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Strong 70S-A1
STRONG 70S-A1
Copper Coated Solid Wire For MIG & TIG Welding
STRONG 70S-A1 is a copper coated low carbon steel wire ideally suited for welding of low
alloy Carbon Molybdenum steels of similar composition. This wire comes with lower levels of
Mn + Si and 0.50% Mo giving it good high temperature properties.
STRONG 70S-A1 can be used for ordinary C-Mn steels where higher tensile strength weld
metal is required. Suitable for welding creep resistant 0.5% Mo steels and fine grained steels
with service temperatures up to 500°C. Applications in Pipes, crane construction and
structural steel engineering industries.
TYPICAL WIRE CHEMISTRY (%)
| C | Mn | Si | P | S | Mo | Cu |
|---|---|---|---|---|---|---|
| 0.12 MAX | 1.30 MAX | 0.30-0.70 | 0.025 MAX | 0.025 MAX | 0.40-0.65 | 0.50 MAX |
| Required as per AWS 5.18 | Y.S MPa | U.T.S. MPa | ELONGATION % | |
|---|---|---|---|---|
| Typical | ≥ 400 | ≥ 480 | ≥ 22 | |
| 475 | 580 | 24 |
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