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AE 355 W Grado 2B

Spain UNE AE355WGrado2B 改进的耐大气腐蚀的结构钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AE355WGrado2B / AE 355 W Grado 2B
Category Grade Standard Region/Area Standard Content
Metals AE 355 W Grado 2B UNE 36082 Spain 改进的耐大气腐蚀的结构钢

Chemical composition(mass fraction)(wt.%) of the AE 355 W Grado 2B

Element Min Max Similar

Mechanical Properties of steel grade AE 355 W Grado 2B

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)
563 (≥) 413 (≥) 41 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade AE 355 W Grado 2B

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
33 - -     0.33 -  
334 991 - 42.3 242   -  
547 - 41 31.2   121 212

Heat Treatment of steel grade AE 355 W Grado 2B

Heat treated : 1624°C - 1689°C

Technological Curves of steel grade AE 355 W Grado 2B

Cross Reference Table (Equivalent Grade) of AE 355 W Grado 2B

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