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Graphite products Graphite seals for various purposes. Inserts for bearings   Antifriction metal graphites AG-2500 CO5, AG-1500 CO5

Antifriction metal graphites AG-2500 CO5, AG-1500 CO5

AG-2500 CO5 and AG-1500 CO5  metal-graphites types are used to manufacture different friction assemblies parts, which work under smooth or fluently varying loading (O-rings, slighting bearing gaskets of pumps, compressors etc.).

Company has designed a new material AG-2500 CO5, which differs for higher physical-mechanical characteristics comparing to AG-1500 CO5 (refer the table).

This material type, as all the rest of metal graphites is not recommended to apply for nonferrous metals and alloys treatment. AG-2500 CO5 and AG-1500 CO5 metal-graphite types maximum operation temperature is 300 °С.

Our enterprise produces workpieces and end products made of them, which are approved with quality certificates.

Antifriction metal graphites AG-2500 CO5, AG-1500 CO5

Material

Density, g/cm3,
av. sample

Compressive resistance,
MPa, av. in selection

Acceptable operating temperature, °С

Air-tightness under nitrogen pressure
0,98 MPa

Manganese weight content, %,
av. in selection

Water uptake,
%, av. in selection

Electrical resistivity,
mkOm*m,
not more 

ATG

1,82

130

650

-

0,27

-

14

AG-2500PM

1,85

75

650

-

0,32

-

12

Nigran-VH

1,82

200

300

Air-proof

-

-

32

Nigran-V

1.80

130

300

Air-proof

-

-

32

Nigran-H

1,74

150

300

-

-

-

32

Nigran

1,65

85

300

-

-

-

32

Khimanit

1,9

110

300

Air-proof

-

-

12

AG-2500 VKP

1,92

180

300

-

-

-

14

AG-1500-3

1,89

105

300

-

-

-

12

AG-2500

1,82

120

450

-

-

-

14

AG-1500

1,8

80

450

-

-

-

12

AG-2500 CO5

2,9

170

300

Air-proof

-

0,08

8

AG-1500 CO5

2,9

110

300

Air-proof

-

0,1

8

AG-2500 B83

2,4

200

230

Air-proof

-

0,1

9

AG-1500 B83

2,5

110

230

Air-proof

-

0,08

9

АО-2500

1,72

130

400

-

-

-

32

АО-1500

1,65

98

400

-

-

-

32

АО-2500 СО5

2,6

200

300

Air-proof

-

0,08

8

АО-2500 B83

2,6

210

230

Air-proof

-

0,08

9