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Global 企业标准 DH13 Aubert & Duval and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: DH13 / DH13
Category Grade Standard Region/Area Standard Content
Metals DH13 -- Global Aubert & Duval

Chemical composition(mass fraction)(wt.%) of the DH13

Element Min Max Similar
C - - 0.4000
Cr - - 5.1000
Mo - - 1.3500
V - - 1.1000

Mechanical Properties of steel grade DH13

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)
474 (≥) 528 (≥) 11 42 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade DH13

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
21 - -     0.34 -  
599 155 - 24.3 342   -  
453 - 11 41.2   432 111

Heat Treatment of steel grade DH13

Heat treated : 1644°C - 1671°C

Technological Curves of steel grade DH13

Cross Reference Table (Equivalent Grade) of DH13

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