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

America AA A712.0 Aluminum Alloys in the Form of Sand Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A712.0 / A712.0
Category Grade Standard Region/Area Standard Content
Metals A712.0 -- America Aluminum Alloys in the Form of Sand Castings

Chemical composition(mass fraction)(wt.%) of the A712.0

Element Min Max Similar
Total each - 0.0500 -
Mn - 0.0500 -
Si - 0.1500 -
Cu 0.3500 0.6500 -
Ti - 0.2500 -
Al - - -
Zn 6.0000 7.0000 -
Mg 0.6000 0.8000 -
Fe - 0.5000 -
Total Others - 0.1500 -

Mechanical Properties of steel grade A712.0

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)
988 (≥) 258 (≥) 43 43 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade A712.0

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
11 - -     0.42 -  
187 314 - 34.3 442   -  
775 - 12 22.2   311 213

Heat Treatment of steel grade A712.0

Heat treated : 1392°C - 1113°C

Technological Curves of steel grade A712.0

Cross Reference Table (Equivalent Grade) of A712.0

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 A712.0?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top