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S178super

Global 企业标准 S178super Scana Industrier ASA and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S178super / S178super
Category Grade Standard Region/Area Standard Content
Metals S178super -- Global Scana Industrier ASA

Chemical composition(mass fraction)(wt.%) of the S178super

Element Min Max Similar
Si - 1.0000 -
S - 0.0100 -
P - 0.0450 -
Ni 10.0000 11.0000 -
N - 0.1000 -
Mn - 2.0000 -
Cr 17.0000 19.0000 -
C - 0.0300 -

Mechanical Properties of steel grade S178super

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)
236 (≥) 711 (≥) 13 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade S178super

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
32 - -     0.43 -  
467 665 - 14.3 312   -  
883 - 42 41.2   131 412

Heat Treatment of steel grade S178super

Heat treated : 1185°C - 1477°C

Technological Curves of steel grade S178super

Cross Reference Table (Equivalent Grade) of S178super

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