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Synthetic graphite
Natural graphite
Refractory Lining Wares
Mold for casting
Blades and plates
Сarburizing Agent
Graphite heaters, shields
Bearings, sleeves and rings.
Crucibles and pipes
Molds for Bathroom Welding
Stocks, stoppers, substrates
Electrodes, rods, plates
Thread cutting combs
LLC Graphite Formula
+7 (351) 220 47 20
+7 (351) 790 82 46
+7 904 940 64 08
info@fgrafit.ru
Synthetic graphite
Graphite electrode, Needle-Coke-Based graphite.
GM3, GM3-PP-Low-ash graphite, coarse graphite for all practical purposes,
PP- Practically pure graphite
3OPG, 3OPG-PP-Impregnated, dense structural heat-treated graphite
with the improved structure. PP-Practically pure graphite.
MG, MG-1 PP 7-3, MG-1 PP 7-2, L-7 fine-grained graphite that possesses high mechanical
strength, PP- Practically pure graphite.
Graphite MPG, MPG-6, MPG-7-fine-grained heat resistant graphite that possesses high
mechanical strength
Graphite ISEM-1 (I-1), ISEM-2 (I-2), ISEM-3 (I-3), WX-6-Isostatic structural fine-grained
heat resistant graphite that possesses high mechanical strength
Graphite AG - antifriction graphite
- AG1500 - antifriction graphite
- AG1500 CO5 -graphite impregnated with lead and tin
- AG1500 B83 - graphite impregnated with babbit
SG, SGP - siliconized graphite, graphite impregnated with silicon carbide
LLC “Graphite Formula” sells the following synthetic graphite
grades and wares made from it:
We sell, produce and consult.
Synthetic graphite is produced from petroleum coke and coal tar pitch. Graphite grades are chosen depending on the industrial branch it is used in.
Graphite electrode
Characteristics
Medium grained graphite
Сoarse graphite
Compressive strength, mPa
20,6
25,6
Flexural strength, mPa
11,2
8,8
Ash content, %
0,03
0,03
Electrical resistivity and conductivity, microhm*m
9-11
9
Density, g/cm3
1,60
1,65
GM3, GM3-PP-Low-ash
GM3
Characteristics
Medium grained graphite
Сoarse graphite
Compressive strength, mPa
29,4
24,5
Flexural strength, mPa
11,8
8,8
Ash content, %
0,03
0,03
Electrical resistivity and conductivity, microhm*m
9-11
Density, g/cm3
1,60
1,65
Practically pure graphite
Characteristics
Indeed
Compressive strength, mPa
29,4
Flexural strength, mPa
11,8
Electrical resistivity and conductivity, microhm*m
9-11
Density, g/cm3
1,60
Ordered impurity content,% not more than 5*10-3
3OPG
Characteristics
Indeed
Compressive strength, mPa
36,7
Flexural strength, mPa
15
Tensile strength at yield, mPa
10
Electrical resistivity and conductivity, microhm*m
10
Density, g/cm3
1,75
MG, MG-1 PP 7-3, MG-1 PP 7-2, L-7
MG, MG-1
Characteristics
MG
MG-1
Density, g/cm3, not less than
1,6
1,65
Porosity, % not more than
30
24
Compressive strength, mPa not less than
19,6
34,3
Flexural strength, mPa not less than
8,8
11,7
Electrical resistivity and conductivity, microhm*m not more than
18
13
Elastic modulus, N/mm2
5500
6800
Ash content, % not more than
0,03
0,03
Coefficient of thermal conductivity, W/(m*K) not less than
65
85
L-7
Characteristics
Indeed
Density, g/cm3, not less than
1,83
Porosity, % not more than
30
Compressive strength, mPa not less than
64
Flexural strength, mPa not less than
35
Electrical resistivity and conductivity, microhm*m not more than
12.1
Elastic modulus, N/mm2
5500
Ash content, % not more than
0,03
Coefficient of thermal conductivity, W/(m*K) not less than
65
Graphite MPG, MPG-6, MPG-7
Characteristics
MPG-6
MPG-7
MPG-7
Density, g/cm3, not less than
1,65
1,7
1,8
Compressive strength, mPa not less than
73
79,4
90
Flexural strength, mPa not less than
34,3
34,3
45
Electrical resistivity and conductivity, microhm*m not more than
15
18
13
Porosity, % not more than
15
12-15
9-15
Grain size, mm
0,03-0,15
0,045-0,09
0,045-0,09
Ash content, % not more than
0,02
не регламентируется
не регламентируется
Manganese
Boron
Impurity content, % not more than:
Copper
Iron
Aluminum
Magnesium
5·10-5
5·10-5
6·10-4
3·10-4
1·10-4
Not
regulated
1·10-4
3·10-3
1·10-3
1·10-3
3·10-4
1·10-3
-------
Graphite ISEM-1 (I-1), ISEM-2 (I-2), ISEM-3 (I-3), WX-6-Isostatic
Characteristics
ISEM-3 (I-3)
WX-5
WX-6
Density, g/cm3, not less than
1,85
1,89
1,96
Compressive strength, mPa not less than
187
86
120
Flexural strength, mPa not less than
84
48
51
Electrical resistivity and conductivity, microhm*m not more than
10
12
12
Porosity, % not more than
10
12
14
Grain size, mm
0,03-0,15
0,045-0,09
0,045-0,09
Ash content, % not more than
0,02
Not regulated
Not regulated
Manganese
Boron
Impurity content, % not more than:
Copper
Iron
Aluminum
Magnesium
5·10-5
5·10-5
6·10-4
3·10-4
1·10-4
Not
regulated
1·10-4
3·10-3
1·10-3
1·10-3
3·10-4
1·10-3
-------
Graphite AG
Characteristics
AG1500
AG1500 B83
AG1500 CO5
Density, g/cm3, not less than
1,85
2,6
2,4
Compressive strength, mPa not less than
810
1048
1500
Hardness HRC not less than
36
75
54
Permissible specific load (kgf/cm3)
20
20
40
Permissible working speed, m/s
10
20
15
Coefficient of thermal conductivity at 290K
58,1
83
35