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A 314 S31640

Description

USA SAE A 314 (2013), A 314 S31640 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 314 S31640
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 314 S31640 Austenite SAE USA Stainless Steel Billets and Bars for Forging

Chemical composition(mass fraction)(wt.%) of the A 314 S31640

C Mn Si P S Cr Ni Mo N Ti+Ta
≤0.08 ≤2.00 ≤1.00 ≤0.045 ≤0.03 16.00 -18.00 10.00 -14.00 2.00 -3.00 ≤0.10 10×C% - ≥

Mechanical Properties of steel grade A 314 S31640

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)
422 (≥) 166 (≥) 44 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade A 314 S31640

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
34 - -     0.41 -  
995 175 - 31.3 122   -  
266 - 13 43.2   143 214

Heat Treatment of steel grade A 314 S31640

Heat treated : 1928°C - 1961°C

Technological Curves of steel grade A 314 S31640

Cross Reference Table (Equivalent Grade) of A 314 S31640

Grade Standard Country Application
S31640
S31640

Relevant standard of A 314 S31640

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

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