Lebronze alloys has a long history producing high strength materials and components hydraulic acutation systems.These actuation systems components allow the various safety and flight controls to operate in extreme condtions. Our high performance materials offering the required resistance properties for these stringent appliations.
Thanks to its diversified range, Lebronze alloys offers materials from traditional Nickel Aluminum Bronzes to High strength Copper Nickel Aluminum and Spinodal Copper Nickel Tin used in critical applications providing the required heavy load, fatigue, friction wear resistance at low and high speed rotations and temperatures
Use cases: Actuation systems bushings and bearings for primary flight controls elevator ailerons rudder, secondary flight controls, flaps slats, spoilers landing gear, up lock controls, down lock controls, torque arm, thrust reversers, brakes steering mechanisms, cargo doors fueling systems
Alloy Name
|
Available forms
|
Composition
|
UNS
|
AMS & ASTM
|
European Norms
|
Other norms
|
Download
|
---|---|---|---|---|---|---|---|
Hardiall® Aerospace | CuNi15Sn8 | C72900 |
ASTM B505 - AMS 4596 - AMS 4598 - AMS 4597 |
EN 10263 |
- | ||
NS5 | CuNi3Si1 / CuNi2Si | C18000 - C64700 | - | CW111C | DTD 498 - ASNA 3405 - NFL 14707 | ||
NS6 | CuNi2SiCr | C18000 - C64700 | - | CW111C | RWMA class 3: C18000 | ||
K5 | CuNi14Al3 | - | - | - | NFL 14702 |
||
K7 | CuNi14Al3Fe1 | LN 9468 WL 2.1504 | - | - | DIN 2.1504 | ||
Bronze 3444 / Niclal 3444 | CuSn4Pb4Zn4P / CuZn4Pb4Sn4P | C54400 | - | - | C5441 | ||
Si45Z | CuSi3Fe2Zn3 | C65620 |
AMS 4616 |
- | - | ||
LBU | CuZn39Pb2 | C37700 | - | CW612N | - |
|
|
ZA9 / HT31 | CuZn19Al6MnFe | - | - | - | ASNA 3402 - NFL 14701 | ||
NC2 / CA45/CA46 | CuAl9Ni5Fe4 | - | - | - | GAM MM11 - GAM MM13 - NF A 51-116 - DIN 17665 wn 2.0966 - NES 833 - DEFSTAN 02-833 |
||
NC4 / CA18 | CuAl10Ni5Fe4 | C63000 |
AMS 4640 - ASTM B150 - ASTM B124 |
EN 12420 - EN 12163 - EN 12165 - EN 12167 - CW307G |
NFL 14705 - DIN 17665 wn 2.0966 - DIN 17672 wn 2.0966 - NFA 51 116 - SAE J 463 |
|
|
NC4 F74 | CuAl10Ni5Fe4 | - | - | CW307G - EN 12420 - EN 12163 - EN 12165 - EN 12167 |
NFL 14706 - BS 2874 - BSB23 |
||
NCS / CA34 / AMS 4590 | CuAl11Ni5Fe5 | C63020 |
AMS 4590 - ASTM B150 |
- | - | ||
VNC | CuAl10Mn7Fe2 | - | - | - | - |
|