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A 314 S30300

Description

USA SAE A 314 (2008) , A 314 S30300 Specialsteel Stainless Steel Billets and Bars for Forging and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 314 S30300
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 314 S30300 Austenite SAE USA Stainless Steel Billets and Bars for Forging

Chemical composition(mass fraction)(wt.%) of the A 314 S30300

C Si Mn P S Cr Ni Mo
≤0.15 ≤1.00 ≤2.00 ≤0.2 0.15 - ≥ 17.0 -19.0 8.00 -10.0 ≤0.60

Mechanical Properties of steel grade A 314 S30300

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)
451 (≥) 377 (≥) 12 41 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade A 314 S30300

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
12 - -     0.24 -  
914 548 - 42.3 341   -  
356 - 14 42.2   423 322

Heat Treatment of steel grade A 314 S30300

Heat treated : 1314°C - 1112°C

Technological Curves of steel grade A 314 S30300

Cross Reference Table (Equivalent Grade) of A 314 S30300

Relevant standard of A 314 S30300

A 314 (2008) Stainless Steel Billets and Bars for Forging A-314--(2008)-.pdf

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