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Sweden SS 864 珠光体可锻铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 864 / 864
Category Grade Standard Region/Area Standard Content
Metals 864 SIS 140864 Sweden 珠光体可锻铁

Chemical composition(mass fraction)(wt.%) of the 864

Element Min Max Similar
C - - -

Mechanical Properties of steel grade 864

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)
149 (≥) 561 (≥) 23 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 864

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
11 - -     0.13 -  
363 579 - 41.3 133   -  
522 - 12 41.2   124 313

Heat Treatment of steel grade 864

Heat treated : 1767°C - 1366°C

Technological Curves of steel grade 864

Cross Reference Table (Equivalent Grade) of 864

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