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Grade : | BrO10S10 ( БрО10С10 ) |
Classification : | Tin foundry bronzes |
Equivalent grades: | Go here |
Fe | Si | P | Al | Cu | Pb | Zn | Sb | Sn | Impurity |
max 0.2 | max 0.02 | max 0.05 | max 0.02 | 77.1 - 83 | 8 - 11 | max 0.5 | max 0.3 | 9 - 11 | all 0.9 |
Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
- | mm | - | MPa | MPa | % | % | kJ / m2 | - |
cast in a metal mould, GOST 613-79 | 196 | 6 | Without heat treatment | |||||
sand (mould) casting, GOST 613-79 | 176 | 7 | Without heat treatment |
Brinell hardness for BrO10S10 ( БрО10С10 ) (without heat treatment) , cast in a metal mould GOST 613-79 | HB 10 -1 = 78 MPa |
Brinell hardness for BrO10S10 ( БрО10С10 ) (without heat treatment) , sand (mould) casting GOST 613-79 | HB 10 -1 = 65 MPa |
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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] |
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