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FLUXOFIL 31

MIG/MAG Cored Wires range for C-Mn and low-alloy steels.

FLUXOFIL 31 is a seamless copper coated basic flux cored wire. Weld metal with very low content of diffusible hydrogen (HD< 3 ml/100g deposited weld metal).
It meets the classifications:
    EN ISO 17632-A: T 42 4 B C 2 H5   -   AWS A5.20: E70T-5C-JH4
    EN ISO 17632-A: T 42 4 B M 2 H5   -   AWS A5.20: E70T-5M-JH4
    EN ISO 17632-B: T494T5-1CA-UH5   -   AWS A5.36: E70T5-C1A4-CS1-H4
    EN ISO 17632-B: T494T5-1MA-UH5   -   AWS A5.36: E70T5-M21A4-CS1-H4

Product Advantages

✔ Excellent crack resistance on hard-to-weld steels, abrasion resistant steels, and free machining steels.
✔ Exceptional charpy impact toughness properties.

OERLIKON expertise : FLUXOFIL 31

The operating features produce very crack resistant and tough welded joints with very low hydrogen content, especially when welding steels with a higher carbon content. Pore-free welds with easy slag removal. Preferably used under mixed gas. The use of CO2 is possible.

Available in B300, S200 and drum 200kg.
Diameter from 1,2 to 1,6 mm.

 

FLUXOFIL 31 Chemical Analysis

C Mn Si P S
0,05 1,2 0,3 <0,010 <0,010

FLUXOFIL 31 Mechanical Properties

Heat Treatment Yield Strength (MPa) Tensile Strength (MPa) Elongation A5 (%) Impact Energy ISO - V (J)
                            -40°C
As Welded ≥ 420 500-640 ≥ 25 ≥ 80

Why choose us?

  • 01

    Expertise

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

  • 02

    Customer focus

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

  • 03

    International presence

    With 12 productions units throughout Europe & China, Oerlikon is one of the largest supplier of welding ​products​. Oerlikon products can be found worldwide.

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