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Characteristics for grade 12Kh11V2MF ( 12Х11В2МФ )

Grade :	12Kh11V2MF ( 12Х11В2МФ )
Classification :	Corrosion-resistant high-temperature steel
Equivalent grades:	Is absent

Chemical composition in % for grade 12Kh11V2MF ( 12Х11В2МФ )

C	Si	Mn	Ni	S	P	Cr	Mo	W	V	Ti	Cu
0.09 - 0.14	max 0.5	0.5 - 0.8	max 0.6	max 0.025	max 0.025	10 - 12	0.6 - 0.9	1.7 - 2.2	0.15 - 0.3	max 0.05	max 0.3

Mechanical properties under Т=20^oС for grade 12Kh11V2MF ( 12Х11В2МФ )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Pipe		longitudinal	588	392	18
Pipe		dihedral	588	392	17	45	490

Brinell hardness for 12Kh11V2MF ( 12Х11В2МФ ) , Pipe

HB 10^-1 = 255 MPa

Types of delivery of grade 12Kh11V2MF ( 12Х11В2МФ )

В62 - Steel pipes and connecting parts to them

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]

12Kh11V2MF ( 12Х11В2МФ ) - Corrosion-resistant high-temperature steel: 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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