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DX 54 D + AS

EU EN DX54D+AS 连续热浸镀铝硅(AS)涂层钢带和板材 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DX54D+AS / DX 54 D + AS
Category Grade Standard Region/Area Standard Content
Metals DX 54 D + AS EN 10154 EU 连续热浸镀铝硅(AS)涂层钢带和板材 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the DX 54 D + AS

Element Min Max Similar

Mechanical Properties of steel grade DX 54 D + AS

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)
833 (≥) 437 (≥) 23 31 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade DX 54 D + AS

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 - -     0.42 -  
955 585 - 11.3 224   -  
646 - 42 31.2   341 233

Heat Treatment of steel grade DX 54 D + AS

Heat treated : 1628°C - 1262°C

Technological Curves of steel grade DX 54 D + AS

Cross Reference Table (Equivalent Grade) of DX 54 D + AS

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