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Ti-3Al-2.5V Ti Alloy

Description

AISI Ti-3Al-2.5V Ti Alloy Ti Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Ti Alloy: Ti-3Al-2.5V Ti Alloy

Chemical composition(mass fraction)(wt.%) of the Ti-3Al-2.5V Ti Alloy

 

Category Titanium Alloy
Class Wrought
Type Alpha-beta alloy
Designations United States: AMS 4943, AMS 4944, AMS 4954
Composition
Element Weight %
Al  3 
V  2.5 

 

Mechanical Properties
Properties  Conditions
T (°C) Treatment
Density (×1000 kg/m3) 4.48 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 106.9 25  
Tensile Strength (Mpa) 689 25 annealed  
Yield Strength (Mpa) 586
Elongation (%) 20 
Reduction in Area (%)  

 

Thermal Properties
Properties  Conditions
T (°C) Treatment
Thermal Expansion (10-6/ºC) 9.5 20-100 more  

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Mechanical Properties of steel grade Ti-3Al-2.5V Ti Alloy

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
316 (≥) 764 (≥) 22 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade Ti-3Al-2.5V Ti Alloy

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.33 -  
382 327 - 42.3 211   -  
626 - 11 43.2   234 144

Heat Treatment of steel grade Ti-3Al-2.5V Ti Alloy

Heat treated : 1769°C - 1813°C

Technological Curves of steel grade Ti-3Al-2.5V Ti Alloy

Cross Reference Table (Equivalent Grade) of Ti-3Al-2.5V Ti Alloy

Grade Standard Country Application
Q195 China Engineering and welding
Q215 China Engineering and welding
Q215 B China Engineering and welding
Q235 China Engineering and welding
Q235 B China Engineering and welding
Q235 C China Engineering and welding
Q235 D China Engineering and welding
Q255 A China Engineering and welding
Q255 B China Engineering and welding
Q275 China Engineering and welding
Q235q C China Bridge structure with steel
Q235q D China Bridge structure with steel
Q345q E China Bridge structure with steel
Q345q C China Bridge structure with steel
ASTM 1030 ASTM USA General use carbon steel bar
UNS G10300 UNS USA General use carbon steel bar
ASTM 1005 ASTM USA General use carbon steel bar
UNS G10050 UNS USA General use carbon steel bar
ASTM 1006 ASTM USA General use carbon steel bar
UNS G10060 UNS USA General use carbon steel bar

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