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F2146 R56320

Description

USA SAE F 2146 (2007), F2146 R56320 Specialsteel Standard Specification for Wrought Titanium-3Aluminum-2.5Vanadium Alloy Seamless Tubing for Surgical Implant Applications (UNS R56320) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: F2146 R56320
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel F2146 R56320 Precipitation-Hardening SAE USA Standard Specification for Wrought Titanium-3Aluminum-2.5Vanadium Alloy Seamless Tubing for Surgical Implant Applications (UNS R56320)

Chemical composition(mass fraction)(wt.%) of the F2146 R56320

C Si Mn P S Ni Cr Al Cu Ti Fe N Mo B Zr
≤0.05 ≤0.20 ≤0.50 ≤ ≥ ≤ ≥ ≤remaining 15.00 -17.00 4.00 -5.00 ≤ ≥ ≤0.50 2.00 -4.00 ≤ ≥ ≤0.50 ≤0.006 ≤0.05

Mechanical Properties of steel grade F2146 R56320

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
257 (≥) 286 (≥) 33 42 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade F2146 R56320

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
11 - -     0.12 -  
124 499 - 34.3 341   -  
479 - 34 42.2   423 341

Heat Treatment of steel grade F2146 R56320

Heat treated : 1291°C - 1488°C

Technological Curves of steel grade F2146 R56320

Cross Reference Table (Equivalent Grade) of F2146 R56320

Relevant standard of F2146 R56320

F 2146 (2007) Standard Specification for Wrought Titanium-3Aluminum-2.5Vanadium Alloy Seamless Tubing for Surgical Implant Applications (UNS R56320) F-2146-(2007).pdf

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