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Stick electrodes range for nickel and copper alloys.

SUPRANEL is the OERLIKON nickel and copper range’s name. Designed for very specific applications, from pure nickel component to Nickel-copper alloys elements.

Product Advantages

✔ SUPRANEL a wide range of nickel and copper alloyed stick electrodes.
✔ High Metallurgical deposit purity.
✔ Excellent slag removal.
✔ Excellent welding appeal.

OERLIKON expertise : SUPRANEL - Nickel and copper alloy range

SUPRANEL: Special application joining needs OERLIKON expertise.

OERLIKON will offer you the right stick electrodes for your application such as Monel alloys, phosphorus and tin bronze, high corrosion resistant Cr-Mo-Ni base alloys etc...

Nickel based alloys

  Classification Key features

EN ISO: 14172: E Ni 2061
AWS A5.11: E Ni-1

Electrode for welding pure nickel components / or joining
these materials to unalloyed or low alloy steels

EN ISO: 14172: E Ni 6133
AWS A5.11: E NiCrFe-2

For welding of heat and corrosion resistant nickel alloys
Excellent toughness for service temperature at -196 to <800°C


EN ISO: 14172: E Ni 6625
AWS A5.11: E NiCrMo-3

For welding highly corrosion-resistant Cr-Mo-Nickel base
alloys, such as 625, 825 and similar alloys. Also suitable for molybdenum
corrosion-resistant alloy steels, e.g.
7%Mo, such as X1NiCrMoCuN25-20-7 and cryogenic
toughness nickel steel.
SUPRANEL 625LF is the low ferrite (Fe ≤ 1.0) version of

                                                   Nickel and/or copper alloyed                                                       

EN ISO: 14172: E Ni 4060
AWS A5.11: E NiCu-7

For joining similar 70Ni - 30Cu, Monel alloys, for welding the
clad side of joints in steel clad with a nickel-copper alloy, and
surfacing steel with nickel-Typical specifications for the
nickel-copper base metal.
SUPRANEL CuSn AWS A5.6: E CuSn-C SUPRANEL CuSn is a basic coated MMA electrode for
welding  phosphor bronze or tin bronze, e.g. 6-8% Sn.
SUPRANEL CuNi7 AWS A5.6: E CuNi For welding of alloy types CuNi 70-30 or CuNi 90-10.
Suitable for joining and surfacing, the weld metal has an
excellent resistance to salt water corrosion.

Available in DRY PACK

By Using the DRY PACK you will avoid the Redrying: Ready to use for high security works. A good compromise for stainless steel welding to avoid porosity at striking.

Why choose us?

  • 01


    Oerlikon has generated a proven history of supplying welding consumables & equipments for the most demanding and critical applications. You can count on us to provide the reliable products and services to meet your needs.

  • 02


    Our 4 research and development centers facilitate the rapid transfer and implementation of important products innovations through the whole Oerlikon network.

  • 03

    Customer focus

    Oerlikon supplies customized solutions through performance and innovation, to meet stringent specifications and increasing demands for enhanced welding productivity.