Lebronze alloys Group was born from the integration of different companies specializing in copper alloys, copper, nickel alloys, aluminium alloys, specialty steels, stainless steels, titanium and nickel superalloys.

Thanks to a multidisciplinary know-how, the Group provides innovative solutions to all major industries such as Aerospace, Oil & Gas, Power, Railway but also in sectors manufacturing smaller equipment and products.

Our 14 production facilities and 1,300 employees manage a unique range of metal processing technologies: continuous and semi-continuous casting, sand casting, die precision chill casting (manual, mechanized and automated), centrifugal casting, extrusion, ring rolling, hot and cold rolling, drawing, open-die forging, hot stamping, closed-die forging, cold forming, machining, non-destructive testing, etc.

The Group’s commitment is to find appropriate and optimized solutions for every sector’s requirements.

We hope that this website allows you to find answers or ideas to support your projects.

We will help you to realize these!


    on 24/09/2020
    Dollar for 1€
    6810.00 $/t
    14554.00 $/t
    1744.00 $/t

UNS C18147

Lebronze alloys special alloys registered with the UNS Technical Service and Standard Advisory Committee!


Lebronze alloys is glad to inform that our special alloys Alrode, our premium innovative solution for welding both Aluminium and Steel sheets, and Powerode+, our premium solution for welding Steel sheets, are now officially registered with the UNS Technical Service and Standards Advisory Committee under the designations UNS Alloy C18147 and C18148 respectively.

Being the only integrated manufacturer, Lebronze alloys has an indisputable advantage;
we manufacture our own alloys
(C15000, C18148, C18150, C18147) to produce male and female spot welding electrodes of various forms, round bars, flat bars, plates…

Electrode Process manufacturing


Our 4 solutions are an ideal range to cover all your needs of welding products, from coated or uncoated AHSS steel to aluminum sheet welding:

  • CuZr electrodes: ® the market standard for copper-zirconium (C15000), chrome-free welding caps

  • Powerode+® the universal high-performance electrode: The premium solution (C18148-C18150) for welding of steel sheets with very high purity

  • Powerode® the universal electrode: The CuCrZr (C18148-C18150) market standard solution with high purity

  • Alrode® the breakthrough welding solution for aluminum and steel: The premium innovative solution (C18147) for welding of steel sheets and aluminum sheets with very high purity.

To know more about our welding solutions , download our brochure:


Date: 03rd December, 2019
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