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Metals -> Bronze -> Wrought tin bronzes

Characteristics of the material BrOF8-0.3   ( BrOF8-0.3,   8-0.3 ).

Material : BrOF8-0.3   ( BrOF8-0.3,   8-0.3 )
Classification : Wrought tin bronzes


Chemical composition in % of the material BrOF8-0.3   ( BrOF8-0.3,   8-0.3 ) .
Fe Si Ni PAl Cu PbZn Sb Bi Sn Impurity
max   0.02max   0.0020.1 - 0.20.26 - 0.35max   0.00290.85 - 92.15max   0.02max   0.03max   0.002max   0.0027.5 - 8.5 all 0.1
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under =20o of the material BrOF8-0.3   ( BrOF8-0.3,   8-0.3 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
soft     400-500  55-65   
hard     1000-1200  1-2   


    Brinell hardness of the material   BrOF8-0.3   ( BrOF8-0.3,   8-0.3 )   ,     soft HB 10 -1= 90 - 100   MPa
    Brinell hardness of the material   BrOF8-0.3   ( BrOF8-0.3,   8-0.3 )   ,     hard HB 10 -1= 180 - 240   MPa


Physical properties of the material BrOF8-0.3   ( BrOF8-0.3,   8-0.3 ) .
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(mGrade) kg/m3 J/(kgGrade) Ohmm
20 1.18   41.16 8600   175
100   17        


Technological properties of the material BrOF8-0.3   ( BrOF8-0.3,   8-0.3 ) .
 Melting temperature, C : 880
 Annealing temperature, C : 600 - 650



Specification :
Mechanical properties :
s - 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/(mGrade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kgGrade)]
R - Electrical resistance , [Ohmm]

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).
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