TA18 Ti-3Al-2.5V - GB /T 3621-2007

Grade	TA18
Other Names
Corresponding Standard	GB /T 3621-2007 Titanium and Titanium Alloy Plate and Sheet
Classification	Titanium and Titanium Alloys
Density	4.47 g/cm³

TA18 Chemical Element Composition Content (%)

Component	Fe	C	N	V	Al	H	O	Other Individual	Other Total	More
Minimum Value	-	-	-	1.5	2	-	-	-	-	Ti: Remainder
Maximum Value	0.25	0.08	0.05	3	3.5	0.015	0.12	0.1	0.3	Ti: Remainder

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

TA18 Mechanical Properties

condition	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Elongation or Extension Rate δ %
cold rolled plate and sheet；0.5≤t≤2	Annealed Condition (M)	590~735	≥25
cold rolled plate and sheet；2<t≤4	Annealed Condition (M)	590~735	≥20
cold rolled plate and sheet；4<t≤10	Annealed Condition (M)	590~735	≥15

TA18 Corresponding Standards(Same grade name, different standards)

1	GB /T 3621-2007
	TA18 Ti-3Al-2.5V
2	GB /T 3620.1-2016
	TA18 Ti-3Al-2.5V

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!