TB14 Ti-45Nb - GB /T 42159-2022

Grade	TB14
Other Names
Corresponding Standard	GB /T 42159-2022 Titanium and Titanium Alloy Bars and Wire for Fastener
Classification	Titanium and Titanium Alloys

TB14 Chemical Element Composition Content (%)

Component	Fe	C	Si	Cr	N	Nb	H	O	Other Individual	Other Total	More
Minimum Value	-	-	-	-	-	42	-	-	-	-	Ti:余量
Maximum Value	0.03	0.04	0.03	0.02	0.03	47	0.0035	0.16	0.1	0.3	Ti:余量

"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.

TB14 Mechanical Properties

diameter d mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Reduction of Area ψ %
2.4~10	Annealing (M)	≥450	Rp0.2: ≥410 Shear Strength: ≥360	≥20	≥60

TB14 Corresponding Standards(Same grade name, different standards)

1	GB /T 3620.1-2016
	TB14 Ti-45Nb
2	GB /T 42159-2022
	TB14 Ti-45Nb

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