Strongwire Industries
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STRONG 70S-2

Copper Coated Solid Wire For MIG & TIG Welding

STRONG 70S-2 is a copper-coated carbon-manganese steel wire with tripple de-oxidizers (Ti, Zr, Al) which enhances deoxidation when welding over steels that are rusty or dirty. It is also suitable for welding thin, galvanized or electro-galvanized material with x-ray quality welds.

STRONG 70S-2 is designed for welding most carbon-manganese steels including structural steel, MS steel plates, pipes, fittings, castings and forgings. This product is also a preferred wire for all position welding of small diameter pipes.

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TYPICAL WIRE CHEMISTRY (%)

CMnSiPSCuTiZrAl
0.07
MAX
0.90-
1.40
0.40-
0.70
0.025
MAX
0.025
MAX
0.50
MAX
0.05-
0.15
0.02-
0.12
0.05-
0.15
Required as per AWS 5.18 Y.S MPa U.T.S. MPa ELONGATION % IMPACT VALUE AT -30°C JOULE
Typical ≥ 400 ≥ 490 ≥ 22 ≥ 27
440 535 27 66
PACKAGING SPECIFICATIONS – MIG
DIA SIZE 0.80MM / 1.00MM / 1.20MM / 1.60MM / 2.00MM

SPOOL WEIGHT 1KGS / 5KGS / 12.5KGS / 15KGS / 17.5KGS

DRUM WEIGHT 100KGS / 150KGS / 250KGS / 300KGS / 350KGS

PACKAGING SPECIFICATIONS – TIG

DIA SIZE 1.60MM / 2.00MM / 2.40MM / 3.15MM / 4.00MM

WEIGHT 5KGS / 20KGS