• 216
  • CuAl11Ni6Fe6

Norms CW308G, EN 12163, EN 12420

Production technique Drawn, Forged

Chemical composition Mechanical characteristics
Cu Sn Pb Zn Al Ni Fe Zr Mn Si AOther Rm Rp A% HB Density
Reste ≤ 0,1 ≤ 0,05 ≤ 0,5 10,5-12,5 5,0-7,0 5,0-7,0 ≤ 0,5 ≤ 1,5 ≤ 0,2 ≤ 0,2 ≥750 ≥450 ≥10 ≥230 7,4
Desciption

High working temperatures combined with high resistance to wear and friction. Good resistance to corrosion.

Application

Seats for high pressure valves, worm screws and skates.