TB13 - YS T 1077-2015

Grade	TB13
Corresponding Standard	YS T 1077-2015 TB13 Alloy Rods and Wires for Spectacle Frames
Classification	Titanium and Titanium Alloys
Properties	Corrosion Resistance

TB13 Chemical Element Composition Content (%)

Component	Fe	C	N	V	Al	H	O	Other Individual	Other Total	More
Minimum Value	-	-	-	20	3	-	-	-	-	Ti:Remainder
Maximum Value	0.2	0.1	0.05	23	4.5	0.015	0.2	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.

TB13 Mechanical Properties

Heat Treatment or Condition	Tensile Strength σ_b Mpa	Specified Plastic Yield Strength Rp_0.2 Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
solution（ST）	≥700	≥650	≥15	≥55

TB13 Corresponding Standards(Same grade name, different standards)

1	GB /T 3620.1-2016
	TB13 Ti-4Al-22V
2	YS T 1077-2015
	TB13

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