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Germany DIN 1.0391 Steel flat products; cold reduced sheet and strip; technical delivery conditions; mild unalloyed steels for vitreous enamelling and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0391 / 1.0391
Category Grade Standard Region/Area Standard Content
Metals 1.0391 DIN 1623-3 Germany Steel flat products; cold reduced sheet and strip; technical delivery conditions; mild unalloyed steels for vitreous enamelling

Chemical composition(mass fraction)(wt.%) of the 1.0391

Element Min Max Similar
N - 0.0070 -
C - 0.0800 -

Mechanical Properties of steel grade 1.0391

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)
368 (≥) 297 (≥) 14 31 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 1.0391

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
41 - -     0.24 -  
273 817 - 44.3 412   -  
564 - 43 31.2   242 221

Heat Treatment of steel grade 1.0391

Heat treated : 1473°C - 1718°C

Technological Curves of steel grade 1.0391

Cross Reference Table (Equivalent Grade) of 1.0391

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