Characteristics of the material KHN28VMАB ( HN28VMАB, ХН28ВМАБ ).
Material :
KHN28VMАB ( HN28VMАB, ХН28ВМАБ )
Classification :
Hidh-temperature or heat-resistant alloy
Chemical composition in % of the material KHN28VMАB ( HN28VMАB, ХН28ВМАБ ) .
Fe
C
Si
Mn
Ni
S
P
Cr
Mo
W
N
Nb
B
34.655 - 47.55
max 0.1
max 0.6
max 1.5
25 - 30
max 0.02
max 0.02
19 - 22
2.8 - 3.5
4.8 - 6
0.15 - 0.3
0.7 - 1.3
max 0.005
Mechanical properties under Т=20oС of the material KHN28VMАB ( HN28VMАB, ХН28ВМАБ ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
Sheet
930
35
Guenching 1080 - 1140oC,
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