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

B240 ZA27

America ASTM B240ZA27 压模铸造用锌及锌铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B240ZA27 / B240 ZA27
Category Grade Standard Region/Area Standard Content
Metals B240 ZA27 ASTM B240 America 压模铸造用锌及锌铝合金锭

Chemical composition(mass fraction)(wt.%) of the B240 ZA27

Element Min Max Similar

Mechanical Properties of steel grade B240 ZA27

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)
655 (≥) 984 (≥) 11 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade B240 ZA27

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
22 - -     0.24 -  
195 848 - 33.3 121   -  
736 - 11 22.2   112 322

Heat Treatment of steel grade B240 ZA27

Heat treated : 1115°C - 1868°C

Technological Curves of steel grade B240 ZA27

Cross Reference Table (Equivalent Grade) of B240 ZA27

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 B240 ZA27?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top