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MESSER S308Mn

Global 企业标准 MESSERS308Mn and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MESSERS308Mn / MESSER S308Mn
Category Grade Standard Region/Area Standard Content
Metals MESSER S308Mn -- Global

Chemical composition(mass fraction)(wt.%) of the MESSER S308Mn

Element Min Max Similar
Si 0.2500 0.6500 -
S - 0.0350 -
P - 0.0350 -
Ni 7.5000 9.5000 -
Mo - 0.5000 -
Mn 5.5000 7.5000 -
Cu - 0.5000 -
Cr 17.0000 20.0000 -
C - 0.2000 -

Mechanical Properties of steel grade MESSER S308Mn

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)
195 (≥) 172 (≥) 42 34 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade MESSER S308Mn

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
12 - -     0.24 -  
433 611 - 22.3 312   -  
258 - 24 21.2   243 422

Heat Treatment of steel grade MESSER S308Mn

Heat treated : 1314°C - 1733°C

Technological Curves of steel grade MESSER S308Mn

Cross Reference Table (Equivalent Grade) of MESSER S308Mn

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