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FA 106G-O

    详细说明

                      

    Flux cored open arc wire   

     

    Performance and application

    High C-Cr-Nb alloy self-shielded flux cored wire for abrasive wear up to 500℃, deposited metal containing Cr and Ni carbide.Welddeposited metal can withstand low strength impact and cannot be machining due to its high hardness. FA 720K-O or FA 725K-O can be used as a transition layer welding materials for surfacing old hard face and sensitive base metal.

     

    Standard

     DIN 8555

     MF 10-60-G

     

    Application

    Iron and steel, coal mine, cement and mining industry.

     

    Typical all weld metal chemical composition%

    C

    Si

    Mn

    Cr

    Nb

    Fe

    5,2

    1,1

    0,4

    22,0

    7,0

    Basic

     

    Typical all weld metal mechanical properties

    Hardness:60-63HRC         

     

    Recommended current (DC+)

    Dia. mm

    Vol.V

    Amp.A

    1,6

    20 - 27

    160 – 280

    2,0

    22 - 26

    220– 300

    2,4

    24 - 27

    260 – 340

    2,8

    25 – 28

    320 – 440

    3.2

    26 - 30

    350 - 520

     

    Welding positions


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