SJK-600 is a material grade of ductile cast iron in Norway standard NS11 301. It is a strong material which can be machined relatively easily in cast form.
It combines high abrasion resistance with high strength, but does not perform as well as SJK-500 in terms of elongation.
The Chemical Properties of NS11 301 SJK-600 ductile cast iron
In different material standards, the recommended chemical composition is different, so there is no mandatory stipulation to them. The iron foundries could adjust the chemical components according to their experience and production conditions, as long as they could meet the mechanical properties.
Of course, if you need to stipulate the chemical composition to meet the special application, then you should denote the allowable chemical element range on the drawings or in your requirements.
The Mechanical Properties of NS11 301 SJK-600 ductile cast iron
-From Norway NS 11 301:1981
Norway NS11 301 SJK-600 Ductile Cast Iron |
Grade |
Tensile strength
Rm, min. |
Proof stress
Rp0,2, min. |
Elongation
A, min. |
Hardness |
N/mm2 |
kgf/mm2 |
tonf/in2 |
N/mm2 |
kgf/mm2 |
tonf/in2 |
% |
HB |
SJK-600
(NS 11360) |
600 |
61.1 |
39.8 |
380 |
38.7 |
24.6 |
3 |
195-250 |
Applications for NS11 301 SJK-600 ductile cast iron
This material grade is suitable for producing connection axle, connecting rod, bracket, gear, clutch disc, hydraulic cylinder etc.
Cross reference table for Cast iron SJK-600 (NS) and its European equivalent EN-GJS-600-3 (5.3201) (EN)
EU
EN |
USA
- |
Germany
DIN,WNr |
Japan
JIS |
France
AFNOR |
England
BS |
European old
EN |
Italy
UNI |
EN-GJS-600-3 (5.3201) |
80-55-06
80-60-03 |
0.7060
GGG60 |
FCD600
FCD600-3 |
600-3
FGS600-3 |
600/3 |
EN-JS1060 |
GS600-2
GS600-3 |
Belgium
NBN |
Spain
UNE |
China
GB |
Sweden
SS |
Bulgaria
BDS |
Hungary
MSZ |
Poland
PN |
Finland
SFS |
Austria
ONORM |
FNG60-2 |
FGE60-2 |
QT600-3 |
0732-03
32-03 |
600-2 |
GoV60 |
ZS6002 |
GRP600 |
SG60 |
Australia
AS |
Norway
NS |
Russia
GOST |
Inter
ISO |
India
IS |
Netherlands
NEN |
Denmark
DS |
Luxembourg
- |
COPANT
- |
600-3 |
SJK-600 |
VCH60 |
600-3
600-3/S
600-3/U |
SG600/3 |
GN60 |
0708 |
FNG60-2 |
FMNP65003 |
|
