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A 314 S20910

Description

USA SAE A 314 (2013), A 314 S20910 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 314 S20910
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 314 S20910 Austenite SAE USA Stainless Steel Billets and Bars for Forging

Chemical composition(mass fraction)(wt.%) of the A 314 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 A 314 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)
924 (≥) 329 (≥) 14 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade A 314 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
41 - -     0.13 -  
849 485 - 43.3 244   -  
447 - 21 21.2   121 134

Heat Treatment of steel grade A 314 S20910

Heat treated : 1856°C - 1431°C

Technological Curves of steel grade A 314 S20910

Cross Reference Table (Equivalent Grade) of A 314 S20910

Relevant standard of A 314 S20910

A 314 (2013) Stainless Steel Billets and Bars for Forging A-314-(2013).pdf

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