TC9 Ti-6.5Al-3.5Mo-2.5Sn-0.3Si - GB /T 3620.1-2007

Grade	TC9
Other Names
Corresponding Standard	GB /T 3620.1-2007
Classification	Titanium and Titanium Alloys
Properties	Corrosion Resistance High-Temperature Strength

TC9 Chemical Element Composition Content (%)

Component	Fe	C	Si	Mo	N	Al	Sn	H	Y	O	Other Individual	Other Total	More
Minimum Value	-	-	0.2	2.8	-	5.8	1.8	-	-	-	-	-	Ti:Remainder
Maximum Value	0.4	0.08	0.4	3.8	0.05	6.8	2.8	0.015	0.005	0.15	0.1	0.4	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.

TC9 Corresponding Standards(Same grade name, different standards)

1	GB /T 3620.1-2007
	TC9 Ti-6.5Al-3.5Mo-2.5Sn-0.3Si
2	GB /T 3620.1-2016
	TC9 Ti-6.5Al-3.5Mo-2.5Sn-0.3Si

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