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ALGOFORM 55

Global 企业标准 ALGOFORM55 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ALGOFORM55 / ALGOFORM 55
Category Grade Standard Region/Area Standard Content
Metals ALGOFORM 55 -- Global

Chemical composition(mass fraction)(wt.%) of the ALGOFORM 55

Element Min Max Similar
Si - 0.3500 -
S - 0.0120 -
P - 0.0200 -
Mn - 0.6000 -
Cb - 0.0700 -
C - 0.1000 -

Mechanical Properties of steel grade ALGOFORM 55

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)
293 (≥) 566 (≥) 23 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade ALGOFORM 55

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
31 - -     0.21 -  
639 641 - 22.3 223   -  
118 - 33 24.2   144 423

Heat Treatment of steel grade ALGOFORM 55

Heat treated : 1213°C - 1837°C

Technological Curves of steel grade ALGOFORM 55

Cross Reference Table (Equivalent Grade) of ALGOFORM 55

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