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YOU HERE: Steel and Alloy -> Titanium

Characteristics for grade 19 ( 19 )

Grade :	19 ( 19 )
Classification :	Titanium wrought alloy
Equivalent grades:	Is absent

Chemical composition in % for grade 19 ( 19 )

Fe	C	Si	N	Nb	Ti	Al	Zr	O	Impurity
max 0.2	max 0.08	max 0.12	max 0.04	2.5 - 4	86.12 - 91.2	5 - 6.5	1 - 2.5	max 0.14	other 0.3

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

Mechanical properties under Т=20^oС for grade 19 ( 19 )

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Bar annealed	Ø 25 - 150		735-930	685	9	25	500

Types of delivery of grade 19 ( 19 )

B55 - Bars

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]

19 ( 19 ) - Titanium wrought 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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