Characteristics of the material KHN65MV ( HN65MV, ХН65МВ ).
Material :
KHN65MV ( HN65MV, ХН65МВ )
Classification :
Corrosion-resistant alloy
Chemical composition in % of the material KHN65MV ( HN65MV, ХН65МВ ) .
Fe
C
Si
Mn
Ni
S
P
Cr
Mo
W
max 1
max 0.03
max 0.15
max 1
59.793 - 67.5
max 0.012
max 0.015
14.5 - 16.5
15 - 17
3 - 4.5
Mechanical properties under Т=20oС of the material KHN65MV ( HN65MV, ХН65МВ ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
900
400
40
Forging
735
294
30
35
Brinell hardness of the material KHN65MV ( HN65MV, ХН65МВ ) , Forging
HB 10 -1= 220 MPa
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]
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