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America SAE 30385 Chemical compositions of SAE wrought stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 30385 / 30385
Category Grade Standard Region/Area Standard Content
Metals 30385 SAE J 405 America Chemical compositions of SAE wrought stainless steels

Chemical composition(mass fraction)(wt.%) of the 30385

Element Min Max Similar
Si - 0.7500 -
S - 0.0300 -
P - 0.0450 -
Ni 8.0000 10.5000 -
N - 0.1000 -
Mn - 2.0000 -
Cr 18.0000 20.0000 -
C - 0.0800 -

Mechanical Properties of steel grade 30385

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)
246 (≥) 644 (≥) 32 21 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade 30385

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
23 - -     0.21 -  
659 315 - 11.3 333   -  
482 - 34 43.2   421 142

Heat Treatment of steel grade 30385

Heat treated : 1678°C - 1548°C

Technological Curves of steel grade 30385

Cross Reference Table (Equivalent Grade) of 30385

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