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7-Mo PLUS Stainless

Global 企业标准 7-MoPLUSStainless and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals 7-Mo PLUS Stainless -- Global

Chemical composition(mass fraction)(wt.%) of the 7-Mo PLUS Stainless

Element Min Max Similar
Si - 0.6000 -
S - 0.0100 -
P - 0.0350 -
Ni 3.5000 5.2000 -
N 0.1500 0.3500 -
Mo 1.0000 2.5000 -
Mn - 2.0000 -
Fe - - -
Cr 26.0000 29.0000 -
C - 0.0300 -

Mechanical Properties of steel grade 7-Mo PLUS Stainless

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)
574 (≥) 918 (≥) 32 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 7-Mo PLUS Stainless

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 - -     0.11 -  
468 974 - 42.3 142   -  
843 - 11 33.2   334 432

Heat Treatment of steel grade 7-Mo PLUS Stainless

Heat treated : 1694°C - 1453°C

Technological Curves of steel grade 7-Mo PLUS Stainless

Cross Reference Table (Equivalent Grade) of 7-Mo PLUS Stainless

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