Factory Outlets Hp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong

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We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Hp Graphite Electrodes With Nipples, 400mm Rp Graphite Electrode For Arc Furnace, Graphite Electrode Properties, The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.

Factory Outlets Hp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong Detail:

Description
Graphite electrode, mainly using petroleum coke and needle coke as raw materials, coal tar pitch as binding agent, is made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. It is released in the form of electric arc in an electric arc furnace. The conductors used for heating and melting the charge by electrical energy can be classified into ordinary power, high power and ultra-high power according to their quality indicators.
We have RP graphite electrodes diameter 100-1272mm.

Application
Graphite electrode is mainly used for metallurgy industry and calcium carbide,phosphor-chemical enterprise,such as iron and steel smelting,industrial silicon,yellow phosphorous,ferroalloy,titania slag,brown fused alumina etc submerged-arc furnace melting production.

Specification
The physical and chemical indexes of common graphite electrodes and joints refer to YB/T 4088-2015

Project		Nominal diameter /mm
		75~130		150~225		250~300		350~450		500~800
		Gifted class	First level	Gifted class	First level	Gifted class	First level	Gifted class	First level	Gifted class	First level
Resistivity /μΩ·m ≤	Electrode	8.5	10.0	9.0	10.5	9.0	10.5	9.0	10.5	9.0	10.5
	Nipple	8.0		8.0		8.0		8.0		8.0
Flexural Strength /MPa ≥	Electrode	10.0		10.0		8.0		7.0		6.5
	Nipple	15.0		15.0		15.0		15.0		15.0
Elastic Modulus /GPa ≤	Electrode	9.3		9.3		9.3		9.3		9.3
	Nipple	14.0		14.0		14.0		14.0		14.0
Bulk Density /(g/cm³) ≥	Electrode	1.58		1.53		1.53		1.53		1.52
	Nipple	1.70		1.70		1.70		1.70		1.70
Thermal expansion coefficient/(10^-6/℃) ≥ （room temperature~600℃）	Electrode	2.9		2.9		2.9		2.9		2.9
	Nipple	2.7		2.7		2.8		2.8		2.8
Ash /％ ≤		0.5		0.5		0.5		0.5		0.5
Note: Ash content and thermal expansion coefficient are reference indicators.

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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for Factory Outlets Hp 400 Mm Graphite Electrodes - RP Graphite electrode – Yidong, The product will supply to all over the world, such as: Portugal, Eindhoven, Auckland, With the spirit of "credit first, development through innovation, sincere cooperation and joint growth", our company is striving to create a brilliant future with you, so as to become a most valuable platform for exporting our products in China!

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.

By Dale from Jersey - 2017.05.02 18:28

The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Penny from Finland - 2017.08.16 13:39