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Characteristics for grade     1915   ( 1915 )



      Grade :     1915   ( 1915 )
      Classification :   Aluminium wrought alloys
      Equivalent grades:   Go here



Chemical composition in % for grade   1915   ( 1915 )
Fe Si Mn Cr TiAl Cu Zr Mg Zn Impurity
max   0.4max   0.350.2 - 0.70.06 - 0.20.01 - 0.0691.19 - 94.65max   0.10.08 - 0.21 - 1.84 - 5other, each 0.05; all 0.15
Comment: Al is a basis; the percentage of Al is given approximately.


Mechanical properties under Т=20oС for grade   1915   ( 1915 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Pipe, GOST 18482-79     265-355155-21510    
Bar, GOST 21488-97     355-375245 8   Quenching and artificial aging
Bar, GOST 21488-97     275   12   Annealing
Band annealed , GOST 13726-97     245   10    
Profile, GOST 8617-81 12 - 150   373 245 8   Quenching and artificial aging
Profile annealed , GOST 8617-81     277 176 12    
Plate , GOST 17232-99     275-315165-19510   Hardening and ageing


Physical properties for grade   1915   ( 1915 )
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       2770    


Equivalent steels for grade     1915   ( 1915 )
Warning! Indicated both exact and nearest equivalents.
USAGermanyEuropeanInter
-DIN,WNrEN ISO
7005
3.4335
AlZnMg1
ENAW-7005
ENAW-AlZn4.5Mg1.5Mn
7005
AlZn4.5Mg1.5Mn



Types of delivery of grade   1915   ( 1915 )
B52 - Graded and shaped rolling
B53 - Sheets and Strips
В54 - Ribbons
B55 - Bars
B64 - Pipes of non-ferrous metals and alloys


Specification :
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]

  1915   ( 1915 ) - Aluminium wrought alloys: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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