Database of Steel and Alloy (Marochnik)

Home

Steel and Alloy

Search

Equivalent Grades

GOST Standards

Grading

Contacts

YOU HERE: Steel and Alloy -> High-temperature or heat-resistant steel and alloy

Characteristics for grade 25Kh1M1F ( 25Х1М1ФА )

Grade :	25Kh1M1F ( 25Х1М1ФА )
Classification :	Relaxation-resistant steel
Equivalent grades:	Is absent

Chemical composition in % for grade 25Kh1M1F ( 25Х1М1ФА )

C	Si	Mn	Ni	S	P	Cr	Mo	V	Cu	-
0.21 - 0.29	max 0.37	0.3 - 0.6	max 0.4	max 0.022	max 0.035	1.5 - 1.8	0.9 - 1.05	0.22 - 0.32	max 0.25	S+P =< 0.04%

Mechanical properties under Т=20^oС for grade 25Kh1M1F ( 25Х1М1ФА )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Forging	to 300		635	440	16	50	590

Brinell hardness for 25Kh1M1F ( 25Х1М1ФА ) , Forging

HB = 207 - 241 MPa

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]

25Kh1M1F ( 25Х1М1ФА ) - Relaxation-resistant 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

© 2003 - 2024 Database of Steel and Alloy (russian title is the Marochnik)
Administration of the Marochnik is not responsible for the content's use.