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BOHLER M314 EXTRA

Global 企业标准 BOHLERM314EXTRA and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals BOHLER M314 EXTRA -- Global

Chemical composition(mass fraction)(wt.%) of the BOHLER M314 EXTRA

Element Min Max Similar

Mechanical Properties of steel grade BOHLER M314 EXTRA

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)
783 (≥) 481 (≥) 31 13 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade BOHLER M314 EXTRA

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
24 - -     0.43 -  
976 776 - 14.3 323   -  
795 - 42 44.2   323 233

Heat Treatment of steel grade BOHLER M314 EXTRA

Heat treated : 1922°C - 1187°C

Technological Curves of steel grade BOHLER M314 EXTRA

Cross Reference Table (Equivalent Grade) of BOHLER M314 EXTRA

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