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Germany DIN DC04 电解镍锌(ZN)涂层钢板的平板产品 - 交货技术条件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DC04 / DC 04
Category Grade Standard Region/Area Standard Content
Metals DC 04 DIN EN 10271 Germany 电解镍锌(ZN)涂层钢板的平板产品 - 交货技术条件

Chemical composition(mass fraction)(wt.%) of the DC 04

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Mn - 0.4000 -
C - 0.0800 -
S - 0.0300 -
P - 0.0300 -
Mn - 0.4000 -
C - 0.0800 -
Si - 0.4000 -
S - 0.0300 -
P - 0.0300 -
C - 0.0800 -

Mechanical Properties of steel grade DC 04

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)
499 (≥) 823 (≥) 21 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade DC 04

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 - -     0.11 -  
475 514 - 11.3 132   -  
358 - 13 33.2   414 214

Heat Treatment of steel grade DC 04

Heat treated : 1516°C - 1171°C

Technological Curves of steel grade DC 04

Cross Reference Table (Equivalent Grade) of DC 04

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