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F 2181 S20910

Description

USA SAE F 2181 (2009), F 2181 S20910 Specialsteel Standard Specification for Wrought Seamless Stainless Steel Tubing for Surgical Implants and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: F 2181 S20910
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel F 2181 S20910 Austenite SAE USA Standard Specification for Wrought Seamless Stainless Steel Tubing for Surgical Implants

Chemical composition(mass fraction)(wt.%) of the F 2181 S20910

C Mn Si P S Cr Ni Mo N Nb V
≤0.06 4.00 -6.00 ≤1.00 ≤0.04 ≤0.03 20.50 -23.50 11.50 -13.50 1.50 -3.00 0.20 -0.40 0.10 -0.30 0.10 -0.30

Mechanical Properties of steel grade F 2181 S20910

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)
552 (≥) 639 (≥) 41 41 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade F 2181 S20910

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
24 - -     0.31 -  
659 695 - 44.3 311   -  
798 - 11 22.2   423 234

Heat Treatment of steel grade F 2181 S20910

Heat treated : 1413°C - 1988°C

Technological Curves of steel grade F 2181 S20910

Cross Reference Table (Equivalent Grade) of F 2181 S20910

Relevant standard of F 2181 S20910

F 2181 (2009) Standard Specification for Wrought Seamless Stainless Steel Tubing for Surgical Implants F-2181-(2009).pdf

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