Ductile Cast
Iron Material Grades
The following ductile cast iron material
grades, standards and equivalent grades are sorted by Dandong
Foundry in China. We have corrected the wrong material grades for
standard AS 1831 in Australia.
Country |
Standard |
Material Grade |
ISO |
ISO 1083 |
GRADE 400-15
GRADE 400-18 |
GRADE 450-10 |
GRADE 500-7 |
GRADE 600-3 |
GRADE 700-2 |
GRADE 800-2 |
GRADE 900-2 |
China |
GB 1348 |
QT400-18 |
QT450-10 |
QT500-7 |
QT600-3 |
QT700-2 |
QT800-2 |
QT900-2 |
USA |
ASTM A536 |
60-40-18 |
60-42-10
65-45-12 |
70-50-05 |
80-55-06
80-60-03 |
100-70-03 |
120-90-02 |
— |
Germany
Austria |
DIN 1693 |
GGG40 |
— |
GGG50 |
GGG60 |
GGG70 |
GGG80 |
— |
European |
EN 1563 |
EN-GJS-400-15
EN-GJS-400-18 |
EN-GJS-450-10 |
EN-GJS-500-7 |
EN-GJS-600-3 |
EN-GJS-700-2 |
EN-GJS-800-2 |
EN-GJS-900-2 |
Japan |
JIS G5502 |
FCD400 |
FCD450 |
FCD500 |
FCD600 |
FCD700 |
FCD800 |
— |
Italy |
UNI 4544 |
GS370-17 |
GS400-12 |
GS500-7 |
GS600-2 |
GS700-2 |
GS800-2 |
— |
France |
NF A32-201 |
FGS370-17 |
FGS400-12 |
FGS500-7 |
FGS600-2 |
FGS700-2 |
FGS800-2 |
— |
UK |
BS 2789 |
400/17 |
420/12 |
500/7 |
600/7 |
700/2 |
800/2 |
900/2 |
Spain |
UNF |
FGE38-17 |
FGE42-12 |
FGE50-7 |
FGE60-2 |
FGE70-2 |
FGE80-2 |
— |
Belgium |
NBN 830-02 |
FNG38-17 |
FNG42-12 |
FNG50-7 |
FNG60-2 |
FNG70-2 |
FNG80-2 |
— |
Australia |
AS 1831 |
GRADE 370-17
GRADE 400-12 |
— |
GRADE 500-7 |
GRADE 600-3 |
GRADE 700-2 |
GRADE 800-2 |
— |
Sweden |
SS 14 07 |
0717-02 |
— |
0727-02 |
0732-03 |
0737-01 |
0864-03 |
— |
Norway |
NS11 301 |
SJK-400.3
SJK-400 |
— |
SJK-500 |
SJK-600 |
SJK-700 |
SJK-800 |
— |
As for the casting products made by
ductile cast iron, please refer to "ductile
iron castings".
As for the casting prices made by ductile cast iron, please refer to "cast
iron price calculator".
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