NT·E81B2
  • NT·E81B2
0

NT·E81B2

  • Product Details
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  • CLASSIFICATION

     AWS A5.29 E81T1-B2C

     


    DESCRIPTION

    SW·E81B2 is a gas-shielded and all-position flux-corded wire intended for 1~1.25%Cr-0.5%Mo low alloysteel welding. It is used with 100%CO2 shielding gas and offers good operator appeal.

     


    APPLICATIONS

    NT·E81B2 is ideal for welding Cr-Mo steel pipe and Cr-Mo steel, which need high creep resistance.


    CURRENT TYPE

    DC(+) polarity

    PROCESS

    100%CO2


    WELDING POSITIONS            

    Flat, fillet, tilt, vertical up , vertical down


    CHEMICAL COMPOSITION OF WELDED METAL %

    Item

    C

    Mn

    Si

    Cr

    Ni

    Mo

    P

    S

    Cu

    Guarantee value

    0.05-0.12

    ≦1.25

    ≦0.80

    1.0-1.5

    -

    0.40-0.65

    ≤0.03

    ≤0.030

    -

    Example value

    0.06

    0.60

    0.28

    1.13

    -

    0.55

    0.014

    0.008

    -


    MECHANICAL PROPERTIES OF WELDED METAL

    Item

    Rel/Rp0.2MPa

    RmMPa

    A%

    TEMP℃)

    KV2(J)

    GB/T Standard

    ≧470

    550-690

    19

    -40

    27

    Typical values

    560

    640

    23


    85


    OPERATING CONDITIONS

    Diameter [mm]

    Φ0.8

    Φ1.0

    Φ1.2

    Current [A]

    Flat

    70-150

    120-200

    140-220


    V-Up&Overhead

    70-140

    110-180

    130-200


    Vertical Downward

    70-150

    120-190

    140-210


    PACKAGING

    5kg  15kg Coil   Other packaging and other diameters: please consult us


    CLASSIFICATION

     AWS A5.29 E81T1-B2C

     


    DESCRIPTION

    SW·E81B2 is a gas-shielded and all-position flux-corded wire intended for 1~1.25%Cr-0.5%Mo low alloysteel welding. It is used with 100%CO2 shielding gas and offers good operator appeal.

     


    APPLICATIONS

    NT·E81B2 is ideal for welding Cr-Mo steel pipe and Cr-Mo steel, which need high creep resistance.


    CURRENT TYPE

    DC(+) polarity

    PROCESS

    100%CO2


    WELDING POSITIONS            

    Flat, fillet, tilt, vertical up , vertical down


    CHEMICAL COMPOSITION OF WELDED METAL %

    Item

    C

    Mn

    Si

    Cr

    Ni

    Mo

    P

    S

    Cu

    Guarantee value

    0.05-0.12

    ≦1.25

    ≦0.80

    1.0-1.5

    -

    0.40-0.65

    ≤0.03

    ≤0.030

    -

    Example value

    0.06

    0.60

    0.28

    1.13

    -

    0.55

    0.014

    0.008

    -


    MECHANICAL PROPERTIES OF WELDED METAL

    Item

    Rel/Rp0.2MPa

    RmMPa

    A%

    TEMP℃)

    KV2(J)

    GB/T Standard

    ≧470

    550-690

    19

    -40

    27

    Typical values

    560

    640

    23


    85


    OPERATING CONDITIONS

    Diameter [mm]

    Φ0.8

    Φ1.0

    Φ1.2

    Current [A]

    Flat

    70-150

    120-200

    140-220


    V-Up&Overhead

    70-140

    110-180

    130-200


    Vertical Downward

    70-150

    120-190

    140-210


    PACKAGING

    5kg  15kg Coil   Other packaging and other diameters: please consult us


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