China Cheap price Graphite Bar Electrode - UHP Graphite Electrode for EAF/LF – MORKIN

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China Cheap price Graphite Bar Electrode - UHP Graphite Electrode for EAF/LF – MORKIN Detail:

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Ultra high power (UHP) graphite electrode is mainly made of high-grade needle coke as raw materials and coal asphalt as binder through calcination, batching, kneading, molding, baking, impregnation, graphitization and machining. Its graphitization heat treatment should be carried out in the Acheson graphitization furnace or Length-wise graphitization furnace. The graphitization temperature is up to 2800 ~ 3000 ℃, to make sure that the amorphous disordered carbon could be transformed into three-dimensional ordered graphite crystalline structure.

Item		Unit	UHP
Item		Unit	φ250-φ500mm	φ550-φ700mm
Resistivity	Electrode	μΩm	4.5-5.8	4.6-5.5
Resistivity	Nipple	μΩm	3.5-3.8	3.5-3.8
Modulus of Rupture	Electrode	Mpa	10.0-14.0	10.0-14.0
Modulus of Rupture	Nipple	Mpa	20.0-24.0	22.0-26.0
Young’s Modulus	Electrode	GPa	9.0-13.0	10.0-14.0
Young’s Modulus	Nipple	GPa	15.0-18.0	16.0-19.0
Bulk Density	Electrode	g/cm3	1.70-1.74	1.72-1.74
Bulk Density	Nipple	g/cm3	1.78-1.82	1.80-1.84
CTE (100-600℃)	Electrode	10-6/℃	1.1-1.4	1.1-1.4
CTE (100-600℃)	Nipple	10-6/℃	0.9-1.2	0.9-1.2
Ash		%	0.3	0.3

3TPI Thread Detail of Graphite Nipple

Graphite Nipple

4TPI Thread Detail of Graphite Nipple

Graphite Nipple 2
Graphite Electrode Packing
Graphite Electrode Manufacturer

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We persist with the principle of "quality 1st, assistance initially, continual improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the standard objective. To great our service, we present the products and solutions while using the very good top quality at the reasonable cost for China Cheap price Graphite Bar Electrode - UHP Graphite Electrode for EAF/LF – MORKIN , The product will supply to all over the world, such as: Estonia, Mombasa, Southampton, Ensuring high product quality by choosing the best suppliers, now we have also implemented complete quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.

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