 |
Available Size & Dimensions |
Section mm) |
3 |
4 |
5 |
6 |
7 |
8 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
18 |
19 |
20 |
22 |
24 |
25 |
M/kg |
90 |
50 |
32 |
23 |
17 |
13 |
8 |
7 |
6 |
5 |
4.5 |
4 |
3.5 |
2.6 |
2.5 |
2.2 |
2 |
1.7 |
1.5 |
|
| chemical composition |
ITEM |
UNIT |
DATE |
Carbon content |
In packing |
% |
90min |
In graphite |
% |
98min |
Ash |
% |
1.5max |
Total Sulphur content |
PPM |
1200max |
Total Chlorine content |
PPM |
50max |
Total Metal content |
PPM |
500max |
Total Fluorine content |
PPM |
20max |
|
| Physical properties |
Volume Density |
G/cc |
0.9~1.3 |
Compressibility |
% |
25~50 |
Elasticity |
% |
15 |
Operating temperature |
℃ |
-200~850 |
-200~1600in on-oxidizing atmosphere |
Ignition loss |
% |
17max (450 ℃ burnt 3hours |
Friction coefficient |
|
0.2max |
Breading strength |
MPa |
10min |
|
( PGP ) Graphite packing code and type |
PGP-100 |
Graphite packing with cotton fiber reinforced |
PGP-200 |
Graphite packing with stainless steel wire reinforced |
PGP-300 |
Graphite packing with glass fiber reinforced |
PGP-400 |
Graphite packing with carbon fiber reinforced |
PGP-500 |
Graphite packing with inconel wire reinforced |
REMARK: Other material are subject to customer's requrement. |
|
 |
( PGY ) Graphite yarn code and type Size: 2g/m, 3g/m. |
PGY-100 |
Graphite packing with cotton fiber reinforced |
PGY-200 |
Graphite packing with stainless steel wire reinforced |
PGY-300 |
Graphite packing with glass fiber reinforced |
PGY-400 |
Graphite packing with carbon fiber reinforced |
PGY-500 |
Graphite packing with inconel wire reinforced |
REMARK: Other material are subject to customer's requrement. |
|
 |
