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

India IS CuZn39Sn Specification for Rolled Brass Plates for General Engineering Purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn39Sn / CuZn39Sn
Category Grade Standard Region/Area Standard Content
Metals CuZn39Sn IS 12443 India Specification for Rolled Brass Plates for General Engineering Purposes

Chemical composition(mass fraction)(wt.%) of the CuZn39Sn

Element Min Max Similar
Zn - - -
Total Others - 0.5000 -
Sn 0.5000 1.0000 -
Pb - 0.0200 -
Fe - 0.1000 -
Cu 59.8000 62.0000 -

Mechanical Properties of steel grade CuZn39Sn

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)
671 (≥) 752 (≥) 42 14 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 232

Physical Properties of steel grade CuZn39Sn

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
33 - -     0.43 -  
587 784 - 22.3 433   -  
432 - 32 12.2   142 433

Heat Treatment of steel grade CuZn39Sn

Heat treated : 1653°C - 1316°C

Technological Curves of steel grade CuZn39Sn

Cross Reference Table (Equivalent Grade) of CuZn39Sn

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 CuZn39Sn?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top