Database of Steel and Alloy (Marochnik)

  Home     Steel and Alloy     Search     Equivalent Grades     GOST Standards     Grading     Contacts  
   
YOU HERE:   Steel and Alloy   ->   Electrotechnical steel

Characteristics for grade     10850   ( 10850 )



      Grade :     10850   ( 10850 )
      Classification :   Electrotechnical unalloyed steel
      Equivalent grades:     Is absent



Chemical composition in % for grade   10850   ( 10850 )
C Si Mn S P Cu
max   0.035max   0.3max   0.3max   0.03max   0.02max   0.3


Mechanical properties under Т=20oС for grade   10850   ( 10850 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Bars hotrolled, GOST 11036-75     270   24 60  
Bars cold-drawn , GOST 11036-75     350   4    


    Brinell hardness for     10850   ( 10850 )   ,     Bars GOST 11036-75 HB 10 -1 = 131   MPa


Magnetic properties for grade   10850   ( 10850 )
Assortment Dimension Hc μmax P1.0/50 P1.5/50 B100 B500 B1000 B2500 B5000 B10000 B30000
- mm A/m - W/kg W/kg A/m A/m A/m A/m A/m A/m A/m
Bars   50         1.44 1.53 1.62      



Types of delivery of grade   10850   ( 10850 )
В22 - Graded and shaped rolling
В32 - Graded and shaped rolling
B33 - Sheets and Strips


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]

Magnetic properties :
Hc - Coercive force [ A/m ]
μmax - Magnetic permeability [ ]
P1.0/50 - Maximum specific total loss at [ W/kg ]
B100 - Minimum magnetic flux density T for H, [ А/m ]

  10850   ( 10850 ) - Electrotechnical unalloyed steel: 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

    ©   2003 - 2024         Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.
Рейтинг@Mail.ru