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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)
728 (≥) 699 (≥) 41 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

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
14 - -     0.23 -  
717 369 - 23.3 241   -  
355 - 43 44.2   133 212

Heat Treatment of steel grade AE 320-1B

Heat treated : 1827°C - 1531°C

Technological Curves of steel grade AE 320-1B

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

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