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

FCDA-NiSiCr 20 5 2

Japan JIS FCDA-NiSiCr2052 奥氏体铸铁件 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals FCDA-NiSiCr 20 5 2 JIS G5510 Japan 奥氏体铸铁件

Chemical composition(mass fraction)(wt.%) of the FCDA-NiSiCr 20 5 2

Element Min Max Similar
Si 4.5000 5.5000 -
Ni 18.0000 22.0000 -
Mn 0.5000 1.5000 -
Cu - 0.5000 -
Cr 1.0000 2.5000 -
C - 3.0000 -

Mechanical Properties of steel grade FCDA-NiSiCr 20 5 2

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)
427 (≥) 871 (≥) 33 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade FCDA-NiSiCr 20 5 2

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
42 - -     0.22 -  
753 665 - 41.3 123   -  
962 - 34 24.2   111 322

Heat Treatment of steel grade FCDA-NiSiCr 20 5 2

Heat treated : 1719°C - 1181°C

Technological Curves of steel grade FCDA-NiSiCr 20 5 2

Cross Reference Table (Equivalent Grade) of FCDA-NiSiCr 20 5 2

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 FCDA-NiSiCr 20 5 2?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top