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CHARACTERISTICS :
A super heavy coated, rutile based, iron powder electrode. This electrode is
quite economical because of high deposition efficiency i.e 200% approx. It is
suitable for high speed welding of butt, fillet welds in horizontal and downhand
welding with radiographic quality welds.
APPLICATIONS:
Heavy structures like Cranes, Bridges & Girders, Earth moving equipment, Heavy
machine parts, Fillet welding in mild steel, Heavy deck plates etc.
TYPICAL WELDMETAL COMPOSITION
|
Element |
Percent |
|
C |
0.07-0.10 |
|
Mn |
0.6-0.8 |
|
Si |
0.3-0.5 |
|
S |
0.03 Max |
|
P |
0.03 Max |
TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL:
|
Ultimate Tensile
Strength
Kg/mm2 |
Yield Strength
Kg/mm2 |
Elongation
% (L=5d) |
CVN Impact
Strength at
0 OC.
Kgm
|
|
50-57 |
41-48 |
22-29 |
6-10 |
CLASSIFICATION :
AWS A5.1 : E 7024
DIN 1913 : E 5132 RR 11 210
BS 639 : E 5132 RR
CURRENT RANGE & PACKING DATA:
|
Size MM
DxL
|
Current
Range (Amps)
AC or DC (-) |
Pieces per
Packet |
Pieces per
Carton |
|
5.00x450 |
250-320 |
20 |
80 |
|
4.00x450 |
200-250 |
30 |
120 |
|
3.15x450 |
150-180 |
45 |
180 |
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