| Length: | 0mm~2700mm |
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| Diameter: | 600mm~1400mm |
Quick Details
Specifications
Graphite Electrode is mainly applied for iron and steel smelting, industrial silicon, yellow phosphorous ferroally, titania slag, brown fused alumina ect submerged acr furnace melting production.
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Large size diameter graphite electrode |
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Physical and chemical indexes |
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Items |
Unit |
Nominal Diameter (mm) |
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Ф650~Ф750 |
Ф780~Ф960 |
Ф1005~Ф1310 |
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Specific Resistance |
Electrode |
μΩm |
12.0 max |
13.0 max |
15.0 max |
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Nipple |
7.5 max |
7.5 max |
7.5 max |
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Bending Strength |
Electrode |
MPa |
6.0 min |
5.2 min |
5.0 min |
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Nipple |
13.0 min |
13.0 min |
13.0 min |
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Elactic Modulus |
Electrode |
GPa |
12.0 max |
12.0 max |
12.0 max |
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Nipple |
14.0 max |
14.0 max |
14.0 max |
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Bulk Density |
Electrode |
g/cm3 |
1.58 min |
1.58 min |
1.56 min |
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Nipple |
1.68 min |
1.68 min |
1.68 min |
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C.T.E. |
Electrode |
1 x 10-6/℃ |
2.9 max |
2.9 max |
2.9 max |
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Nipple |
2.8 max |
2.8 max |
2.8 max |
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Ash |
% |
0.5 max |
0.5 max |
0.5 max |
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