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Bioline 20AP

Global 企业标准 Bioline20AP and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Bioline20AP / Bioline 20AP
Category Grade Standard Region/Area Standard Content
Metals Bioline 20AP -- Global

Chemical composition(mass fraction)(wt.%) of the Bioline 20AP

Element Min Max Similar
Si - 0.2000 -
S - 0.0500 -
Pb - 0.2000 -
P - 0.0300 -
Ni - 0.1000 -
Mo - 0.0300 -
Mn - 0.4000 -
Cr - 0.1000 -
C - 1.0000 -

Mechanical Properties of steel grade Bioline 20AP

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)
839 (≥) 887 (≥) 23 13 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade Bioline 20AP

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
22 - -     0.31 -  
949 998 - 24.3 113   -  
618 - 34 14.2   131 242

Heat Treatment of steel grade Bioline 20AP

Heat treated : 1262°C - 1716°C

Technological Curves of steel grade Bioline 20AP

Cross Reference Table (Equivalent Grade) of Bioline 20AP

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