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Global 企业标准 L235GA and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: L235GA / L235GA
Category Grade Standard Region/Area Standard Content
Metals L235GA -- Global

Chemical composition(mass fraction)(wt.%) of the L235GA

Element Min Max Similar

Mechanical Properties of steel grade L235GA

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)
842 (≥) 723 (≥) 14 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade L235GA

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 - -     0.41 -  
479 441 - 43.3 231   -  
536 - 41 31.2   422 344

Heat Treatment of steel grade L235GA

Heat treated : 1855°C - 1487°C

Technological Curves of steel grade L235GA

Cross Reference Table (Equivalent Grade) of L235GA

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