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

America UNS G86174 Free cutting steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G86174 / G86174
Category Grade Standard Region/Area Standard Content
Metals G86174 -- America Free cutting steel

Chemical composition(mass fraction)(wt.%) of the G86174

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
Pb 0.1500 0.3500 -
P - 0.0300 -
Ni 0.4000 0.7000 -
Mo 0.1500 0.2500 -
Mn 0.7000 0.9000 -
Cu - 0.3500 -
Cr 0.4000 0.6000 -
C 0.1500 0.2000 -

Mechanical Properties of steel grade G86174

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)
156 (≥) 663 (≥) 41 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 314

Physical Properties of steel grade G86174

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
33 - -     0.24 -  
974 755 - 41.3 413   -  
192 - 23 12.2   212 243

Heat Treatment of steel grade G86174

Heat treated : 1295°C - 1188°C

Technological Curves of steel grade G86174

Cross Reference Table (Equivalent Grade) of G86174

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 G86174?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top