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America UNS R20033 Cr-Ni-Fe-Mo Austenitic stainless steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R20033 / R20033
Category Grade Standard Region/Area Standard Content
Metals R20033 -- America Cr-Ni-Fe-Mo Austenitic stainless steel

Chemical composition(mass fraction)(wt.%) of the R20033

Element Min Max Similar

Mechanical Properties of steel grade R20033

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)
761 (≥) 773 (≥) 11 34 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade R20033

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 - -     0.14 -  
993 598 - 11.3 233   -  
921 - 14 22.2   231 342

Heat Treatment of steel grade R20033

Heat treated : 1767°C - 1552°C

Technological Curves of steel grade R20033

Cross Reference Table (Equivalent Grade) of R20033

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