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Metals -> Titanium -> Titanium wrought alloy

Characteristics of the material VT3-1 ( ВТ3-1 ).

Material :	VT3-1 ( ВТ3-1 )
Classification :	Titanium wrought alloy

Chemical composition in % of the material VT3-1 ( ВТ3-1 ) .

Fe	C	Si	Cr	Mo	N	Ti	Al	Zr	O	H	Impurity
0.2 - 0.7	max 0.1	0.15 - 0.4	0.8 - 2.3	2 - 3	max 0.05	85.455 - 91.35	5.5 - 7	max 0.5	max 0.18	max 0.015	other 0.3

Comment: Ti is a basis; the percentage of Ti is given approximately.

Mechanical properties under Т=20^oС of the material VT3-1 ( ВТ3-1 ) .

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Die			1040-1118		14-20	45-60	300-400	Annealing
Die			1150-1220		10-12	32-48		Hardening and ageing
Bar			1000-1250		12	32-35	300	Annealing

Brinell hardness of the material VT3-1 ( ВТ3-1 ) (annealing) , Die	HB 10^-1= 269 - 363 MPa
Brinell hardness of the material VT3-1 ( ВТ3-1 ) (quenching, ageing , Die	HB 10^-1= 302 - 415 MPa

Physical properties of the material VT3-1 ( ВТ3-1 ) .

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	1.15		8.01	4500		1360
100		8.6	8.79
200		9.8	10.04		0.502
300		10.3	11.3		0.544
400		10.9	12.92		0.628
500		11.4	14.24		0.67
600			15.49		0.712
T	E 10^{- 5}	a 10⁶	l	r	C	R 10⁹

Technological properties of the material VT3-1 ( ВТ3-1 ) .

Weldability:

limited weldability.

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]

Weldability :
without limitations	- welding is done without heating and subsequent heat treeting
limited weldability	- welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability	- obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing

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).
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