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

Al-Si7 Mg 0.6

South Africa SANS Al-Si7Mg0.6 Aluminium and aluminium alloy sand castings and gravity die castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Al-Si7Mg0.6 / Al-Si7 Mg 0.6
Category Grade Standard Region/Area Standard Content
Metals Al-Si7 Mg 0.6 SANS 991 South Africa Aluminium and aluminium alloy sand castings and gravity die castings

Chemical composition(mass fraction)(wt.%) of the Al-Si7 Mg 0.6

Element Min Max Similar
Zn - 0.0700 -
Total oth. - 0.1000 -
Ti 0.0800 0.2500 -
Si 6.5000 7.5000 -
Others each - 0.0300 -
Mn - 0.1000 -
Mg 0.4500 0.7000 -
Fe - 0.1900 -
Cu - 0.0500 -
Al - - -

Mechanical Properties of steel grade Al-Si7 Mg 0.6

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)
382 (≥) 373 (≥) 31 31 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade Al-Si7 Mg 0.6

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
23 - -     0.42 -  
154 385 - 24.3 444   -  
237 - 22 34.2   342 423

Heat Treatment of steel grade Al-Si7 Mg 0.6

Heat treated : 1744°C - 1978°C

Technological Curves of steel grade Al-Si7 Mg 0.6

Cross Reference Table (Equivalent Grade) of Al-Si7 Mg 0.6

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 Al-Si7 Mg 0.6?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top