New Fashion Design for Hp 100 Mm Graphite Electrodes - UHP Graphite electrode – Yidong

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We are going to make every single effort for being excellent and excellent, and accelerate our ways for standing while in the rank of international top-grade and high-tech enterprises for Diameter 1147 Mm Graphite Electrodes, Diameter 960 Mm Graphite Electrodes, Diy Graphite Crucible, Since establishment in the early 1990s, we have set up our sale network in USA, Germany, Asia, and several Middle Eastern countries. We aim to be a top class supplier for worldwide OEM and aftermarket!

New Fashion Design for Hp 100 Mm Graphite Electrodes - UHP Graphite electrode – Yidong Detail:

Description
Ultra-high-power graphite electrodes are made of high-quality needle coke as the main raw material, and are made by forming, roasting, impregnating, graphitizing and mechanical processing. They are widely used in electric arc furnaces as conductive materials.

Specification
The physical and chemical indexes of Ultra-high power graphite electrodes and nipples refer to YB/T 4090-2015
The instructions on graphite electrode
1.Electrodes shoulds be stored in a clean,dry place,shock and collision avoidances.It should be dried befor use.
2.When connecting the nipples,clean the hole with compressed air,then screw the nipples into it carfully without damaging the theads.
3.Befor the electrode tip by the compressed air when the two electrodes are 20-30mm away.
4.When the electrodes are connected by the wrenches,it should be fully tightened to the specified lacation that the gap between the two electrodes is less then 0.005mm.
5.To avoid the electrode breakage,please keep away from the instruction material blocks.
6.To avoid the electrode breakage,place the aniseed block on the lower part and set the small block on the upper part.

Project		Nominal diameter /mm
Project		300~400	450~500	550~650	700~800
Resistivity /μΩ·m ≤	Electrode	6.2	6.3	6.0	5.8
Resistivity /μΩ·m ≤	Nipple	5.3	5.3	4.5	4.3
Flexural Strength /MPa ≥	Electrode	10.5	10.5	10.0	10.0
Flexural Strength /MPa ≥	Nipple	20.0	20.0	22.0	23.0
Elastic Modulus /GPa ≤	Electrode	14.0	14.0	14.0	14.0
Elastic Modulus /GPa ≤	Nipple	20.0	20.0	22.0	22.0
Bulk Density /(g/cm³) ≥	Electrode	1.67	1.66	1.66	1.68
Bulk Density /(g/cm³) ≥	Nipple	1.74	1.75	1.78	1.78
Thermal expansion coefficient /(10^-6/℃) ≤ （room temperature~600℃）	Electrode	1.5	1.5	1.5	1.5
	Nipple	1.4	1.4	1.3	1.3
Ash /％ ≤		0.5	0.5	0.5	0.5
Note: Ash is divided into reference index.

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Our primary goal is to offer our clients a serious and responsible business relationship, providing personalized attention to all of them for New Fashion Design for Hp 100 Mm Graphite Electrodes - UHP Graphite electrode – Yidong, The product will supply to all over the world, such as: Puerto Rico, New Zealand, United Arab emirates, By adhering to the principle of "human oriented, winning by quality", our company sincerely welcomes merchants from at home and abroad to visit us, talk business with us and jointly create a brilliant future.

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.