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

America UNS G47204 Free cutting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G47204 / G47204
Category Grade Standard Region/Area Standard Content
Metals G47204 -- America Free cutting steel

Chemical composition(mass fraction)(wt.%) of the G47204

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
Pb 0.1500 0.3500 -
P - 0.0350 -
Ni 0.9000 1.2000 -
Mo 0.1500 0.2500 -
Mn 0.5000 0.7000 -
Cu - 0.3500 -
Cr 0.3500 0.5500 -
C 0.1700 0.2200 -

Mechanical Properties of steel grade G47204

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)
576 (≥) 436 (≥) 34 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade G47204

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
24 - -     0.24 -  
466 635 - 32.3 111   -  
336 - 21 44.2   241 242

Heat Treatment of steel grade G47204

Heat treated : 1542°C - 1683°C

Technological Curves of steel grade G47204

Cross Reference Table (Equivalent Grade) of G47204

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 G47204?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top