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

France AFNOR NF Cu-a1 Copper and alloys. Classification of coppers and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Cu-a1 / Cu-a1
Category Grade Standard Region/Area Standard Content
Metals Cu-a1 NF A51-050 France Copper and alloys. Classification of coppers

Chemical composition(mass fraction)(wt.%) of the Cu-a1

Element Min Max Similar
Cu 99.9000 - -

Mechanical Properties of steel grade Cu-a1

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)
536 (≥) 222 (≥) 42 14 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade Cu-a1

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
21 - -     0.14 -  
455 484 - 14.3 114   -  
271 - 43 43.2   341 444

Heat Treatment of steel grade Cu-a1

Heat treated : 1236°C - 1567°C

Technological Curves of steel grade Cu-a1

Cross Reference Table (Equivalent Grade) of Cu-a1

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 Cu-a1?
  • List your company on S&G now? Join
  • Non-paying users only
Sidebar RFQs Menu My Account
Top