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Characteristics for grade     KhN28VMАB   ( ХН28ВМАБ )

      Grade :   KhN28VMАB   ( ХН28ВМАБ ) (   Х21Н28В5М3БАР     ЭП126   )
      Classification :   Hidh-temperature or heat-resistant alloy
      Equivalent grades:     Is absent
Grade   KhN28VMАB   ( ХН28ВМАБ ):   supplier   Auremo   www.auremo.biz
Sale:   Russia +7 (812) 680-16-77 ,   Germany +49 (208) 205-83-073,     info [a] auremo.org



Chemical composition in % for grade   KhN28VMАB   ( ХН28ВМАБ )
Fe C Si Mn Ni S P Cr Mo W N Nb B
34.655 - 47.55max   0.1max   0.6max   1.525 - 30max   0.02max   0.0219 - 222.8 - 3.54.8 - 60.15 - 0.30.7 - 1.3max   0.005


Mechanical properties under Т=20oС for grade   KhN28VMАB   ( ХН28ВМАБ )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet, GOST 24982-81     930   25-35  Guenching 1080 - 1140oC,

Types of delivery of grade   KhN28VMАB   ( ХН28ВМАБ )
B23 - Sheets and Strips
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]

  KhN28VMАB   ( ХН28ВМАБ ) - Hidh-temperature or heat-resistant alloy: 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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