High Quality Graphite Electrodes for Arc Furnaces of Steel Making from China manufacturer - Hebei Ben Hong New Material Technology Co., LTD

High Quality Graphite Electrodes for Arc Furnaces of Steel Making

Price:	2000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Model No.: Graphite Products

Production Capacity: 5000

Delivery Date: negotiate

Type: Graphite Electrodes

Grade: UHP

Modulus of Rupture: 10-14 MPa

Length: 1500-2700mm

Bulk Density: 1.68-1.74 g/cm3

Means of Transport: Ocean,Land,Air

Packing: Graphite Electrodes are pac...

Brand Name: BENHONG

Composition: Graphite, Needle BCK , Petr...

Forming Way: Extruded Graphite

Ash: 0.3%

Resistivity: 4.6-5.8

Transport Package: Wooden Pallets/Wooden Cases

Application
1. Electric arc steelmaking furnace.
2. Ladle arc refining furnace.
3. Ore-heating furnaces.
4. Resistance furnaces

Product Description

RP Graphite Electrode For Steel-Making rp hp uhp graphite electrode

Model Number:RP ,HP graphite Electrode ( Regular powder and High Powder )

Resistance (μΩ.m):≤ 8.5

Apparent Density (g/cm³ ):graphite electrode manufacturer

Product name: RP 300mm Length 1800mm Graphite Electrode\

Description: The electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum BCK after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000 °C) that converts carbon to graphite electrode. They can vary in size up to 11 ft. long and 30 in. in diameter.

Specifications:

HP Graphite Electrode		Unit	Φ200-400	Φ450-550	Φ600-700
Specific Resistance≤	Electrode	ΜΩ·M	6.8	6.5	6.2
Specific Resistance≤	Nipple	ΜΩ·M	5.0	4.5	4.2
Transverse Strength≥	Electrode	MPa	10.0-13.0	10.0-13.0	10.0-13.0
Transverse Strength≥	Nipple	MPa	18.0-22.0	18.0-22.0	18.0-22.0
Elastic Modulus≤	Electrode	Gpa	8.0-12.0	8.0-12.0	8.0-12.0
Elastic Modulus≤	Nipple	Gpa	14.0-16.0	14.0-16.0	14.0-16.0
Ash Content≤	Electrode	%	0.3	0.3	0.3
Ash Content≤	Nipple	%	0.3	0.3	0.3
Bulk Density≥	Electrode	G/cm³	1.62-1.66	1.62-1.66	1.62-1.66
Bulk Density≥	Nipple	G/cm³	1.74-1.80	1.74-1.80	1.74-1.80
(C. T. E)≤	Electrode	10-6/ºC	1.6-1.9	1.6-1.9	1.6-1.9
(C. T. E)≤	Nipple	10-6/ºC	1.1-1.4	1.1-1.4	1.1-1.4

UHP Graphite Electrode		Unit	Φ300-400	Φ450-550	Φ600-700
Specific Resistance≤	Electrode	ΜΩ·M	6.0	5.5	5.2
Specific Resistance≤	Nipple	ΜΩ·M	4.5	4.0	3.8
Transverse Strength≥	Electrode	MPa	10.0-14.0	10.0-14.0	10.0-14.0
Transverse Strength≥	Nipple	MPa	20.0-26.0	20.0-26.0	20.0-26.0
Elastic Modulus≤	Electrode	Gpa	9.0-13.0	10.0-14.0	10.0-14.0
Elastic Modulus≤	Nipple	Gpa	15.0-18.0	15.0-18.0	15.0-18.0
Ash Content≤	Electrode	%	0.2	0.2	0.2
Ash Content≤	Nipple	%	0.2	0.2	0.2
Bulk Density≥	Electrode	G/cm³	1.68-1.74	1.70-1.74	1.70-1.74
Bulk Density≥	Nipple	G/cm³	1.77-1.82	1.78-1.84	1.78-1.84
(C. T. E)≤	Electrode	10-6/ºC	1.1-1.4	1.1-1.4	1.1-1.4
(C. T. E)≤	Nipple	10-6/ºC	0.9-1.2	0.9-1.2	0.9-1.2