Characteristics of the material CHN2KH ( CHN2H, ЧН2Х ).
Material :
CHN2KH ( CHN2H, ЧН2Х )
Classification :
Low alloy cast iron
Chemical composition in % of the material CHN2KH ( CHN2H, ЧН2Х ) .
C
Si
Mn
Ni
S
P
Cr
3 - 3.6
1.2 - 2
0.6 - 1
1.5 - 2
max 0.12
max 0.25
0.4 - 0.6
Mechanical properties under Т=20oС of the material CHN2KH ( CHN2H, ЧН2Х ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
290
Brinell hardness of the material CHN2KH ( CHN2H, ЧН2Х ) ,
HB 10 -1= 215 - 280 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]
Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others). Helpfull for specialists in material technology, structural engineer, mechanical engineer, metallurgy and metal trader