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209
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CuAl9Ni3Fe2
Norms 
NFA 51 116, GAM MM11
Production technique Drawn
| Chemical composition | Mechanical characteristics | ||||||||||||||||||||||||||||
| Cu | Sn | Pb | Zn | Al | Ni | Fe | Mn | Si | Other | Rm | Rp | A% | HB | Density | |||||||||||||||
| Reste | ≤ 0,1 | ≤ 0,05 | ≤ 0,3 | 8,4-10,2 | 2,0-4,0 | 1,0-3,0 | ≤1,5 | ≤0,1 | ≤0,1 | ≥500 | ≥180 | ≥30 | ≥115 | 7,4 | |||||||||||||||
Description
Very good friction properties under high load and temperature conditions. Anti-corrosive. Good lubrication to recommend (oil).
Application
Nuts, slides, connectors, fasteners.