Low resistivity for electric arc furnac graphite electrode ,Hebei Suoyang Technology Co., Ltd

Quick Details

Place of Origin:

Hebei, China

Brand Name:

kangnaixing

Model Number:

UHP

Type:

Electrode Bolt

Application:

Arc furnace of steel-making

Length:

1500mm-2700mm

Grade:

UHP (Ultra High Power)

Resistance (μΩ.m):

4.8-5.8μΩm

Apparent Density (g/cm3 ):

1.68-1.75g/cm3

Thermal Expansion:

1.1-1.4

Flexural Strength (N/㎡):

10-14Mpa

Ash content:

0.3%

Raw Material:

Carbon Refractory

Superiority:

Graphite Electrode

Origin:

hebei

Advantage:

anti-consumption

Applicattion:

for electric arc furnace

Material:

Petroleum Coke

Nipple:

4TPI/3TPI

Diameter:

Graphite Electrode

Packing:

As customer's requirement

Supply Ability

Supply Ability:500 Ton/Tons per Month

Packaging & Delivery

Packaging DetailsPackaging:
1. Standard export carton/plywood crate
2. Customized shipping mark
3. QC Department Will Check In Case The Packing Method Isn't Safe Enough.
Shipping:
1.By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive.
2.By air to the air port,usually,5-7 days to arrive.
3.By sea to sea port,usually,15-30 days to arrive.PorttianjinLead Time :

Quantity(Tons)	1 - 20	21 - 50	51 - 100	>100
Est. Time(days)	15	25	30	To be negotiated

Rp/Hp/Shp/Uhp For Eaf/Lrf Graphite Electrode

Specification

Item		Unit	RP		HP		UHP
			300-500	550-800	300-500	550-700	300-500	550-600	700-800
Electric Resistivity	Electrode	μΩ.m	7.5-8.6	7.5-8.8	5.5-6.8	5.5-7.0	4.6-6.2	4.5-6.0	4.5-5.8
	Nipple		4.5-6.0		4.0-5.5		3.5-5.0	3.4-4.5	3.3-4.3
Flexural strength	Electrode	Mpa	≥7.5	≥6.5	≥10.0	≥8.5	≥10.5	≥10.0	≥10.0
	Nipple		≥ 16.0		≥18.0		≥20.0	≥22.0	≥23.0
Elastic moulus	Electrode	Gpa	≤ 9.0		≤13.0		≤14.0	≤14.0	≤14.0
	Nipple		≤ 13.0		≤15.0		≤20.0	≤22.0	≤22.0
Bulk density	Electrode	g/cm3	1.54-1.62		1.62-1.70		1.66-1.73	1.68-1.74
	Nipple		1.70-1.78		1.72-1.80		1.75-1.82	1.78-1.85
Ash	Electrode	%	≤ 0.3
	Nipple
CTE(100-600)℃	Elecrode	10-6 /℃	2.20-2.60		1.80-2.20		1.20-1.50	1.10-1.50
	Nipple		1.50-1.90		1.50-1.80		1.10-1.40	1.00-1.30

Product Description

Graphite electrode is made from the domestic first petroleum coke and high quality needle coke and widely used in the electric
arc furnaces for production of alloy steels, metal and other nonmetallic materials, etc. The graphite electrodes include: regular
power,high power,ultra high power and square electrode. The range of diameters covers from 200mm to 700mm. Our products own the
following characteristics:low electric resisitivity, good electric and thermal conductivity,high oxidation resisitance, greater
resisitance to thermal and mechanical shock,high mechanical strength, high machining accuracy.
We can produce regular power, high power, and ultra high power graphite electrodes of Φ300-800mm according to customers requirements.

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Low resistivity for electric arc furnac graphite e

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