Characteristics of the material N18K12M3T2 ( N18K12M3T2, Н18К12М3Т2 ).
Material :
N18K12M3T2 ( N18K12M3T2, Н18К12М3Т2 )
Classification :
High-alloy structurall steel
Chemical composition in % of the material N18K12M3T2 ( N18K12M3T2, Н18К12М3Т2 ) .
Ni
Mo
Co
Ti
18 - 18
3 - 3
12 - 12
1.4 - 1.4
Comment: указана средняя концентрация легирующих элементов
Mechanical properties under Т=20oС of the material N18K12M3T2 ( N18K12M3T2, Н18К12М3Т2 ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
2400
2350
9
50
200
Ageing
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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