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A 473 S30215

Description

USA SAE A 473 (2009) , A 473 S30215 Specialsteel Stainless Steel Forgings and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: A 473 S30215
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel A 473 S30215 Austenite SAE USA Stainless Steel Forgings

Chemical composition(mass fraction)(wt.%) of the A 473 S30215

C Si Mn P S Cr Ni
≤0.15 2.00 -3.00 ≤2.00 ≤0.045 ≤0.03 17.0 -19.0 8.00 -10.0

Mechanical Properties of steel grade A 473 S30215

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)
788 (≥) 953 (≥) 21 44 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade A 473 S30215

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
14 - -     0.41 -  
213 525 - 43.3 443   -  
571 - 14 11.2   223 332

Heat Treatment of steel grade A 473 S30215

Heat treated : 1785°C - 1645°C

Technological Curves of steel grade A 473 S30215

Cross Reference Table (Equivalent Grade) of A 473 S30215

Grade Standard Country Application
302B
302B
302B
SUS302B
SUS302B
S30215
S30215
S30215

Relevant standard of A 473 S30215

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

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