Ultra High Power Graphite Electrode - 300-500mm Size Range | Outstanding Oxidation Resistance, Exceptional Current Carrying Capacity, Low Ash Content
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Product Specifications
| Diameter | 300-500mm |
| Electric Resistivity | 4.6-6.2 u |
| Bending Strength | >=10.5 MPa |
| Bulk Density | 1.66-1.73 G/cm3 |
| Ash Content | <=0.3 % |
| CTE | 1.20-1.50 |
| Length | 1800-3000mm |
| Features | Oxidation Resistance, High Power, Current Capacity |
| FOB Port | qingdao |
| Payment Terms | Letter of Credit (L/C), Delivery Point (DP), Telegraphic Transfer (T/T) |
| Supply Ability | 60000tons Per Year |
| Delivery Time | 10 Days |
| Packaging Details | Packing with wooden case and pallet,and enlace with baling band |
| Main Export Market(s) | Eastern Europe, Middle East, Western Europe, Central America, Africa, South America, Asia, North America, Australia |
Product Overview
Key Features
300-500mm UHP graphite electrode
UHP Graphite Electrodes
Oxidation Resistance Graphite Electrode
UHP Graphite Electrodes Manufacturer
Electric resistivity : 4.6-6.2
Bending strength: >=10.5
Elastic Modulus: <=14
Bulk density:1.66-1.73
Ash: <=0.3
CTE:1.20-1.50
Ultra high power graphite electrode is a graphite electrode with allowable current density greater than 25A/cm2. UHP graphite electrode mainly used in ultra-high power steel making electric arc furnace.
Ultra High Power Graphite Electrode Current Carrying Capacity Ultra High Power Graphite Electrode Current Carrying Capacity
Physical and Chemical Index of Ultra high Power Graphite Electrode
Item UnitUHP
300i 500550i 600700i 800
Electric Resistivity ElectrodeuIC.m4.6i 6.24.5i 6.04.5i 5.8
Nipple 3.5i 5.03.4i 4.53.3i 4.3
Bending StrengthElectrodeMPaa Y10.5a Y10.0a Y10.0
Nipple a Y20.0a Y22.0a Y23.0
Modulus of ElasticityElectrodeGPaa 14.0a 14.0a 14.0
Nipple a 20.0a 22.0a 22.0
Bulk DensityElectrodeG/cm31.66i 1.731.68i 1.74
Nipple 1.75i 1.821.78i 1.85
Ash ContentElectrode%a 0.3
Nipple
The Coefficient of Thermal Expansion(CTE)Electrode10-6/a 1.20i 1.501.10i 1.50
Nipple 1.10i 1.401.00i 1.30
UHP Graphite Electrode Current Carrying Capacity
Norminal DiameterUHP
Current Carrying CapacityCurrent Density
InchmmAA/cm2
i 2200020i 30
i 3000020i 30
i 4000019i 30
i 4500019i 27
i 5500018i 27
i 6500018i 27
i 7500018i 26
i 12000018i 25
32800i i
Tolerance of Graphite Electrode Diameter and Lengthi mm)
Nominal DiameterActural diameterLength
inmmmaxminBlack surface min
22991800/2000
23491800/2000/2200
34001800/2000/2200
44511800/2000/2200
55022000/2200/2400
65532000/2200/2400/2700
76042200/2400/2700/3000
07072200/2400/2700/3000
28092200/2400/2700/3000
Permissible Deviation of Graphite Electrode Length (mm)
Nominal LengthStandard DeviationShort Length Deviation
MaxMinMaxMin
1800+100-100-100-275
2000+100-100-100-275
2200+100-100-100-275
2400+100-100-100-275
2700+200-150-150-275
3000+200-150-150-300
Company Details
Focusing on a customer-centric approach, SHANDONG RONGFU NEW MATERIAL TECHNOLOGY CO.,LTD has a pan-India presence and caters to a huge consumer base throughout the country. Buy Carbon & Graphite Products in bulk from SHANDONG RONGFU NEW MATERIAL TECHNOLOGY CO.,LTD at Trade India quality-assured products.
Business Type
Exporter, Manufacturer
Employee Count
900
Establishment
2018
Working Days
Monday To Sunday
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Seller Details
Shouguang, Shandong
Name
Mr Lieber Lee
Address
null Shouguang, Shandong, China
graphite electrodes in Shouguang
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