550-600mm UHP Graphite Electrode

Business Type
Manufacturer
Country
China
Category
Price

Quick Details

Brand Name: SHANJI
Place of Origin: China
MOQ: 10T

Product Detail

550-600mm UHP graphite electrode,UHP Graphite Electrodes,Oxidation Resistance Graphite Electrode,UHP Graphite Electrodes Manufacturer UHP Graphite Electrodes Oxidation Resistance Graphite Electrode UHP Graphite Electrodes Manufacturer Electric resistivity : 4.5-6.0 Bending strength: >=10.0 Elastic Modulus: <=14 Bulk density: 1.68-1.74 Ash:<=0.3 CTE: 1.10-1.50 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 steelmaking electric arc furnace. Physical and Chemical Index of Ultra high Power  Graphite Electrode Item  Unit UHP 300?500 550?600 700?800 Electric Resistivity  Electrode uΩ.m 4.6?6.2 4.5?6.0 4.5?5.8 Nipple 3.5?5.0 3.4?4.5 3.3?4.3 Bending Strength Electrode MPa ≥10.5 ≥10.0 ≥10.0 Nipple ≥20.0 ≥22.0 ≥23.0 Modulus of Elasticity Electrode GPa ≤14.0 ≤14.0 ≤14.0 Nipple ≤20.0 ≤22.0 ≤22.0 Bulk Density Electrode G/cm3 1.66?1.73 1.68?1.74 Nipple 1.75?1.82 1.78?1.85 Ash Content Electrode % ≤0.3 Nipple The Coefficient of Thermal Expansion(CTE) Electrode 10-6/? 1.20?1.50 1.10?1.50 Nipple 1.10?1.40 1.00?1.30 UHP Graphite Electrode Current Carrying Capacity Norminal Diameter UHP Current Carrying Capacity Current Density inch mm A A/cm2 12 300 15000?22000 20?30 14 350 20000?30000 20?30 16 400 25000?40000 19?30 18 450 32000?45000 19?27 20 500 38000?55000 18?27 22 550 45000?65000 18?27 24 600 50000?75000 18?26 28 700 70000?120000 18?25 32 800 ? ? Tolerance of Graphite Electrode Diameter and Length  Tolerance of Graphite Electrode Diameter and Length?mm)  Nominal Diameter Actural diameter Length in mm max min Black surface min 12 300 307 302 299 1800/2000 14 350 358 352 349 1800/2000/2200 16 400 409 403 400 1800/2000/2200 18 450 460 454 451 1800/2000/2200 20 500 511 505 502 2000/2200/2400 22 550 562 556 553 2000/2200/2400/2700 24 600 613 607 604 2200/2400/2700/3000 28 700 714 710 707 2200/2400/2700/3000 29 800 816 812 809 2200/2400/2700/3000 Permissible Deviation of Graphite Electrode Length (mm) Nominal Length Standard Deviation Short Length Deviation max min max min 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

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About our Company

Business Type
Manufacturer
Established
2018
Employess
501 - 1000 People
Annual Revenue
US$2.5 Million - US$5 Million
Main Markets
North America, Eastern Europe, East Asia, Africa, South America, Southern Europe, South Asia, Oceania, Central America, Western Europe, Middle East
Products
Graphite

Regional Suppliers

Graphite in China

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Shandong Rongfu new material technology Co,Ltd

Mr. Lieber Lee

China

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