Graphite Electrode Scrap Hot Sale

Product Description

Product Description High Quality UHP Graphite Electrode Price Artificial graphite electrode is made of high-quality low ash materials, such as petroleum coke, needle coke
and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization
and then precision machined with professional CNC machining.such of the products own characteristics with
low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, so it is the best conductive material for electric arc furnace and smelting furnace.
Notes of the use of graphite electrode
1.The electrode holder should be held in the place beyond the security line of the top electrode;otherwise, the electrode would be easily broken.the contact surface between the holder and the electrode should be cleaned up regularly to maintain a good contacting,the cooling jacket of the holder shall be avoided from water leakage.
2.Identify the reasons it there is gap in the electrode junction,do not use them until the gap is eliminated.
3.If there is falling off of nipple bolt when connecting electrodes,it is necessary to complete the nipple bolt.
4.The application of electrode should avoid of tilting operation, particularly , the gr.oup of connected electrodes should not be put horizontally so as to prevent from breaking.
5.When charging materials to the furnace,the bulk materials should be charged to the place of the furnace bottom,so as to minimize the impact of the large furnace materials on the electrodes.
6.The large pieces of insulation materials should be avoided of stacking on the bottom of the electrodes when smelting .so as to prevent from affecting the electrode use,or even broken.
7.Avoid of collapsing the furnace lid when rising or dropping the electrodes,which may result in electrode damage.
8.It is necessary to prevent the steel slag from splashing to the threads of the electrodes or nipple stored in the smelting site,which may damage the precision of the threads.
Product Figure

RP Graphite Electrode
Propertises	unit	Numerical value
Bulk density	g/cm3	1.6-1.65
Specific resistance	μΩ·m	8.5-10
Ash content	%	0.3-0.5
Flexural strength	Mpa	8-12
Elastic modulus	Gpa	9.3-14.0
C.T.E	10-6/°C	2.5-2.7

HP Graphite Electrode
Propertises	unit	Numerical value
Bulk density	g/cm3	1.65-1.70
Specific resistance	μΩ·m	6.5-7.5
Ash content	%	0.3-0.5
Flexural strength	Mpa	12-16
Elastic modulus	Gpa	12-16
C.T.E	10-6/°C	2.4-2.2

UHP Graphite Electrode
Propertises	unit	Numerical value
Bulk density	g/cm3	1.68-1.75
Specific resistance	μΩ·m	5.5-6.5
Ash content	%	0.3
Flexural strength	Mpa	16-20
Elastic modulus	Gpa	16-20

Description

Physical and Chemical Index
Items		Regular Power		High Power		Ultra High Power
		Ø200-300	Ø350-600	Ø200-400	Ø450-600	Ø250-400	Ø450-600
Resistance μΩ.m (Max)	Electrode	8.5		6.5		5.5
	Nipple	6.5		5.5		4.5
Density g/cm3 (min)	Electrode	1.53	1.52	1.62	1.60	1.67	1.66
	Nipple	1.69		1.73		1.75
Flexure Strength Mpa (min)	Electrode	8.5	7.0	10.5	9.8	11.0
	Nipple	15.0		16.0		20.0
Elastic Modulus Gpa (max)	Electrode	9.3		12.0		14.0
	Nipple	14.0		16.0		18.0
Ash Content % (max)	Electrode	0.5		0.3		0.3
	Nipple	0.5		0.3		0.3
CTE (100-600ºC) 100-6/ºC(max)	Electrode	2.9		2.4		1.5
	Nipple	2.8		2.2		1.4

Processing
Application
Why choose us
Efficiency : Your enquiry will be replied within 24hours for quotation and specifications. Fast Delivery : Our capability and material stocks will make sure fast delivery on your demands. Customization : We provide OEM services based on customer's design and drawings. Quality and Price : We will offer you high quality product with the most competitive price. Quality Guarantee: Same quality for sample and product. After-sales Services: Tracking service for feedacks of our prodcts, we will be responsible for any quality problem. FAQ
1.Are you trading company or manufacturer ?
We are factory.
2.When can I get the price?
We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order, you can call us directly.
3.What about the lead time for mass product?
The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.
4.What is your terms of delivery?
We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient way for you. Besides that, we can also shipping by Air and Express.
5.Product packaging?
We are packed in wooden cases, or according to your requirements.
6. What's your terms of payment?
L/C D/A D/P T/T CAD

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