Characteristics of the material 20KH25N19S2L ( 20H25N19S2L, 20Х25Н19С2Л ).
Material :
20KH25N19S2L ( 20H25N19S2L, 20Х25Н19С2Л )
Classification :
Corrosion-resistant casting steel
Chemical composition in % of the material 20KH25N19S2L ( 20H25N19S2L, 20Х25Н19С2Л ) .
Fe
C
Si
Mn
Ni
S
P
Cr
Cu
47.935 - 56.5
max 0.2
2 - 3
0.5 - 1.5
18 - 20
max 0.03
max 0.035
23 - 27
max 0.3
Mechanical properties under Т=20oС of the material 20KH25N19S2L ( 20H25N19S2L, 20Х25Н19С2Л ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
Casting
to 100
500
250
25
28
Guenching 1100oC,
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
