Chemical composition in % of the material L-NiCr30-3 .
C
Si
Mn
Ni
Cr
Cu
max 2.5
1 - 2
0.5 - 1.5
28 - 32
2.5 - 3.5
max 0.5
Mechanical properties under Т=20oС of the material L-NiCr30-3 .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
190-240
2
Brinell hardness of the material L-NiCr30-3 ,
HB 10 -1= 120 - 215 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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