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Global 企业标准 BHG1 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BHG1 / BHG1
Category Grade Standard Region/Area Standard Content
Metals BHG1 -- Global

Chemical composition(mass fraction)(wt.%) of the BHG1

Element Min Max Similar
Si - 0.0300 -
S - 0.0300 -
P - 0.0300 -
Mn - 0.3000 -
C - 0.0600 -
Al 0.0200 - -

Mechanical Properties of steel grade BHG1

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 (≥) 795 (≥) 33 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade BHG1

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
32 - -     0.23 -  
129 339 - 42.3 112   -  
964 - 13 43.2   111 211

Heat Treatment of steel grade BHG1

Heat treated : 1644°C - 1146°C

Technological Curves of steel grade BHG1

Cross Reference Table (Equivalent Grade) of BHG1

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