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

Characteristics for grade KHN35VTR ( ХН35ВТР )

Grade :	KHN35VTR ( ХН35ВТР ) ( ЭИ725 )
Classification :	Hidh-temperature or heat-resistant alloy
Equivalent grades:	Is absent

Chemical composition in % for grade KHN35VTR ( ХН35ВТР )

Fe	C	Si	Mn	Ni	S	P	Cr	W	Ti	Se
37.725 - 45.9	max 0.1	max 0.6	max 1	35 - 38	max 0.02	max 0.03	14 - 16	4 - 5	1.1 - 1.5	max 0.025

Mechanical properties under Т=20^oС for grade KHN35VTR ( ХН35ВТР )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Sheet			750-800	400-450	21		900	Guenching 1130 - 1150^oC, 2h, air, Ageing 750^oC, 24h, air,

Brinell hardness for KHN35VTR ( ХН35ВТР ) ,

HB 10^-1 = 217 MPa

Physical properties for grade KHN35VTR ( ХН35ВТР )

T	E 10^{- 5}	a 10⁶	l	r	C	R 10⁹
Grade	MPa	1/Grade	Watt/(m·Grade)	kg/m³	J/(kg·Grade)	Ohm·m
20	2.06		13	8280
100		14.1	13.4

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]

KHN35VTR ( ХН35ВТР ) - Hidh-temperature or heat-resistant alloy: 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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