Available 24/7 at contact@steel-grades.com

Japan JIS SUP9M 冷轧特钢板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUP9M / SUP 9 M
Category Grade Standard Region/Area Standard Content
Metals SUP 9 M JIS G3311 Japan 冷轧特钢板

Chemical composition(mass fraction)(wt.%) of the SUP 9 M

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0300 -
P - 0.0300 -
Mn 0.6500 0.9500 -
Cu - 0.3000 -
Cr 0.6500 0.9500 -
C 0.5200 0.6000 -

Mechanical Properties of steel grade SUP 9 M

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)
311 (≥) 134 (≥) 42 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade SUP 9 M

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 - -     0.32 -  
691 816 - 12.3 232   -  
241 - 33 23.2   424 244

Heat Treatment of steel grade SUP 9 M

Heat treated : 1547°C - 1797°C

Technological Curves of steel grade SUP 9 M

Cross Reference Table (Equivalent Grade) of SUP 9 M

Available Suppliers

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

Rfq.: sales@longhaisteel.com
  • Do you supply this SUP 9 M?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top