Characteristics of the material CHN15D7 ( CHN15D7, ЧН15Д7 ).
Material :
CHN15D7 ( CHN15D7, ЧН15Д7 )
Classification :
High alloy cast iron
Chemical composition in % of the material CHN15D7 ( CHN15D7, ЧН15Д7 ) .
C
Si
Mn
Ni
S
P
Cr
Cu
2.2 - 3
2 - 2.7
0.5 - 1.6
14 - 16
max 0.1
max 0.3
1.5 - 3
5 - 8
Mechanical properties under Т=20oС of the material CHN15D7 ( CHN15D7, ЧН15Д7 ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
150
Brinell hardness of the material CHN15D7 ( CHN15D7, ЧН15Д7 ) ,
HB 10 -1= 120 - 297 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