| |
FNG42-12 is a material grade of ductile cast iron in Belgium standard NBN 830-02. It has excellent casting, cutting and wear resistance, and has certain elasticity.
Chemical composition of NBN 830-02 FNG42-12 ductile cast iron
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 FNG42-12 ductile cast iron
- From BELGIUM NBN 830-02:1970
Mechanical properties and microstructure of NBN 830-02 FNG42-12 |
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 |
412 |
42 |
26.7 |
275 |
28 |
17.8 |
12 |
150-200 |
ferrite |
Cross reference table for Cast iron FNG42-12 (NBN ) and its European equivalent EN-GJS-450-10 (5.3107) ( EN )
EU
EN |
USA
- |
Japan
JIS |
France
AFNOR |
England
BS |
European old
EN |
Italy
UNI |
EN-GJS-450-10 (5.3107) |
65-45-12
70-50-05 |
FCD450
FCD450-10 |
450-10
FGS450-10 |
420/12
450/10 |
EN-JS1040 |
GS400-12 |
Belgium
NBN |
Spain
UNE |
China
GB |
Bulgaria
BDS |
Hungary
MSZ |
Poland
PN |
Austria
ONORM |
FNG42-12 |
FGE42-12 |
QT450-10 |
400-12 |
GoV40 |
ZS4012 |
SG42 |
Australia
AS |
Russia
GOST |
Inter
ISO |
India
IS |
Netherlands
NEN |
Luxembourg
- |
COPANT
- |
400-12 |
VCH45 |
450-10
450-10/S
450-10/U |
SG400/12 |
GN42 |
FNG42-12 |
FMNP45007 |
|
|
