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BÖHLER S404

Global 企业标准 BÖHLERS404 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BÖHLERS404 / BÖHLER S404
Category Grade Standard Region/Area Standard Content
Metals BÖHLER S404 -- Global

Chemical composition(mass fraction)(wt.%) of the BÖHLER S404

Element Min Max Similar

Mechanical Properties of steel grade BÖHLER S404

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)
713 (≥) 564 (≥) 21 41 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade BÖHLER S404

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
34 - -     0.33 -  
465 464 - 33.3 144   -  
881 - 32 11.2   233 342

Heat Treatment of steel grade BÖHLER S404

Heat treated : 1464°C - 1244°C

Technological Curves of steel grade BÖHLER S404

Cross Reference Table (Equivalent Grade) of BÖHLER S404

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