RM G, B-127 LiNDA BLDG No 8 DONGTU CHENG ROAD CHAOYANG, Beijing, Beijing
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产品规格
详情
Product Description
These 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 (***0 °C) that converts carbon
to graphite. They can vary in size up to *1 ft. long and *0 in.
in diameter. 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.
RP GRADE
DIA: ******0MM
Length: ********0MM
Nipple: 3 or 4 TPI
Graphite electrodes
Bulk Density 1, *8 g/cm3 min
Electric Resistivity 8.5 microOhmm max
Bending Strength 8.5MPA min
HP GRADE
DIA: ******0MM
Length: ********0MM
Nipple: 3 or 4 TPI
Graphite electrodes
Bulk Density 1, *5 g/cm3 min
Electric Resistivity 6.5 microOhmm max
Bending Strength *1 MPA min
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