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Aerospace mechanical performance parts

Aerospace mechanical performance parts

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

Hardiall aerospace

Available forms

Wires & Small Rods

Bars & Hollow Bars

Tubes & Fittings

Forged and machined parts

Forged Blanks

Machined components

Lebronze alloys materials for these applications

Alloy Name
Available forms
European Norms
Hardiall® Aerospace CuNi15Sn8 C72900 ASTM B505 - AMS 4596 - AMS 4598 - AMS 4597 EN 10263 datasheet
NS5 CuNi3Si1 / CuNi2Si C18000 - C64700 - CW111C datasheet
NS6 CuNi2SiCr C18000 - C64700 - CW111C datasheet
K5 CuNi14Al3 datasheet
K7 CuNi14Al3Fe1 LN 9468 WL 2.1504 datasheet
Bronze 3444 / Niclal 3444 CuSn4Pb4Zn4P / CuZn4Pb4Sn4P C54400 datasheet
Si45Z CuSi3Fe2Zn3 C65620 AMS 4616 -
LBU CuZn39Pb2 C37700 CW612N -
ZA9 / HT31 CuZn19Al6MnFe - - - datasheet
NC2 / CA42 CuAl9Ni5Fe4 C63000 - C63200 ASTM B150 - ASTM B125 - AMS 4640 - ASTM B124 CW307G datasheet
NC4 / CA18 CuAl10Ni5Fe4 C63000 AMS 4640 EN 12420 - EN 12163 - EN 12165 - EN 12167 - CW307G -
NC4 F74 CuAl10Ni5Fe4 C95510 AMS 4880 CW307G - EN 12420 - EN 12163 - EN 12165 - EN 12167 datasheet
NCS / X232 / AMS 4590 CuAl11Ni5Fe5 C63020 AMS 4590 CW308G datasheet
VNC CuAl10Mn7Fe2 - - - -

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