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
+7 (351) 220 47 20
+7 (351) 790 82 46
+7 904 940 64 08
Send request
info@fgrafit.ru
№
Characteristics
The norm
1.
Carbon content, %
99,0
2.
Ash content, %, not more than
1,0
3.
Water conthent, %, not more than
1,0
4.
Sulphur mass fraction, %, not more than
0,05
5.
Nitrogen mass fraction, %, not more than
0,05
6.
Soil texture: grain size,mm
- Grains mass fraction more than 2.5 mm
Not more than 10%
- Grains mass fraction not less than 0.9 mm
Not more than 15%
№
Characteristics
The norm
1.
Carbon content, %
99,0
2.
Ash content, %, not more than
1,0
3.
Water content, %, not more than
1,0
4.
Sulphur mass fraction, %, not more than
0,05
5.
Nitrogen mass fraction, %, not more than
0,05
6.
Soil texture: grain size,mm
- Grains mass fraction more than 5 mm
Not more than 20%
- Grains mass fraction not less than 0.1 mm
Not more than 15%
Further information in the glossary of professional terms
№
Characteristics
B
C
A
Indeed, for each grade
Section
1.
Sizes of scrap pieces,mm, not less than
100х100
50х50
250х250
100
1,0
250
Length
Diameter
300
500
5
10
1
2.
Water content, %, not less than
3.
Carbon mass fraction, %, not more than
90
80
99
0,50
1,00
0,05
4.
Sulphur mass fraction, %, not more than
You can purchase products in different quantities: from bag to railroad car.