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Copper Nickel Tin Spinodal Alloys

Copper Beryllium alloys

Maillechorts strips

CuMn semi-finished product

Steriall antimicrobial alloy

Materials

Hardiall® | CuNi15Sn8 | C72900 | AMS 4596 | AMS 4597 | AMS 4598

Niclafor® 1000 | CuNi9Sn6 | C72700 | ASTM B740

Declafor 1015 | CuNi7.5Sn5Te | C72670

NC2 | CuAl9Ni5Fe4 | GAM MM11 | NES 833 | DEFSTAN 02-833

NC4 | CuAl10Ni5Fe4 | C63000 | AMS 4640 | WL 2.0966

CA104 | BS B23 | BS 2B23 | BS2874

NCS | CuAl11Ni5Fe5 | C63020 | AMS 4590 | CW308G

AMS 4880 | CuAl11Ni5Fe5 | C95510

AMS 4881 | CuAl10Ni5Fe3 | C95520

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

K5 | CuNi14Al2 | CuNi14Al3 | ASNA 6127 | NFL 14702

K5B | CuNi14Mn4Al2 | NES 835 | DEFSTAN 02-835

K7 | CuNi14Al3Fe1 | WL 2.1504 | LN 9468

ARCAP® AP1C | Cu56Ni25Zn19 | C79360

Arcap® AP1D | CuNi25Zn11.5Pb1 | C79350

Constantan 45 TCR | CuNi44Mn1Fe | WL 2.0842

Niclal® 43A | CuMn12Ni | CuMn12Ni2

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759

C97® | CuNi1Pb1 | C19160

C98® | CuNiPb0.5P | C19140 | C19150

C99® | CuPb1P | C18700

EnviB® 1 | CuZn40 | C28000

EnviB®158 | CuZn42 | CW510L

ZeST® | CuNi25Zn14.5 | CuSn4Zn4 | CuNi1P | CuNi7.5Sn5Te | C72670

Cuprofor® | CuCoP | C15600

NS30 | CuNi7Si2Cr

Si45Z | CuSi3Fe2Zn3 | C65620 | AMS 4616

Siclanic® S | CuNi2Si | CW111C

ZA9 | CuZn19Al6 | NFL 14707

BZ4 | CuSn4Pb4Zn4 | C54400 | CW456K | AMS 4520

AB2 | CuAl10Ni | C95800

Alloy 954 | CuAl10Fe3 | C95400 | CC331G

PB1 | CuSn10P | C90700 | B271 | B505

LG2 | CuSn5Zn5Pb5 | C83600 | CC491K

Key products

Industries

Current Sensing and Precision Resistors

Electro-magnetic shielding materials

Industry parts with high Temperature, Pressure and Wear resistance

Aerospace mechanical performance parts

High performance valve train components

Sea-water circuits high corrosion resistance components

High performance electric connectors

Optic fiber connectors

Railway industry components

Mining industry

Oil & Gas High Pressure High Temperature (HPHT) parts

Resistance welding solutions

Electric motors & generators: high conductivity & high strength

Hydrogen & storage: high strength, corrosion & pressure resistance

Applications

Forms & Capabilities

Our Group

Our services

Copper Nickel Tin Spinodal Alloys

Copper Beryllium alloys

Maillechorts strips

CuMn semi-finished product

Steriall antimicrobial alloy

Materials

Hardiall® | CuNi15Sn8 | C72900 | AMS 4596 | AMS 4597 | AMS 4598

Niclafor® 1000 | CuNi9Sn6 | C72700 | ASTM B740

Declafor 1015 | CuNi7.5Sn5Te | C72670

NC2 | CuAl9Ni5Fe4 | GAM MM11 | NES 833 | DEFSTAN 02-833

NC4 | CuAl10Ni5Fe4 | C63000 | AMS 4640 | WL 2.0966

CA104 | BS B23 | BS 2B23 | BS2874

NCS | CuAl11Ni5Fe5 | C63020 | AMS 4590 | CW308G

AMS 4880 | CuAl11Ni5Fe5 | C95510

AMS 4881 | CuAl10Ni5Fe3 | C95520

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

K5 | CuNi14Al2 | CuNi14Al3 | ASNA 6127 | NFL 14702

K5B | CuNi14Mn4Al2 | NES 835 | DEFSTAN 02-835

K7 | CuNi14Al3Fe1 | WL 2.1504 | LN 9468

ARCAP® AP1C | Cu56Ni25Zn19 | C79360

Arcap® AP1D | CuNi25Zn11.5Pb1 | C79350

Constantan 45 TCR | CuNi44Mn1Fe | WL 2.0842

Niclal® 43A | CuMn12Ni | CuMn12Ni2

Cupro-U® | CuCrZr | ASTM B624 | C18147 | SAE AS22759

C97® | CuNi1Pb1 | C19160

C98® | CuNiPb0.5P | C19140 | C19150

C99® | CuPb1P | C18700

EnviB® 1 | CuZn40 | C28000

EnviB®158 | CuZn42 | CW510L

ZeST® | CuNi25Zn14.5 | CuSn4Zn4 | CuNi1P | CuNi7.5Sn5Te | C72670

Cuprofor® | CuCoP | C15600

NS30 | CuNi7Si2Cr

Si45Z | CuSi3Fe2Zn3 | C65620 | AMS 4616

Siclanic® S | CuNi2Si | CW111C

ZA9 | CuZn19Al6 | NFL 14707

BZ4 | CuSn4Pb4Zn4 | C54400 | CW456K | AMS 4520

AB2 | CuAl10Ni | C95800

Alloy 954 | CuAl10Fe3 | C95400 | CC331G

PB1 | CuSn10P | C90700 | B271 | B505

LG2 | CuSn5Zn5Pb5 | C83600 | CC491K

Key products

Industries

Current Sensing and Precision Resistors

Electro-magnetic shielding materials

Industry parts with high Temperature, Pressure and Wear resistance

Aerospace mechanical performance parts

High performance valve train components

Sea-water circuits high corrosion resistance components

High performance electric connectors

Optic fiber connectors

Railway industry components

Mining industry

Oil & Gas High Pressure High Temperature (HPHT) parts

Resistance welding solutions

Electric motors & generators: high conductivity & high strength

Hydrogen & storage: high strength, corrosion & pressure resistance

Applications

Forms & Capabilities

Our Group

Our services

Research

News

Latest news from Lebronze alloys

Marie de Saint Salvy, CEO of Lebronze alloys, Speaks at the “Oceans Under Pressure” ...

Marie de Saint Salvy, CEO of Lebronze alloys, Speaks at the “Oceans Under Pressure” ...

Last week, Lebronze alloys took part in the “Oceans Under Pressure” conference organised by EY, where our CEO, Marie de Saint Salvy, contributed to discussions on the future of European ...

Lebronze alloys honored by Airbus: advancing excellence in aerospace

Lebronze alloys honored by Airbus: advancing excellence in aerospace

Lebronze alloys is honored to have been distinguished by Airbus within the framework of the Supply Chain & Quality Improvement Program (SQIP), receiving a Special Award that recognizes its unwavering ...

ephj

Meet Lebronze alloys at EPHJ

Lebronze alloys is preparing to take part in EPHJ 2026, the leading international event dedicated to high‑precision industries, held from 16 to 19 June 2026 at Palexpo, Geneva (Switzerland). 📍 Visit ...