SJG100 is the lowest grade of grey cast iron in Norway standard NS11 100, it is also equaled to cast iron GG10 in standard DIN 1691 by Germany and Austria.
The followings are the general properties, mechanical properties and thermal properties for GG10 gray cast iron, which should be equal to SJG100 in standard NS11 100.
General
Property |
Temperature |
Value |
Comment |
Density |
23.0 °C |
6.8 - 7.8 g/cm³ |
Typical for Cast Iron |
Mechanical
Property |
Temperature |
Value |
Comment |
Elastic modulus |
23.0 °C |
152 GPa |
Typical for Cast Iron |
Poisson's ratio |
23.0 °C |
0.27 [-] |
Typical for Cast Iron |
Shear modulus |
23.0 °C |
41 GPa |
Typical for Cast Iron |
Tensile strength |
20.0 °C |
100 MPa |
|
Thermal
Property |
Temperature |
Value |
Comment |
Melting point |
|
1120 °C |
Typical for Cast Iron |
Specific heat capacity |
23.0 °C |
460 - 527 J/(kg·K) |
Typical for Cast Iron |
Thermal conductivity |
23.0 °C |
55 W/(m·K) |
Typical for Cast Iron |
Worldwide equivalents of grade SJG100 (Norway: NS 11-100)
Norway
NS |
EU
EN |
USA
- |
Germany
DIN,WNr |
Japan
JIS |
England
BS |
Italy
UNI |
Belgium
NBN |
Sweden
SS |
Inter
ISO |
Denmark
DS |
SJG100 |
EN-GJL-100 (EN-JL1010) |
20 |
0.6010
GG10 |
FC100 |
100 |
G10 |
FGG10 |
O110 |
100
JL100 |
GG15 |
|
