The classification, chemical composition, mechanical properties,
hardness, technological properties，physical properties,
equivalent steels, specification of grey cast iron grade SCH35,
СЧ35.
Grade: |
SCH35 ( СЧ35 ) |
Classification: |
Gray cast iron |
Chemical composition in % for grade SCH35
(СЧ35)
C |
Si |
Mn |
S |
P |
2.9-3 |
1.2-1.5 |
0.7-1.1 |
max 0.12 |
max 0.2 |
Mechanical properties under Т=20oС for grade
SCH35 (СЧ35)
Assortment |
Dimension |
Direct |
sB |
sT |
d5 |
y |
KCU |
Heat treatment |
- |
mm |
- |
MPa |
MPa |
% |
% |
KJ/m2 |
- |
Casting,GOST1412-85 |
|
|
350 |
|
|
|
|
|
Brinell hardness for SCH35 ( СЧ35
) GOST 1412-85 |
HB 10 -1= 179 - 290 MPa |
Technological properties of the material
SCH35 (СЧ35 )
Physical properties for grade SCH35 (СЧ35 )
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 |
1.4 |
|
42 |
7400 |
|
|
100 |
|
11 |
|
|
545 |
|
Equivalent steels for grade SCH35 (СЧ35 )
USA |
- |
50 |
Class50B |
Germany |
DIN,WNr |
GG35 |
Japan |
JIS |
FC35 |
FC350 |
France |
AFNOR |
Ft35 |
FGL350 |
England |
BS |
350 |
Italy |
UNI |
G35 |
Belgium |
NBN |
FGG35 |
Spain |
UNE |
FG35 |
China |
GB |
HT350 |
Sweden |
SS |
0135-00 |
O135 |
Poland |
PN |
Z135 |
ZI350 |
Czechia |
CSN |
422435 |
Austria |
ONORM |
GG35 |
GG350 |
Inter |
ISO |
350 |
Romania |
STAS |
FC350 |
COPANT |
COPANT |
FG350 |
Specification:
Mechanical properties:
sв - Tensile strength, [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture [%]
y - Reduction of area, [%]
KCU - Impact strength, [kJ/ m2]
HB - Brinell hardness, [MPa]
Physical properties:
T - Test temperature, [Grade]
E - Young modulus, [MPa]
a - Coefficient of linear expansion (range 20o - T) , [1/Grade]
l - Termal (heat) condition coefficient, [Watt/(m·Grade)]
r - Density, [kg/m3]
C - Specific heat (range 20o - T), [J/(kg·Grade)]
R - Electrical resistance, [Ohm·m]
HOME PAGE | CASTING BLOG | CONTACT US |
