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Docol 280 YP

Global 企业标准 Docol280YP and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Docol280YP / Docol 280 YP
Category Grade Standard Region/Area Standard Content
Metals Docol 280 YP -- Global

Chemical composition(mass fraction)(wt.%) of the Docol 280 YP

Element Min Max Similar
Si - 0.0100 -
S - 0.0100 -
P - 0.0100 -
Nb - 0.0100 -
Mn - 0.4000 -
C - 0.0500 -
Al - 0.0400 -

Mechanical Properties of steel grade Docol 280 YP

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)
955 (≥) 163 (≥) 44 41 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade Docol 280 YP

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 - -     0.11 -  
498 661 - 11.3 432   -  
845 - 13 32.2   124 314

Heat Treatment of steel grade Docol 280 YP

Heat treated : 1589°C - 1855°C

Technological Curves of steel grade Docol 280 YP

Cross Reference Table (Equivalent Grade) of Docol 280 YP

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