廣泰銲接材料
KT-26

KT-26 is an electrode for mild steel, possessing the characteristics of ilmenite and lime-titania coatings.

▎Classification

AWS A5.1/A5.1M
JIS Z3211
E4340
EN ISO 2560-A
E 35 0 RA 1 2
GB T5117

▎Applications and Features

  • KT-26 is an electrode for mild steel, possessing the characteristics of ilmenite and lime-titania coatings
  • High current available, good crack resistance, and superior mechanical properties.
  • Easy strike and re-strike, stable arc, low spatter, good weld puddle fluidity, easy slag removal, deep penetration, and good bead appearance.
  • Ideal for welding steel frame structures.

▎Welding Instruction

Please refer to Appendix A.

▎Application

Ideal for welding steel frame structures.

▎Typical Weld Metal Composition (wt%)

CSi
Mn
PS
0.070.480.720.0200.009

▎Typical Weld Metal Mechanical Properties

Tensile Strength

N/mm²

Yield Strength
N/mm²
Elongation
%
Charpy V-Notch

Charpy V-Notch
J
54048030074

▎Size and Suggested Operating Range (AC or DC±)

Diameter (mm)
Current(A)
3.24.05.06.0
F/HF80-120120-170170-240230-300
V-up/OH60-110110-160