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DX 52 D + ZA

EU EN DX52D+ZA 连续热浸锌铝(ZA)涂层钢带和板材 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DX52D+ZA / DX 52 D + ZA
Category Grade Standard Region/Area Standard Content
Metals DX 52 D + ZA EN 10214 EU 连续热浸锌铝(ZA)涂层钢带和板材 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the DX 52 D + ZA

Element Min Max Similar

Mechanical Properties of steel grade DX 52 D + ZA

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)
465 (≥) 415 (≥) 41 14 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade DX 52 D + ZA

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 - -     0.14 -  
744 664 - 32.3 431   -  
869 - 11 21.2   444 343

Heat Treatment of steel grade DX 52 D + ZA

Heat treated : 1971°C - 1794°C

Technological Curves of steel grade DX 52 D + ZA

Cross Reference Table (Equivalent Grade) of DX 52 D + ZA

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