Strongwire Industries
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STRONG 70S-B2L

Copper Coated Solid Wire For MIG & TIG Welding
STRONG 70S-B2L is a low carbon high strength – low alloy steel wire with very low impurities suitable for welding of 1.25Cr – 0.5Mo steels that require a lower as-welded hardness. It provides smooth & stable arc for spatter free welding under optimum conditions.
STRONG 70S-B2L is a low carbon variant of STRONG 80S-B2 suitable for welding of structural steels of matching composition in Automobile, Power plants, Refineries, Petrochemicals, Fertilizer plants, etc. where PWHT may not be recommended.

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TYPICAL WIRE CHEMISTRY (%)

CMnSiPSCuNiCrMo
0.05
MAX
0.40-
0.70
0.40-
0.70
0.025
MAX
0.025
MAX
0.35
MAX
0.20
MAX
1.20-
1.50
0.40-
0.60
Required as
per AWS
5.28

Y.S

MPa

U.T.S.

MPa

ELONGATION % 
Typical≥ 470≥ 550≥ 18
 45053022

PACKAGING SPECIFICATIONS – MIG


DIA SIZE 0.80MM / 1.00MM / 1.20MM / 1.60MM / 2.00MM



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



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



PACKAGING SPECIFICATIONS – TIG



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



WEIGHT 5KGS / 20KGS