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High Tensile Steel Electrodes - Premier 8018 G |
Characteristics :
A heavy coated, all position, hydrogen controlled, iron powder type electrode. It welds with a quiet, stable arc and gives very little spatter. The welds are of radiographic quality.
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Applications :
Welding of Si-Mn, Ni alloyed fine grained steels and high tensile steels for heavy construction work subject to dynamic loading.
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Typical Weldmetal Composition
Element |
Percent |
|
C |
0.07 |
|
Si |
0.4 |
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Mn |
1.4 |
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S |
0.02 |
|
P |
0.025 |
|
Ni |
0.06 |
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Typical Mechanical Properties of all weld Metal
Ultimate Tensile Strength Kg/mm2 |
Yield Strength Kg/mm2 |
Elongation % (L=5d) |
CVN Impact Strength at +200C.Kgm |
| 64 |
53 |
24 |
15 |
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Classifications :
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Current Range & Packing Data :
Size MM DxL |
Current Range (Amps) AC(70V) or DC (+) |
Pieces per Packet |
Pieces per Carton |
| 6.30x450 |
250-330 |
30 |
120 |
| 5.00x450 |
200-240 |
45 |
180 |
| 4.00x450 |
140-190 |
80 |
320 |
| 3.15x450 |
100-140 |
110 |
440 |
| 2.50x350 |
60-90 |
160 |
640 |
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