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Germany DIN Ⅱ Creep resistant steel plate and strip; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Ⅱ / Ⅱ
Category Grade Standard Region/Area Standard Content
Metals DIN 17155 Germany Creep resistant steel plate and strip; technical delivery conditions

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

Element Min Max Similar
Si - 0.3500 -
S - 0.0500 -
P - 0.0500 -
Mn - 0.3000 -
C - 0.2300 -

Mechanical Properties of steel grade

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)
733 (≥) 565 (≥) 33 34 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade

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
42 - -     0.13 -  
258 429 - 14.3 343   -  
184 - 32 34.2   113 412

Heat Treatment of steel grade

Heat treated : 1346°C - 1825°C

Technological Curves of steel grade

Cross Reference Table (Equivalent Grade) of

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