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

B955 709.0

America ASTM B955709.0 铝合金离心铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B955709.0 / B955 709.0
Category Grade Standard Region/Area Standard Content
Metals B955 709.0 ASTM B955/B955M America 铝合金离心铸件

Chemical composition(mass fraction)(wt.%) of the B955 709.0

Element Min Max Similar
Zn 5.1000 6.1000 -
Ti - 0.2000 -
Si - 0.4000 -
Others Total - 0.1500 -
Others each - 0.0500 -
Mn - 0.3000 -
Mg 2.1000 2.9000 -
Fe - 0.5000 -
Cu 1.2000 2.0000 -
Cr 0.1800 0.2800 -
Al - - -

Mechanical Properties of steel grade B955 709.0

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)
294 (≥) 171 (≥) 24 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade B955 709.0

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
32 - -     0.23 -  
934 949 - 13.3 322   -  
836 - 33 13.2   332 434

Heat Treatment of steel grade B955 709.0

Heat treated : 1721°C - 1979°C

Technological Curves of steel grade B955 709.0

Cross Reference Table (Equivalent Grade) of B955 709.0

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 B955 709.0?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top