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

America SAE 8715 Former SAE Standard and Former SAE Ex-Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 8715 / 8715
Category Grade Standard Region/Area Standard Content
Metals 8715 SAE J 1249 America Former SAE Standard and Former SAE Ex-Steels

Chemical composition(mass fraction)(wt.%) of the 8715

Element Min Max Similar
Si 0.2000 0.3500 -
S - 0.0400 -
P - 0.0400 -
Ni 0.4000 0.7000 -
Mo 0.2000 0.3000 -
Mn 0.7000 0.9000 -
Cr 0.4000 0.6000 -
C 0.1300 0.1800 -

Mechanical Properties of steel grade 8715

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)
786 (≥) 764 (≥) 21 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade 8715

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 - -     0.42 -  
969 823 - 24.3 321   -  
679 - 33 41.2   444 422

Heat Treatment of steel grade 8715

Heat treated : 1343°C - 1599°C

Technological Curves of steel grade 8715

Cross Reference Table (Equivalent Grade) of 8715

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 8715?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top