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Characteristics for grade TG-90 ( ТГ-90 )

Grade :	TG-90 ( ТГ-90 )
Classification :	Titanium sponge
Equivalent grades:	Is absent

Chemical composition in % for grade TG-90 ( ТГ-90 )

Fe	C	Si	Ni	N	Ti	O	Cl
max 0.05	max 0.02	max 0.01	max 0.04	max 0.02	min 99.74	max 0.04	max 0.08

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

Brinell hardness for TG-90 ( ТГ-90 ) , GOST 17667

HB 10^-1 = 90 MPa

Types of delivery of grade TG-90 ( ТГ-90 )

B51 - Non-ferrous metals, including rare metals, and their alloys

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]

TG-90 ( ТГ-90 ) - Titanium sponge: 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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