EN
FR
DE
Career

Materials

Key products

Industries

Applications

Forms & Capabilities

Our Group

Our services

Materials

Key products

Industries

Applications

Forms & Capabilities

Our Group

Our services

EN

Research

Defence

Marine defence
Your alloys partner
Applications
Challenges
LBA products

Lebronze alloys is a supplier to numerous manufacturers of Defence systems: at Sea, in Air or on Land. Our solutions answer challenges such as extreme conditions, need for miniaturization, utmost level of reliability of mechanical components and of electronics. 

sector.section1.alt

Sea Defense systems

Frigates & Submarines: our materials are transformed into engineering parts of systems such as: Seawater circuitry, Fire-fighting systems, Nuclear propulsion vacuum systems, Impact fixings, bolts and nuts, Valves bodies, etc.
 

Aerospace Defense systems: electronics

LBA offer numerous copper alloys for electric connectors: alloys with resistance to extreme temperature or conditions, enabling connexion reliability in all circumstances, perfect for Defense equipments.
Also, high-strength Niclafor products are strictly a-magnetic, they are materials of choice for shielding applications.
The famous ARCAP® alloys are widely used in optical fiber connectors, not only in Defense but also in Civil Aerospace, in Medical or Marine industries too.
Our alloys are also used in High strength high integrity cables harness of EWIS (Electrical Wiring Interconnection Systems)

 

 

Aerospace Defense systems: Mechanical parts & other

LBA products are use for Actuator Seals and Bushings, Bearing Cages and Raceways, Bearing swash plates, Horizontal stabilizer trim actuator guide Up-lock Controls, Down-lock Controls, Hydraulic Bearings, etc.

 

Electro-magnetic shielding materials

Electro-magnetic shielding materials
Sea-water circuits high corrosion resistance components

Sea-water circuits high corrosion resistance components
Optic fiber

Optical fiber connectors

ARCAP® - AP1C - AP1D | Lebronze alloys

ARCAP®

C79350. Anti-corrosion, Anti-magnetism, excellent Machinability. Four grades with outstanding performances: AP1D, AP1C, AP1, AP4.
Aluminum Nickel Copper - Cu Ni Al - CuNi14Al2 - CuNi14Al3| Lebronze alloys

K5 & K5B special Copper-Nickel-Aluminium alloys

CuNi14Al2, CuNi14Mn4Al3. High Strength Copper-Nickel-Aluminium Alloys
CuNi14Al3Fe1 - WL 2.1504 - Copper Nickel Aluminum | Lebronze alloys

Hardibron® | CuNi14Al3Fe1 | WL 2.1504 | DTD 900/4805

CuNi14Al3Fe1. Copper Nickel Aluminium alloy with excellent wear resistance, marine corrosion resistance and high strength
C70600 - C71500 - CuNi10 - CuNi30 - EN 12449 - BS2871 | Lebronze alloys

Navinic anticorrosion alloys

CuNi10Fe1Mn, C70600, CuNi30Mn1Fe, C71500 NAVINIC 10 and NAVINIC 30. Excellent resistance to sea water corrosion.
Price quotation Ask an expert