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0727-02 is a middle grade of ductile cast iron in Sweden standard SS14 07. This material has good machinability and excellent surface finishes.
The followings are its other equivalent grades, its chemical composition , mechanical properties, castings and foundries.
Equivalent grades for SS 14 07 0727-02 ductile cast iron
This grade is equal to the material grades ISO 500-7, European EN-GJS-500-7, China QT500-7, USA ASTM A536 70-50-05, Japan FCD500, Italy GS500-7, France FGS500-7, India SG500/7, Spain FGE50-7, Belgium FNG50-7, Norway SJK-500.
Chemical Components of SS 14 07 0727-02 Ductile Cast Iron
No any requirement about chemistry in the SS 14 07 standard, but our Dandong Foundry will suggest the chemistry composition according to our experience in casting industry. The chemical composition should just be reference, and will not be taken as quality inspection standard.
Chemical composition in % for SS 14 07 0727-02 ductile cast iron |
C |
Si |
Mn |
P |
S |
Mg |
RE |
3.60~3.80 |
2.50~2.90 |
0.60 |
≤0.08 |
≤0.025 |
0.03-0.05 |
0.03-0.05 |
The Mechanical Properties of SS 14 07 0727-02 ductile cast iron
-From Sweden SIS 14 07: 1981
Sweden SS 14 07 0727-02 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 |
0727-02 |
500 |
51.0 |
32.4 |
320 |
32.6 |
20.7 |
7 |
170-230 |
Production Foundries and Main Casting Products
Our Dandong Foundry has many years' experience in producing ductile cast iron products with consistent good quality. SS 14 07 0727-02 ductile cast iron is normally used to produce iron brackets for trucks, tractors, other agricultural and construction machinery, etc. |
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