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A 473 S30500

Description

USA SAE A 473 (2009) , A 473 S30500 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 473 S30500
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 473 S30500 Austenite SAE USA Stainless Steel Forgings

Chemical composition(mass fraction)(wt.%) of the A 473 S30500

C Si Mn P S Cr Ni
≤0.12 ≤1.00 ≤2.00 ≤0.045 ≤0.030 17.0 -19.0 10.5 -13.0

Mechanical Properties of steel grade A 473 S30500

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)
277 (≥) 968 (≥) 42 12 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade A 473 S30500

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 - -     0.31 -  
393 542 - 43.3 311   -  
399 - 14 42.2   221 314

Heat Treatment of steel grade A 473 S30500

Heat treated : 1795°C - 1647°C

Technological Curves of steel grade A 473 S30500

Cross Reference Table (Equivalent Grade) of A 473 S30500

Relevant standard of A 473 S30500

A 473 (2009) Stainless Steel Forgings A-473--(2009)-.pdf

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