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Metals -> Bronze -> Wrought tin bronzes

Characteristics of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ).

Material : BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 )
Classification : Wrought tin bronzes


Chemical composition in % of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ) .
Fe Si Ni PAl Cu PbZn Sb Bi Sn Impurity
max   0.02max   0.0020.1 - 0.20.26 - 0.4max   0.00292.3 - 93.64max   0.02max   0.03max   0.002max   0.0026 - 7 all 0.1
Comment: Cu is a basis; the percentage of Cu is given approximately.


Mechanical properties under =20o of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ) .
Assortment Dimension Direct. s sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
soft     300-450  60-70   
hard     700-800  7-10   


    Brinell hardness of the material   BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 )   ,     soft HB 10 -1= 70 - 90   MPa
    Brinell hardness of the material   BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 )   ,     hard HB 10 -1= 170 - 220   MPa


Physical properties of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ) .
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 1.12   71.4 8700   160
100   17.1        


Friction coefficient of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ) .
 Friction coefficient with oil : 0.01
 Friction coefficient without oil : 0.12


Technological properties of the material BrOF6.5-0.4   ( BrOF6.5-0.4,   6.5-0.4 ) .
 Melting temperature, C : 995
  Forging temperature,C : 700 - 800
 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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