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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
Composition
UNS
AMS & ASTM
European Norms
Other norms
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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 - BSB 2874 - BSB23

NCS / CA34 / AMS 4590 CuAl11Ni5Fe5

C63020

AMS 4590 - ASTM B150

- -
VNC CuAl10Mn7Fe2 - - - -

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