Database of Steel and Alloy (Marochnik)

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

Characteristics for grade     15KHА   ( 15ХА )



      Grade :     15KHА   ( 15ХА )
      Classification :   Alloy structurall steel
      Equivalent grades:   Go here



Chemical composition in % for grade   15KHА   ( 15ХА )
C Si Mn Ni S P Cr Cu
0.12 - 0.170.17 - 0.370.4 - 0.7max   0.3max   0.025max   0.0250.7 - 1max   0.3


Mechanical properties under Т=20oС for grade   15KHА   ( 15ХА )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Blank, GOST 4543-71 15   700 500 12 45700Guenching 880oC, oil, Drawing 180oC, air,


    Brinell hardness for     15KHА   ( 15ХА )   (annealing) ,       GOST 4543-71 HB 10 -1 = 179   MPa
    Brinell hardness for     15KHА   ( 15ХА )   (cold-worked) ,       GOST 4543-71 HB 10 -1 = 217   MPa


Equivalent steels for grade     15KHА   ( 15ХА )
Warning! Indicated both exact and nearest equivalents.
USAGermanyJapan
-DIN,WNrJIS
5115
G50150
G51150
15Cr3
SCr415
SCr415H



Types of delivery of grade   15KHА   ( 15ХА )
В22 - Graded and shaped rolling
B23 - Sheets and Strips
В32 - Graded and shaped rolling


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]

  15KHА   ( 15ХА ) - Alloy structurall 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