China Factory Price ultra high power Grade Graphite Electrodes For Arc Furnaces from China manufacturer - Hebei Ben Hong New Material Technology Co., LTD

China Factory Price ultra high power Grade Graphite Electrodes For Arc Furnaces

Price:	3300.0 USD
Payment Terms:	T/T,L/C,D/A,D/P
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: UHP

Production Capacity: 5000

Delivery Date: negotiate

Type: Graphite Electrodes

Carbon Content: High-Carbon

Forming Way: Molded Graphite

Means of Transport: Ocean,Land

Packing: Graphite Electrodes are pac...

Brand Name: BENHONG

Composition: SiC

Grade: UHP

Crystal Morphology: Graphite Electrode

Product has low resistivity, good electrical conductivity, low ash content, compact structure, good oxidation resistance, high mechanical strength .

Essential details

Place of Origin:

HeBei, China

Brand Name:

benhong

Model Number:

UHP200-700

Type:

Electrode Bolt

Application:

EAF/LF

Length:

1500-2700mm

Grade:

UHP (Ultra High Power)

Resistance (μΩ.m):

4.6-5.8 uΩm

Apparent Density (g/cm³ ):

1.68-1.74 g/cm3

Thermal Expansion:

1.1-1.4

Flexural Strength (N/㎡):

10-14 Mpa

ASH:

0.3% MAX

Nipple:

3TPI/4TPI/4TPIL

Supply Ability

Supply Ability80000 Ton/Tons per Year

Packaging & delivery

Packaging DetailsPacked in wooden cases with steel stripsPortQingdao,Lianyungang,Tianjin

Properties		UHP		HP	RP
Properties		φ200-500	φ550-700	φ100-700	φ100-600
Resistivity (uΩm max)	Electrode	4.8-5.8	4.6-5.8	5.8-6.6	7.0-10.0
Resistivity (uΩm max)	Nipple	3.5-4.0	3.5-4.0	3.5-4.0	4.0-4.5
Modulus of Rupture(Mpa)	Electrode	10.0-14.0	10.0-14.0	10.0-13.0	8.0-10.0
Modulus of Rupture(Mpa)	Nipple	20.0-24.0	22.0-26.0	20.0-23.0	19.0-22.0
Young's Modulus(Gpa)	Electrode	9.0-13.0	10.0-14.0	8.0-12.0	7.0-9.3
Young's Modulus(Gpa)	Nipple	15.0-18.0	16.0-19.0	14.0-16.0	12.0-14.0
Bulk Density (g/cm3) min	Electrode	1.68-1.74	1.70-1.74	1.64-1.68	1.53-1.56
Bulk Density (g/cm3) min	Nipple	1.72-1.82	1.80-1.84	1.75-1.80	1.70-1.74
CTE (100-600℃) max	Electrode	1.1-1.4	1.1-1.4	1.6-1.9	2.2-2.6
CTE (100-600℃) max	Nipple	0.9-1.2	0.9-1.2	1.1-1.4	2.0-2.5
Ash		0.3%		0.2%	0.5%

Dia (mm)	RP		HP		UHP
Dia (mm)	Current Load (A)	Current Density (A/cm3)	Current Load (A)	Current Density (A/cm3)	Current Load (A)	Current Density (A/cm3)
200	5000-6900	15-21	5500-9000	18-25
225	6100-8600	15-21	6500-10000	18-25
250	7000-10000	14-20	8000-13000	18-25	8100-12200	20-30
300	10000-13000	14-18	13000-17400	17-24	15000-22000	20-30
350	13500-18000	14-18	17400-24000	17-24	20000-30000	20-30
400	18000-23500	14-18	21000-31000	16-24	25000-40000	19-30
450	22000-27000	13-17	25000-40000	15-24	32000-45000	19-27
500	25000-32000	13-16	30000-48000	15-24	38000-55000	18-27
550	32000-40000	13-16	37000-57000	15-23	42000-66000	17-26
600	38000-47000	13-16	44000-67000	15-23	49000-76000	17-26