Graphite electrodes UHP

Graphite electrodes UHP
Model:UHP
Brand:SUNGRAF
Origin:Made In China
Category:Metallurgy , Mining & Energy / Metallurgy & Mining / Non-metallic Mineral Products
Label:Graphite electrodes , UHP electrodes
Price: US $2300 / MT
Min. Order:20 MT
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Product Description

Ø        Name:Graphite Electrodes Ø        Description:The electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum coke 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. They can vary in size up to 11 ft. long and 30 in. in diameter. Ø        Usage:An increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode

ITEM

 
UNIT (M M)NOMINAL DIAMETER
200-350 400-500
BULK DENSITY ELECTRODE G/CM3 ≥ 1.65 ≥ 1.65
NIPPLE ≥ 1.78 ≥ 1.78
RESISTIVITY ELECTRODE μΩM ≤6.0 ≤6.0
NIPPLE ≤4.0 ≤4.0
BENDING STRENGTH ELECTRODE MPA ≥14.0 ≥14.0
NIPPLE ≥18.0 ≥20.0
ELASTIC MODULUS ELECTRODE GPA ≤12.0 ≤12.0
NIPPLE ≤14.0 ≤18.0
C.T.E. (100-600/℃) ELECTRODE 10-6/℃ ≤ 1.4 ≤ 1.4
NIPPLE ≤ 1.2 ≤ 1.0
ASH   % ≤0.2 ≤0.2

 

Graphite electrodes UHP 1

Member Information

QINGDAO SUNGRAF MATERIALS CO.,LTD.
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:69813376
Contact:Rita (Sales Manager)
Last Online:07 Jun, 2013