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AE 250-1B

Spain UNE AE250-1B Structural steel. Cold reduced sheet and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AE250-1B / AE 250-1B
Category Grade Standard Region/Area Standard Content
Metals AE 250-1B UNE 36121 Spain Structural steel. Cold reduced sheet

Chemical composition(mass fraction)(wt.%) of the AE 250-1B

Element Min Max Similar

Mechanical Properties of steel grade AE 250-1B

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)
441 (≥) 933 (≥) 43 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade AE 250-1B

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
31 - -     0.21 -  
611 436 - 33.3 331   -  
385 - 14 32.2   441 234

Heat Treatment of steel grade AE 250-1B

Heat treated : 1852°C - 1974°C

Technological Curves of steel grade AE 250-1B

Cross Reference Table (Equivalent Grade) of AE 250-1B

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