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Characteristics for grade 23KHGS2MFL ( 23ХГС2МФЛ )

Grade :	23KHGS2MFL ( 23ХГС2МФЛ )
Classification :	Casting alloy steel for general purposes
Equivalent grades:	Is absent

Chemical composition in % for grade 23KHGS2MFL ( 23ХГС2МФЛ )

C	Si	Mn	S	P	Cr	Mo	V
0.18 - 0.24	1.8 - 2	0.5 - 0.8	max 0.025	max 0.025	0.6 - 0.9	0.25 - 0.3	0.1 - 0.15

Mechanical properties under Т=20^oС for grade 23KHGS2MFL ( 23ХГС2МФЛ )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Casting, GOST 977-88			1275	1079	6	24	392	Guenching 980 - 1000^oC,Drawing 200 - 230^oC,

Heat treatment of the material 23KHGS2MFL ( 23ХГС2МФЛ )

Pre - processing - Normalizing 1000 - 1040 ° C, Tempering 720 - 740 ° C

Final processing - Hardening 1000 - 1020 ° C, Tempering 180 - 220 ° C

Types of delivery of grade 23KHGS2MFL ( 23ХГС2МФЛ )

B82 - Steel Castings

Specification :

Mechanical properties :
s_в	- Tensile strength , [MPa]
s_T	- Yield stress, [MPa]
d₅	- Specific elongation at fracture , [ % ]
y	- Reduction of area , [ % ]
KCU	- Impact strength , [ kJ / m²]
HB	- Brinell hardness , [MPa]

Physical properties :
T	- Test temperature , [Grade]
E	- Young modulus , [MPa]
a	- Coefficient of linear expansion (range 20^o - T ) , [1/Grade]
l	- Termal (heat) condition coefficient , [Watt/(m·Grade)]
r	- Density , [kg/m³]
C	- Specific heat ( range 20^o - T ), [J/(kg·Grade)]
R	- Electrical resistance , [Ohm·m]

23KHGS2MFL ( 23ХГС2МФЛ ) - Casting alloy steel for general purposes: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

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