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Welding standard alloys & Powerode+® & Alrode®

CuZr & CuCrZr

Welding standard alloys & Powerode+® & Alrode®
  • ISO composition : CuZr & CuCrZr
  • UNS : C18150 - C18148 - C1847

Recognized experience and innovation

For over 50 years, Lebronze alloys has been an international reference in the Automotive industry for resistance welding products.

Being a major partner to almost all car builders involves important duties: not only manufacturing high quality alloys and electrodes but also by being a pioneer in innovation. This allied with a Research & Development programme launched in partnership with specific automotive manufacturers led to the set up of a dedicated and exclusive patented manufacturing process for the electrodes.

Our solutions tailored to cover all your needs

The welding performance of our revolutionary electrodes offers improvements in comparison with the highest standards available within this sector.

An ideal range 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 electrode. The CuCrZr (C18150) market standard solution with high purity

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

Depending on alloy grades, we also offer a comprehensive range of product forms for welding applications, from rods to square, hexagonal, flat bars, as well as plates, discs and rings.

Nom
Available forms
Composition
UNS
AMS & ASTM
European Norms
Download
Safety sheet
CB4 CuCo2Be C17500 ASTM B 441 - ASTM B 534 - ASTM B 870 CW104C
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NB4 CuNi2Be C17510 EN 12163 - CW110C
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Alrode® Electrodes CuCrZr C18147
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CRM15 CuCr1 C18200 CW105C -
CRM16 CuCr1Zr C18150 - EN 12163 - EN 12165 - EN 12420 - EN 12167 - CW106C - CW105C
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CRM16BHP CuCr1Zr C18150 -
CRM16E CuCr1Zr C18100 - C18150 EN 12163 - EN 12165 - EN 12420 - EN 12167 - CW106C - CW105C
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CRM16EP CuCr1Zr C18150 -
CRM16HP CuCr1Zr C18150 -
Powerode® Electrodes CuCrZr C18150
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Powerode® Material CuCrZr C18150
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Powerode+® Electrodes CuCrZr C18148
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Powerode+® Material CuCrZr C18148
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ZR16X Electrodes CuZr C15000 EN 12163 - EN 12167 - EN 12420 - CW120C
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Lebronze alloys advantages

  • Integrated production process: from alloy smelting to finished and customised parts. Being the only integrated manufacturer, Lebronze alloys has an indisputable advantage: we manufacture our own alloys to produce electrodes.Our internal processes include casting, cold working stage, machining and non-destructive testing. Being fully integrated ensures reactivity and complete traceability.

  • A comprehensive range of electrodes types and of welding products in bars. Our catalogue of ready-to-use electrodes covers all major international profiles. Specific designs available on request. Semi-finished products in LBA alloys: for welding accessories and/or for electrodes manufacturing, we offer a range of product forms, from rods to square, hexagonal, flat bars, as well as plates, discs and rings. Download our brochure to know-more! 

  • Lebronze alloys is part of the RWMA and of the AWS

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