碳鋼手焊條
KTS-61

Shielding Gas: 100%Ar
High molybdenum content provides good stress, pitting and crevice corrosion resistance.

▎Classification

AWS A5.14/A5.14MERNiCrMo-3
JIS Z3334S Ni 6625
EN ISO 18274S Ni 6625
GB T15620S Ni 6625

▎Applications and Features

  • High molybdenum content provides good stress, pitting and crevice corrosion resistance.
  • Ideal for welding materials of similar composition, such as Inconel 601, 625, 718 and Alloy 20.
  • Suited for welding pipeline and reactor components in power generation industry, high temperature service in engineering applications such as furnace equipment, petrochemical plants, and marine/offshore environments.

▎Welding Instruction

  • Clean surface of base metal before welding.
  • For other instructions, please refer to Appendix C.

▎Applications

Suited for welding pipeline and reactor components in power generation industry, high temperature service in engineering applications such as furnace equipment, petrochemical plants, and marine/offshore environments.

▎Typical Chemical Composition of Weld Metal (wt%)

CSiMnCrFeMoNbNi
0.0120.080.0521.232.549.223.4563.05

▎Typical Mechanical Properties of Weld Metal

Tensile Strength
N/mm²
Yield Strength
N/mm²
Elongation
%
Charpy V-Notch
Charpy V-Notch
J
81452339-196100

▎Size and Suggested Operating Range (DC-)

Diameter(mm)
1.01.21.62.02.43.2
Length(mm)100010001000100010001000

▎Certification