can be widely used in the electric smelting furnace for producing the ferroalloy, pure silicon, yellow phosphorus, copper matte, calcium carbide and so on. HP Graphite electrodes also can be widely used in the electrical resistance furnace for glass melting, silicon carbide making, graphite product manufacturing.
Graphite Electrode HP Manufacturer from RS Refractory Factory
RS refractory factory is a professional Graphite electrodes hp supplier that established in the early 90s of twenty century. RS refractory factory has specialized in Graphite electrode hp for more than 20 years. if you have some demand of HP graphite electrodes, or have some questions on Graphite electrode hp about physical and chemical indicators, please contact us for free. and Rs refractory factory as a professionalacid HP graphite electrodes manufacturer in china, has some competitive advantages as follows:
Competitive Price: Make the products competitive in your market,
Abundant Experience: Prevent cracks and twist in bricks,
