Albro1.4 (CuAl11Ni6Fe6)
CuAl11Ni6Fe6 'Aluminum Bronze'
Aluminum Bronze CuAl11Ni6Fe6 Albro1.4
Description Of Material
This Alluminium Bronze, contains approximately 10,50% Alluminium, 6,00% Iron and 6,00% Nickel. It has a good deformation and wear resistance with good sliding properties under load.
Chemical Composition
| Cu | Zn | Al | Fe | Ni | Mn | Other |
| Rest | 11,5 | 6 | 6 | 0,8 |
Mechanical Proporties
| Production Method | SCRM | CCRM | FRM+HT | |||
| Tensile Strenght (Rm) N/mm² | 750 | 830 | ||||
| Yield Strenght (Rp 0,2) N/mm² | 450 | 590 | ||||
| Elongation (A5) % | 5 | 3 | ||||
| Hardness (HB 30) | >185 | >220 | ||||
| Elastic Modulus | 115 x 10³ N/ mm² | |||||
| *** SCRM: Sand Cast, CCRM: Centrifugally Cast, FRM+HT: Forged&Rouh Machined+HEAT TREATED | ||||||
Physical Proporties
| Density | : 7,60 g/ cm³ | |||||
| Specific Heat | : 0,42 j/g.k | |||||
| Electrical Conductivity | : 8 MS/ m | |||||
| Electrical Conductivity (I.A.C.S.) | : 14 % | |||||
| Termal Conductivity | : 59-63 W/ m.K | |||||
| Coefficient of Thermal Expansion | : 16,0 X 10-6 /K | |||||
Applications
It uses as gears, bearings bushings, part of plastic injection moulds.
