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BÖHLER K107

Global 企业标准 BÖHLERK107 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BÖHLERK107 / BÖHLER K107
Category Grade Standard Region/Area Standard Content
Metals BÖHLER K107 -- Global

Chemical composition(mass fraction)(wt.%) of the BÖHLER K107

Element Min Max Similar
W - 0.7000 -
Si - 0.2500 -
Mn - 0.3000 -
Cr - 11.5000 -
C - 2.1000 -

Mechanical Properties of steel grade BÖHLER K107

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)
744 (≥) 647 (≥) 34 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade BÖHLER K107

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 - -     0.14 -  
273 978 - 44.3 121   -  
632 - 13 44.2   314 143

Heat Treatment of steel grade BÖHLER K107

Heat treated : 1415°C - 1559°C

Technological Curves of steel grade BÖHLER K107

Cross Reference Table (Equivalent Grade) of BÖHLER K107

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