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Grade : | BrАZHNMts9-4-4-1 ( БрАЖНМц9-4-4-1 ) |
Classification : | Tin-free pressure-worked bronzes |
Equivalent grades: | Go here |
Fe | Si | Mn | Ni | P | Al | Cu | Pb | Zn | Sn | Impurity |
4 - 5 | max 0.1 | 0.5 - 1.2 | 4 - 5 | max 0.01 | 8.8 - 10 | 78.1 - 82.7 | max 0.02 | max 0.5 | max 0.1 | all 0.7 |
Assortment | Dimension | Direct. | sв | sT | d5 | y | KCU | Heat treatment |
- | mm | - | MPa | MPa | % | % | kJ / m2 | - |
Bar | 650 | 15 |
Brinell hardness for BrАZHNMts9-4-4-1 ( БрАЖНМц9-4-4-1 ) , | HB 10 -1 = 150 MPa |
USA | Japan | ||
- | JIS | ||
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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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