The classification, chemical composition, mechanical properties,
hardness, technological properties，physical properties,
equivalent steels, specification of grey cast iron grade
KCH35-10.
Grade: |
KCH35-10 ( КЧ35-10 ) |
Classification: |
Malleable cast iron |
Chemical composition in % for grade KCH35-10 (КЧ35-10)
C |
Si |
Mn |
S |
P |
Cr |
- |
2.5 - 2.8 |
1.1 - 1.3 |
0.3 - 0.6 |
max 0.2 |
max 0.12 |
max 0.06 |
C+Si = 3.6 - 4 |
Mechanical properties under Т=20oС for grade KCH35-10 (КЧ35-10)
Assortment |
Dimension |
Direct |
sв |
sT |
d5 |
y |
KCU |
Heat treatment |
- |
mm |
- |
MPa |
MPa |
% |
% |
KJ/m2 |
- |
Casting,GOST1215-79 |
|
|
333 |
|
10 |
|
|
|
Brinell hardness for KCH35-10 (
КЧ35-10 ) , GOST 1215-79 |
HB 10 -1= 100 - 163 MPa |
Physical properties for grade KCH35-10 ( КЧ35-10)
T |
E 10-
5 |
a 10 6 |
l |
r |
C |
R 10 9 |
Grade |
MPa |
1/Grade |
Watt/(m·Grade) |
kg/m3 |
J/(kg·Grade) |
Ohm·m |
20 |
1.66 |
|
|
|
|
|
Equivalent steels for grade KCH35-10
(КЧ35-10)
USA |
- |
32510 |
Germany |
DIN,WNr |
GTS35-10 |
Japan |
JIS |
FCMB35 |
France |
AFNOR |
MM35-10 |
England |
BS |
B35-12 |
Italy |
UNI |
B35-10 |
Sweden |
SS |
0815-00 |
Poland |
PN |
Zcc35010 |
Czechia |
CSN |
422533 |
Austria |
ONORM |
GTS-350 |
Specification:
Mechanical properties:
Tensile strength, [MPa]
Yield stress, [MPa]
Specific elongation at fracture [%]
Reduction of area, [%]
Impact strength, [kJ/ m2]
Brinell hardness, [MPa]
Physical properties:
Test temperature, [Grade]
Young modulus, [MPa]
Coefficient of linear expansion (range 20° - T) , [1/Grade]
Termal (heat) condition coefficient, [Watt/(m·Grade)]
Density, [kg/m3]
Specific heat (range 20° - T), [J/(kg·Grade)]
Electrical resistance, [Ohm·m]
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