HP Graphite Electrode for furnace

The basic characteristics required of HP graphite electrodes for use in arc furnaces are: good electrical conductivity high resistance to thermal shock and low oxidation atelevated temperatures.
Model Number: Graphite Electrode
Certification: ISO9001:2015
Minimum Order Quantity: 3 tons


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High Power (HP) Graphite Electrode has many advantages that have made it the material most widely used for EAF.
It is easy to machine.
It is very resistant to thermal shock.
It has a low coefficient of thermal expansion (3 times lower than copper) which guarantees stability of electrode geometry during electro discharge machining.
It is available in large blocks.
It does not melt, but goes directly from the solid state to the gaseous at 3,400°C,
which reduces wear.
Its density is 5 times lower than that of copper, which results in lighter electrodes.
It provides a higher metal removal rate than copper with less wear.
It has the unique characteristic that the wear ratio tends to decrease as the peak current increases.

The electric arc furnace method recycles used iron scrap by melting it in an electric arc furnace. It is the HP graphite electrodes inside the furnace that actually melt the iron. Graphite has high thermal conductivity and is very resistant to heat and impact. It also has low electrical resistance, which means it can conduct the large electrical currents needed to melt iron. In recent years, graphite electrodes have been made even more efficient: they can now conduct even higher currents and more power.

As China supplier, High Power (HP) Graphite Electrode that we sell is good quality.


Other shapes and sizes are available upon request by customer.


Packing &Shipping

1. Standard export carton/plywood crate
2. Customized shipping mark
3. QC Department Will Check In Case The Packing Method Isn't Safe Enough.
1.By courierlike DHLUPSFEDEXetc.It is door to doorusually3-4 days to arrive.
2.By air to the air portusually5-7 days to arrive.
3.By sea to sea portusually15-30 days to arrive.

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II.A long service life in actual use and good reputation at home & abroad.
III.Our products can pass all kinds of tests, and the quality is also our selling point. So you can rest assured that the purchase. If there is anything unclear, our professional staff will answer it for you.
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