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CLASSIFICATION: E110T1-K3C per AWS A5.29, ASME SFA 5.29

Select 110-K3 is a low alloy steel, gas-shielded, flux cored electrode intended for single and multiple pass welding of certain high strength steels in horizontal fillets and the flat position. Arc transfer is a smooth spray and the weld bead exhibits clean slag removal with a finely rippled surface.

APPLICATIONS: Select 110-K3 is an excellent product to weld high strength steels such as HY-100 and ASTM A514. The weld deposit produces a minimum tensile strength of 110 Ksi with good subzero CVN toughness. These steels are found in earthmoving equipment buckets, offshore construction and cranes.

DIAMETERS: 1/16", 5/64", 3/32"

SHIELDING GAS: 100% CO2, 35-50 cfh

WELDING POSITIONS: Flat and Horizontal

CHARACTERISTICS:

  • Spray transfer with low spatter.
  • Excellent mechanical properties.
  • Weld composition matches that of E11018-M covered electrodes.
TYPICAL MECHANICAL PROPERTIES
 
All Weld Metal As Welded
Ultimate Tensile Strength (psi) 116,000
Yield Strength (psi) 105,000
Percent Elongation 19
CVN (ftlb f) @ 0° F 38

TYPICAL DEPOSIT COMPOSITION
Wt% C Mn P S Si Ni Mo
.06 1.74 .010 .010 .33 1.91 .48

RECOMMENDED WELDING PARAMETERS
  Operating Range Optimum
Diam. Amps
(DCEP)
Volts WFS
(in/min)
ESO Amps Volts WFS
3/32" 275-550 26-34 120-270 1" 450 31 210
5/64" 280-430 26-33 140-300 1" 390 29 250
1/16" 250-400 26-32 220-410 1" 350 29 360
0.052 150-375 20-32 140-550 ½ - 1" 275 28 400
0.045 130-330 21-32 175-570 ¾" 250 28 450