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AE 320-1B

Spain UNE AE320-1B Structural steel. Cold reduced sheet and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AE320-1B / AE 320-1B
Category Grade Standard Region/Area Standard Content
Metals AE 320-1B UNE 36121 Spain Structural steel. Cold reduced sheet

Chemical composition(mass fraction)(wt.%) of the AE 320-1B

Element Min Max Similar
S - 0.0400 -
P - 0.0400 -
N - 0.0090 -
Mn - 1.5000 -
C - 0.2000 -

Mechanical Properties of steel grade AE 320-1B

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)
789 (≥) 322 (≥) 33 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 122

Physical Properties of steel grade AE 320-1B

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
22 - -     0.44 -  
992 519 - 23.3 212   -  
423 - 24 41.2   434 212

Heat Treatment of steel grade AE 320-1B

Heat treated : 1424°C - 1491°C

Technological Curves of steel grade AE 320-1B

Cross Reference Table (Equivalent Grade) of AE 320-1B

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