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Copper-Coated wire for MIG/CO2
Welding
CHARACTERISTICS :
"Premier" Jumbo Pac wires are
copper coated solid steel wires particularly suitable
for robotic welding. "Premier" wires are of unsurpassed
quality & deposit excellent quality weld metal at high
deposition rates. Labour and overhead are the most
expensive factor in the welding operation, usually
comprising more then 50% of the total cost. Welding the
Jumbo pack provides on immediate means of cost
reduction without an exorbitant investment in equipment.
Whether you are using wires on spool or bulk pack from
other sources, it is easy to change to jumbo pac. The
only accessories you will need are the wire conduit
attachment, wire conduit and a quick connector.
Premier Jumbo Pac Wires are manufactured by special
coppering process ensuring longer shelf life, easy feed
and current pickup.
APPLICATIONS:
Mild and structural steel with Tensile Strength up to 55
kg/mm2

CLASSIFICATION :
IS 6419-1996 Grade S4
AWS A5- 18:ER70S-6
BS 2901: A-18 DIN
8559:SG2
Wire chemistry composition:
|
C |
0.07 |
|
Si |
0.95 |
|
Mn |
1.52 |
|
S |
0.017 |
|
P |
0.020 |
MECHANICAL PROPERTIES OF ALL WELD
METAL :
|
UTS Kgf/mm2 |
ys Kgf/mm2 |
Enlongation % (L=5d)
|
Charpy-V impact
value at -29 degree C KGfm |
|
57 |
48 |
27 |
6.50 |
WELDING DATA :
Size Dia (mm) : 0.8
1.0 1.2 1.6
Welding Amps. : 50-180 75-220 90-300
180-500
Welding Position: Down hand / horizontal / vertical
Spool SIze : ø 510 mm Od *height 790 mm for 250 kg
Net Weight: 100 Kg and 250 kg drums.
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