Characteristics of the material 15GNL ( 15GNL, 15ГНЛ ).
Material :
15GNL ( 15GNL, 15ГНЛ )
Classification :
Casting steel for general purposes
Chemical composition in % of the material 15GNL ( 15GNL, 15ГНЛ ) .
C
Si
Mn
Ni
S
P
Cr
0.12 - 0.2
0.2 - 0.4
0.8 - 1.4
0.8 - 1.2
max 0.03
max 0.03
max 0.3
Mechanical properties under Т=20oС of the material 15GNL ( 15GNL, 15ГНЛ ) .
Assortment
Dimension
Direct.
sв
sT
d5
y
KCU
Heat treatment
-
mm
-
MPa
MPa
%
%
kJ / m2
-
Casting
to 100
450
350
18
35
600
Normalizing 900 - 920oC,Drawing 600 - 650oC,
Brinell hardness of the material 15GNL ( 15GNL, 15ГНЛ ) (normalize, tempering) ,
HB 10 -1= 140 MPa
Brinell hardness of the material 15GNL ( 15GNL, 15ГНЛ ) (quenching, tempering) ,
HB 10 -1= 150 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