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Outokumpu 321H

Global 企业标准 Outokumpu321H and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Outokumpu321H / Outokumpu 321H
Category Grade Standard Region/Area Standard Content
Metals Outokumpu 321H -- Global

Chemical composition(mass fraction)(wt.%) of the Outokumpu 321H

Element Min Max Similar
Other - - -
Ni - 9.2000 -
N - 0.0100 -
Cr - 17.3000 -
C - 0.0500 -

Mechanical Properties of steel grade Outokumpu 321H

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)
565 (≥) 525 (≥) 33 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade Outokumpu 321H

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 -  
663 224 - 41.3 124   -  
812 - 14 12.2   133 144

Heat Treatment of steel grade Outokumpu 321H

Heat treated : 1453°C - 1167°C

Technological Curves of steel grade Outokumpu 321H

Cross Reference Table (Equivalent Grade) of Outokumpu 321H

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