Alloys comparison

  Hot forging alloys
  Nuance Feature Surface treatment Thermic treatment
Brass-Bronze CuZn40Pb2 – CW617N Hot forging brass - good hot forging and undercutting ability Easy polishing orsurface treatment like chroming, nickel plating, tinning  
CuZn37Mn3Al2PbSi – CW713R High resistance brass - mecanical characteristic higher than hot forging brass    
CuAl9Ni3Fe2 – CW304G copper aluminium - excellent performance at sea - good friction capacity - high mecanical caracteristic    
Copper Cu-ETP – CW004A Electrotype copper - All electrical applications - Very good electrical and calorific conductor Silvering  
CuCr1Zr - CW106C Chrome copper   Quenching followed by anrevenue increases the mechanical properties and hardness
Cu Te Telllurium copper - All electrical applications    
Aluminiums AlSi1MgMn - EN AW – 6082 Light metal, good electrical and calorific conductor - resistance pieces - 100% recyclable anodisation increases corrosion resistance Quenching increases the mechanical properties and hardness
AlCu4MgSi - EN AW 2017A Light metal, good electrical and calorific conductor - resistance pieces - 100% recyclable anodisation increases corrosion resistance Quenching increases the mechanical properties and hardness
AlCu2Mg1.5Ni - EN AW 2618A Light metal, good electrical and calorific conductor  - Aeronotic alloy - 100% recyclable anodisation increases corrosion resistance LQuenching increases the mechanical properties and hardness
AlMg3 - EN AW – 5754 Light metal, good electrical and calorific conductor - resistance pieces - 100% recyclable anodisation increases corrosion resistance  

 

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