Intended for arc steel, refining, ferroalloy and ore-smelting furnaces Graphite electrode of EG grade are used in steel, refining, ferroalloy and submerged-arc furnaces (RP)
Technical characteristics
Units of measurements
Typical values*
Diameter
mm
75-150
200-350
400-600
700
Bulk density
g/cm3
1.62
1.62
1.61
1.58
Ash impurities
%
0,3
0,3
0,3
0,3
Specific electrical resistance
мµОhm·m
7.0
7.5
8.0
8.5
Thermal coefficient of linear
expansion, х10-6 (20-520)0С
1/0С
2.4
2.4
2.4
2.5
Flexural strength
МPа
11
11
9
7
Modulus of elasticity (Young`s)
GPa
8
7
7
6.5
Technical characteristics
Units of measurements
Typical values*
Diameter
mm
75-150
200-350
400-600
700
Bulk density
g/cm3
1.62
1.62
1.61
1.58
Ash impurities
%
0,3
0,3
0,3
0,3
Specific electrical resistance
мµОhm·m
7.0
7.5
8.0
8.5
Thermal coefficient of linear
expansion, х10-6 (20-520)0С
1/0С
2.4
2.4
2.4
2.5
Flexural strength
МPа
11
11
9
7
Modulus of elasticity (Young`s)
GPa
8
7
7
6.5
Технические характеристики
| Артикул | 33549 |
Добавлено: 25.06.2013
Идентификатор: 33549
Идентификатор: 33549
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