PriceList for Super High Power Graphite Electrode - 400mm high power graphite electrode – Hexi
PriceList for Super High Power Graphite Electrode - 400mm high power graphite electrode – Hexi Detail:
HP 400mm graphite electrode is mainly made of petroleum coke and needle coke. The allowable current is 21000-31000A, and the current density can be 16-24A/cm². Generally used for high-power electric arc furnace steelmaking.
The high-power graphite electrode is composed of high-quality petroleum coke, needle coke, coal pitch and other raw materials accounting for 66.88% of the cost. The production cycle exceeds 50 days, and the ultra-high power is up to 65 days. The production process includes calcination, batching, kneading, molding, baking, dipping, secondary baking, graphitization and processing.Hexi Carbon is a manufacturing company that produces, sells, exports and provides a wide range of high-power graphite electrodes. The high-power graphite electrodes produced by our company have models with diameters from 350mm to 700mm for you to choose, and other graphite electrode models you need can also be customized.
Comparison Technical Specification for HP Graphite Electrode 16″ | ||
Electrode | ||
Item | Unit | Supplier Spec |
Typical Characteristics of Pole | ||
Nominal Diameter | mm | 400 |
Max Diameter | mm | 409 |
Min Diameter | mm | 403 |
Nominal Length | mm | 1800-2400 |
Max Length | mm | 1900-2500 |
Min Length | mm | 1700-2300 |
Bulk Density | g/cm3 | 1.68-1.73 |
transverse strength | MPa | ≥11.0 |
Young’ Modulus | GPa | ≤12.0 |
Specific Resistance | µΩm | 5.2-6.5 |
Maximum current density | KA/cm2 | 16-24 |
Current Carrying Capacity | A | 21000-31000 |
(C.T.E) | 10-6℃ | ≤2.0 |
ash content | % | ≤0.2 |
Typical Characteristics of Nipple (4TPI/3TPI) | ||
Bulk Density | g/cm3 | 1.78-1.83 |
transverse strength | MPa | ≥20.0 |
Young’ Modulus | GPa | ≤15.0 |
Specific Resistance | µΩm | 3.5-4.5 |
(C.T.E) | 10-6℃ | ≤1.8 |
ash content | % | ≤0.2 |
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for PriceList for Super High Power Graphite Electrode - 400mm high power graphite electrode – Hexi, The product will supply to all over the world, such as: Denmark, Iceland, Mexico, Each year, many of our customers would visit our company and achieve great business advancements working with us. We sincerely welcome you to visit us at any time and together we will prevail to a greater success in the hair industry.
By Gwendolyn from Saudi Arabia - 2017.06.29 18:55
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Ellen from Belgium - 2017.03.07 13:42