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

Germany DIN CuZn15 Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn15 / CuZn 15
Category Grade Standard Region/Area Standard Content
Metals CuZn 15 DIN 17660 Germany Wrought copper alloys; copper-zinc alloys (brass); (special brass); chemical composition

Chemical composition(mass fraction)(wt.%) of the CuZn 15

Element Min Max Similar
Total Ni - 0.3000 -
Total oth. - 0.0500 -
Mn - 0.0500 -
Ni - 0.2000 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Sn - 0.0500 -
Sb - 0.0100 -
Fe - 0.0500 -
Pb - 0.0500 -
Zn - - -
Total oth. - 0.0500 -
Total Ni - 0.3000 -
Sn - 0.0500 -
Sb - 0.0100 -
Pb - 0.0500 -
Ni - 0.2000 -
Mn - 0.0500 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total oth. - 0.0500 -
Total Ni - 0.3000 -
Sn - 0.0500 -
Sb - 0.0100 -
Pb - 0.0500 -
Ni - 0.2000 -
Mn - 0.0500 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total oth. - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.0500 -
Pb - 0.0500 -
Ni - 0.2000 -
Fe - 0.0500 -
Cu 84.0000 86.0000 -
Al - 0.0200 -

Mechanical Properties of steel grade CuZn 15

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)
373 (≥) 785 (≥) 13 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade CuZn 15

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 - -     0.21 -  
681 438 - 21.3 221   -  
964 - 14 21.2   414 211

Heat Treatment of steel grade CuZn 15

Heat treated : 1513°C - 1879°C

Technological Curves of steel grade CuZn 15

Cross Reference Table (Equivalent Grade) of CuZn 15

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 CuZn 15?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top