B861 Grade 12 R53400 - ASTM B861-2019

Grade	B861 Grade 12
USA UNS	R53400
Corresponding Standard	ASTM B861-2019 Titanium and Titanium Alloy Seamless Pipe
Classification	Titanium and Titanium Alloys

B861 Grade 12 Chemical Element Composition Content (%)

Component	Fe	C	Ni	Mo	N	H	O	Other Individual	Other Total
Minimum Value	-	-	0.6	0.2	-	-	-	-	-
Maximum Value	0.3	0.08	0.9	0.4	0.03	0.015	0.25	0.1	0.4

"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.

B861 Grade 12 Mechanical Properties

Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %
≥483	≥345	≥18

*Properties for annealed condition except as noted.

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