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CLASSIFICATIONS: E100T5-D2C per AWS A5.29, ASME SFA 5.29
Select 105-D2 is a low alloy steel electrode with a basic slag system
used to weld certain manganese-molybdenum steels and castings. This
electrode is intended for single and multiple pass welding in horizontal
fillets and the flat position with carbon dioxide shielding gas.
APPLICATIONS: Select 105-D2 produces deposited weld metal
of approximately 1.50% manganese and 0.50% molybdenum, used primarily
to weld steels such as ASTM A302 GrB and castings such as ASTM A49,
A291 and A735.
DIAMETERS: 1/16", 5/64", 3/32"
SHIELDING GAS: 100% CO2, 35-50 cfh
WELDING POSITIONS: Flat and Horizontal
CHARACTERISTICS:
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Excellent low temperature CVN toughness. |
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Basic slag provides weld metal with low levels of diffusible hydrogen. |
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Weld deposit is suited well to match composition of manganese-molybdenum castings. |
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An excellent replacement for E10018-D2 covered electrodes. |
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TYPICAL
MECHANICAL PROPERTIES |
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SR 1 Hour at 1150°F |
| Ultimate Tensile Strength
(psi) |
100,600 |
| Yield Strength (psi) |
90,700 |
| Percent Elongation |
24 |
| CVN (ft-lb f)
@ -40° F |
30 |
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TYPICAL DEPOSIT COMPOSITION |
| Wt% |
C |
Mn |
P |
S |
Si |
Mo |
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|
.05 |
1.75 |
.010 |
.010 |
.45 |
.48 |
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SUGGESTED WELDING
PARAMETERS |
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| Diam. |
Amps |
Volts |
WFS |
Amps |
Volts |
| 3/32" |
400 |
28 |
185 |
350-550 |
26-34 |
| 1/16" |
300 |
29 |
320 |
250-450 |
26-34 |
| .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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