Database of Steel and Alloy (Marochnik)

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Metals -> Bronze -> Tin foundry bronzes

Characteristics of the material BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í ).

Material : BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í )
Classification : Tin foundry bronzes
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under Ò=20oÑ of the material BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í ) .
Assortment Dimension Direct. sâ sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
sand (mould) casting     175   8    
sand (mould) casting     205 176 5    


    Brinell hardness of the material   BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í )   ,       HB 10 -1= 59   MPa


Physical properties of the material BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í ) .
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 0.84   62.8 8700    
100   17.61     364.3  


Friction coefficient of the material BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í ) .
 Friction coefficient with oil : 0.028
 Friction coefficient without oil : 0.24
 Friction coefficient in sea : 0.38


Technological properties of the material BrO3TS7S5N   ( BrO3TS7S5N,   ÁðÎ3Ö7Ñ5Í ) .
 Melting temperature, °C : 1022



Specification :
Mechanical properties :
sâ - 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]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader

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