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

China GB 195023 稀土镁硅铁合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 195023 / 195023
Category Grade Standard Region/Area Standard Content
Metals 195023 GB/T 4137 China 稀土镁硅铁合金

Chemical composition(mass fraction)(wt.%) of the 195023

Element Min Max Similar
Fe - - -
Ti - 2.0000 -
Ca - 5.0000 -
Mn - 2.5000 -
Si - 44.0000 -
Ce/RE 46.0000 - -
RE 21.0000 24.0000 -

Mechanical Properties of steel grade 195023

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)
569 (≥) 251 (≥) 31 22 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 195023

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
13 - -     0.34 -  
199 438 - 13.3 333   -  
896 - 13 12.2   214 314

Heat Treatment of steel grade 195023

Heat treated : 1467°C - 1661°C

Technological Curves of steel grade 195023

Cross Reference Table (Equivalent Grade) of 195023

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 195023?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top