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China GB DX1 连续电镀锌冷轧钢板及钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DX1 / DX1
Category Grade Standard Region/Area Standard Content
Metals DX1 GB/T 15675 China 连续电镀锌冷轧钢板及钢带

Chemical composition(mass fraction)(wt.%) of the DX1

Element Min Max Similar
C - 0.1200 -
Mn - 0.5000 -
P - 0.0350 -
S - 0.0350 -
N - 0.0070 -

Mechanical Properties of steel grade DX1

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)
579 (≥) 547 (≥) 14 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade DX1

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
24 - -     0.41 -  
611 349 - 34.3 333   -  
948 - 44 43.2   223 243

Heat Treatment of steel grade DX1

Heat treated : 1236°C - 1344°C

Technological Curves of steel grade DX1

Cross Reference Table (Equivalent Grade) of DX1

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