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CLASSIFICATIONS: E110T5-K4C per AWS A5.29, ASME SFA 5.29
Select 115-K4 is an electrode formulated for welding certain low
alloy steels where a minimum tensile strength of 110,000 psi and
good low temperature notch toughness are required.
APPLICATIONS: Select 115-K4 produces a tough, high strength
weld metal that is resistant to cracking in highly restrained joints.
These characteristics make it an ideal selection to weld high strength,
low alloy steels such as T-1, HY-100, ASTM A514 and others of similar
strength.
DIAMETERS: 1/16", 3/32"
SHIELDING GAS: 100% CO2, 35-50 cfh
WELDING POSITIONS: Flat and Horizontal
CHARACTERISTICS:
Better mechanical properties than rutile slag systems.
Outperforms typical T-5 electrodes.
Similar slag removal and bead geometry to E10018 electrodes.
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TYPICAL
MECHANICAL PROPERTIES |
| Ultimate Tensile Strength
(psi) |
117,300 |
| Yield Strength (psi) |
104,700 |
| Percent Elongation |
21 |
| CVN (ft-lb f)
@ -60° F |
40 |
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TYPICAL DEPOSIT COMPOSITION |
| Wt% |
C |
Mn |
P |
S |
Si |
Ni |
Mo |
Cr |
|
|
.05 |
1.63 |
.010 |
.010 |
.43 |
2.01 |
.46 |
.28 |
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SUGGESTED
WELDING PARAMETERS |
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| Diam. |
Amps |
Volts |
WFS |
Amps |
Volts |
| 3/32" |
400 |
28 |
175 |
350-550 |
26-34 |
| 1/16" |
300 |
29 |
320 |
250-450 |
27-33 |
| .045" |
250 |
28 |
380 |
120-320 |
22-31 |
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Notice: The results reported are based upon testing of the product under controlled laboratory conditions in accordance with American Welding Society Standards. Actual use of the product may produce different results due to varying conditions. An example of such conditions would be electrode size, plate chemistry, environment, weldment design, fabrication methods, welding procedure and service requirements. Thus the results are not guarantees for use in the field. The manufacturer disclaims any warranty of merchantability or fitness for any particular purpose with respect to its products.
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