Grade Grade 9
USA UNS R56320
Corresponding Standard ASTM B265-2015
Standard Specification for Titanium and Titanium Alloy Strip, Sheet, and Plate
Classification Titanium and Titanium Alloys
Grade 9 Chemical Element Composition Content (%)
Component Fe C N V Al H O Other Individual Other Total More
Minimum Value - - - 2 2.5 - - - - Ti:余量
Maximum Value 0.25 0.08 0.03 3 3.5 0.015 0.15 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.
Grade 9 Mechanical Properties
condition Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Reduction of Area
ψ
%
Thick plate, thin plate, strip Annealing ≥620 ≥483 ≥15
Grade9 Corresponding Standards(Same grade name, different standards)

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