Characteristics of the material 36NKHTYU5M ( 36NHTJU5M, 36НХТЮ5М ).
Material :
36NKHTYU5M ( 36NHTJU5M, 36НХТЮ5М )
Classification :
Precision alloy for elastic elements
Chemical composition in % of the material 36NKHTYU5M ( 36NHTJU5M, 36НХТЮ5М ) .
Fe
C
Si
Mn
Ni
S
P
Cr
Mo
Ti
Al
37.01 - 43.7
max 0.05
0.3 - 0.7
0.8 - 1.2
35 - 37
max 0.02
max 0.02
12.5 - 13.5
4 - 6
2.7 - 3.2
1 - 1.3
Mechanical properties under Т=20oС of the material 36NKHTYU5M ( 36NHTJU5M, 36НХТЮ5М ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
1250-1400
900-1100
9
Guenching 1000 - 1050oC, oil, Ageing 750oC, 4h,
Wire
1375-1765
Brinell hardness of the material 36NKHTYU5M ( 36NHTJU5M, 36НХТЮ5М ) ,
HB 10 -1= 400 - 420 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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