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FNG38-17 is a material grade of ductile cast iron by Belgium standard NBN 830-02.
Chemical composition of ductile cast iron NBN 830-02 FNG38-17
According to the standard NBN 830-02, the cast iron foundries could adjust the chemical composition by themselves as long as the mechanical and physical properties of the castings could meet the requirements in standards.
Mechanical properties and microstructure of NBN 830-02 FNG38-17 ductile cast iron
- From BELGIUM NBN 830-02:1970
Mechanical properties and microstructure of NBN 830-02 FNG38-17 |
Tensile strength,
Rm, min. |
Proof stress
Rp0,2, min |
Elongation
A, min |
Hardness |
Structure |
N/mm2 |
kgf/mm2 |
tonf/in2 |
N/mm2 |
kgf/mm2 |
tonf/in2 |
% |
HB |
373 |
38 |
24.1 |
235 |
24 |
15.2 |
17 |
140-180 |
ferrite |
Cross reference table for Cast iron FNG38-17 (NBN ) and its European equivalent EN-GJS-400-18 (5.3105) ( EN )
EU
EN |
USA
- |
Japan
JIS |
France
AFNOR |
England
BS |
European old
EN |
Italy
UNI |
EN-GJS-400-18 (5.3105) |
60-40-18 |
FCD400-18 |
400-18
FGS400-18 |
400/18 |
EN-JS1020 |
GS370-17 |
Belgium
NBN |
Spain
UNE |
China
GB |
Sweden
SS |
Bulgaria
BDS |
Hungary
MSZ |
Finland
SFS |
Poland
PN |
FNG38-17 |
FGE38-17 |
QT400-18 |
0717-02 |
380-17 |
GoV38 |
GRP400 |
ZS3817 |
Austria
ONORM |
Australia
AS |
Inter
ISO |
India
IS |
Netherlands
NEN |
Denmark
DS |
Luxembourg |
SG38 |
300-17 |
400-18
400-18/S
400-18/U |
SG370/17 |
GN38
GN42 |
FNG38-17 |
FNG38-17 |
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