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

EU EN CW020A 铜及铜合金 - 电工用铜型材和异形丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW020A / CW020A
Category Grade Standard Region/Area Standard Content
Metals CW020A EN 13605 EU 铜及铜合金 - 电工用铜型材和异形丝

Chemical composition(mass fraction)(wt.%) of the CW020A

Element Min Max Similar

Mechanical Properties of steel grade CW020A

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)
167 (≥) 333 (≥) 12 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade CW020A

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
14 - -     0.11 -  
299 562 - 14.3 424   -  
554 - 43 42.2   344 421

Heat Treatment of steel grade CW020A

Heat treated : 1479°C - 1868°C

Technological Curves of steel grade CW020A

Cross Reference Table (Equivalent Grade) of CW020A

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 CW020A?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top