CHINA |
GERMANY |
U.S.A. |
FRANCE |
U.K. |
JAPAN |
SWEDEN |
GB |
DIN |
UNS |
ASTM |
NF |
BS |
JIS |
SS |
| QT400-15 |
GGG40 |
----- |
----- |
FGS400-15 |
370-17 |
FCD40 |
0717-02 |
| QT450-10 |
----- |
F33100 |
65-45-12 |
FGS450-10 |
420-12 |
FCD45 |
----- |
| QT500-07 |
GGG50 |
F33800 |
80-55-06 |
FGS500-07 |
500-07 |
FCD50 |
0727-02 |
| QT600-03 |
GGG60 |
F34800 |
100-70-03 |
FG600-03 |
600-03 |
FCD60 |
0732-03 |
|
