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SN128MⅡTi

Global 企业标准 SN128MⅡTi Scana Industrier ASA and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SN128MⅡTi / SN128MⅡTi
Category Grade Standard Region/Area Standard Content
Metals SN128MⅡTi -- Global Scana Industrier ASA

Chemical composition(mass fraction)(wt.%) of the SN128MⅡTi

Element Min Max Similar
Ti - - 0.8000
Si - 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 10.5000 13.5000 -
Mo 2.0000 2.5000 -
Mn - 2.0000 -
Cr 16.5000 18.5000 -
C - 0.0800 -

Mechanical Properties of steel grade SN128MⅡTi

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)
445 (≥) 342 (≥) 42 14 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SN128MⅡTi

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
43 - -     0.21 -  
166 828 - 44.3 313   -  
741 - 44 11.2   443 144

Heat Treatment of steel grade SN128MⅡTi

Heat treated : 1874°C - 1382°C

Technological Curves of steel grade SN128MⅡTi

Cross Reference Table (Equivalent Grade) of SN128MⅡTi

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