NC-115

Specification

AWS Specification: AWS A5.15 ENiCl
JIS Specification: DFC Ni
Other Specification: N/A

Description

Application

Remarks

  • Clean base metal before welding
  • Keep bead length less than 50mm to disperse welding heat. Adopt back step, stepping stone, or symmetry methods by turns
  • Hot peen in every pass
  • It is not necessary to preheat and postheat in general but satisfactory results can be obtained by preheating at 100-200ºC in accordance with the kind, shape, and size of base metal
  • Technical Data

    TYPICAL CHEMICAL COMPOSITION OF ALL WELD METAL DEPOSITS (%):

    C

    Si

    Mn

    Ni

    Fe

    0.60

    0.60

    0.15

    Bal.

    0.90

     

    TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSITS:
    Tensile Strength
    N/mm2 (KSI)
     
    Elongation
    %
     
    Hardness BHN
     

    333 (48)

    15

    170

     

    SIZE AND RECOMMENDED CURRENT RANGE: AC, DC (+)

    DIAMETER (mm)

    3.2

    4.0

    5.0

    LENGTH (mm)

    350

    350

    350

    Current Amp

    80 - 120

    120 - 150

    140 - 190


    Welding Positions: FLAT, FILLET, VERTICAL UP, HORIZONTAL, OVERHEAD
    Approvals: N/A

    NOTE:

    The information contained or otherwise referenced herein is presented only as “typical” without guarantee or warranty, and Industrial Welding Corporation expressly disclaims any liability incurred from any reliance thereon. Typical data and test results for mechanical properties, deposit, or electrode composition and other properties were obtained from a weld produced and tested according to prescribed standards and should not be assumed to be the expected results in a particular application or weldment. Actual results will vary depending on many factors, including, but not limited to, weld procedure, plate chemistry and temperature, weldment design, and fabrication methods. Users are cautioned to confirm by qualification testing, or other appropriate means, the suitability of any welding consumable and procedure before use in the intended application.