15kg 1.2mm COBRA ER70S-6 Mild Steel MIG Welding Wire
$99.00
Product Introduction
COBRA ER70S-6 is a versatile mild steel MIG welding wire ideal for general steel construction, sheet metal, pressure vessels, structural and pipe welding. Its high silicon content ensures smooth bead appearance, performing well even on dirty steel.
Product Specifications
| Grade | ER70S-6 |
| Diameter | 1.2mm |
| Spool Weight | 15kg |
| Spool OD/ID | 300mm/51mm |
| Brand | COBRA |
15kg – 1.2mm COBRA ER70S-6 Mild Steel MIG Welding Wire Spool
Why Choose COBRA ER70S-6 MIG Wire?
Tired of welding wires that fail on dirty steel or produce inconsistent beads? COBRA ER70S-6 is your professional-grade solution. Engineered for Australian welding standards, this 1.2mm mild steel wire delivers superior performance even in challenging conditions, making it the top choice for both seasoned welders and industrial applications.
Especificaciones básicas
| Spool ID (Bore) | 52mm (Standard) |
| COBRA | |
| MS1.2C | |
| Equivalent to Cigweld # | 720096 |
| Key Alloys | High Manganese & Silicon |
| Primary Use | Mild Steel MIG Welding |
Superior Performance & Applications
Designed for versatility, COBRA ER70S-6 excels in:
- General steel construction
- Sheet metal fabrication
- Pressure vessel manufacturing
- Structural welding projects
- Pipe welding applications
Its high silicon content enhances weld pool fluidity, ensuring smooth, aesthetically pleasing beads¡ªeven on contaminated surfaces (though clean metal is recommended for optimal results).
Por qué COBRA se destaca
Unlike standard S2/S4 wires, COBRA ER70S-6 contains elevated manganese and silicon levels, providing:
– Better tolerance to dirty steel
– Improved bead appearance
– Reliable arc stability
– Consistent feedability for uninterrupted welding
Calidad en la que puede confiar
Backed by COBRA¡¯s legacy in the Australian welding industry, this wire meets strict quality standards. It¡¯s compatible with most MIG welders and ensures minimal spatter, reducing post-weld cleanup time.
Preguntas Frecuentes
Q: Is this wire suitable for beginners?
A: Yes, its stable arc and forgiving nature make it ideal for both pros and learners.
Q: Can it weld galvanized steel?
A: For best results, use on mild steel; galvanized materials may require pre-cleaning.
Q: What spool size fits my machine?
A: The 52mm bore is standard for most industrial MIG welders.
Ready to Elevate Your Welding?
Experience professional-grade results with COBRA ER70S-6. Contact us today for bulk pricing, technical support, or to place your order¡ªyour next high-quality weld starts here.
Packaging & Transportation
Weldsuper Nozzles
Related products
15kg 1.2mm Nippon Steel SF1B Flux Cored MIG Welding Wire
Product Introduction
A 15kg spool of Nippon Steel SF1B flux cored MIG welding wire, 1.2mm diameter, ideal for mild steel and 490MPa high tensile strength steel. Offers excellent low-temperature toughness (-20~-30¡ãC), crack resistance, and all-position weldability, suitable for machinery, structures, ships, and bridges.
Product Specifications
| Mild steel, 490MPa high tensile steel |
Varillas de relleno TIG de cromo-molibdeno de 1kg y 1.6mm -D2
Product Description
ER80S-D2 TIG filler rods offer high strength welds with 100,000 psi tensile strength, ideal for low carbon/low alloy steels. Featuring excellent ductility, impact values, and smooth flow, they produce crack-free welds. Perfect for roll cages, 4140 to mild steel joining, and industrial applications like boilers and automotive fabrication.Specifications
| 1kg (¡Ö65 sticks) |
2.5kg 2.5mm WIA AUSTARC 16TC Electrodos de Bajo Hidrógeno
Product Description
WIA AUSTARC 16TC 2.5mm Low Hydrogen Stick Electrodes, 2.5kg pack. Twin coated for exceptional arc stability, suitable for all positions (except vertical down) with AC/DC. Delivers X-Ray quality welds with -40¡ãC notch toughness. Ideal for structural steel, pipe welding, sub-zero applications, and maintenance. Made in New Zealand.Product Specifications
| 2.5kg |
| Positional Use |
| -40¡ãC |
5kg 0.8mm ER316LSi Stainless Steel MIG Welding Wire
Product Parameters
| ER316LSi | |
| 5kg | |
| Equivalent Part # | SS316LSI-0.8-5 (UNIMIG), 720283 (Cigweld) |
Description
Premium stainless steel MIG welding wire with increased silicon content for improved wetting and smooth bead appearance. Ideal for applications where weld cap quality matters. Includes certificate of conformance, suitable for manufacturing data reports (MDR). Trusted quality with over 20 years of performance excellence.
Blue Demon 309L 0.9mm Gasless MIG Welding Wire 0.45kg
Product Introduction
Blue Demon 0.45kg Gasless 309L Stainless Steel 0.9mm MIG Welding Wire is a self-shielding flux core wire for welding dissimilar metals, featuring low carbon content and made in the USA.Specifications
| A5.22/A5.22M:2010 / E309LFC-O |
| Outer Diameter 100mm, Inner Diameter 16.5mm, Width 46mm |
COBRA 0.6mm E71T-11 Gasless MIG Welding Wire 1kg
Product Introduction
High-quality self-shielding flux cored mild steel MIG welding wire, ideal for thinner gauges. Features smooth arc, low spatter, easy slag removal, and no shielding gas needed. Perfect for car panels and all welding positions.Specifications
| E71T-11 Multi-Pass | |
| ISO 9001:2000, AWS A501, EN 10204 | |
| Spool Size | 20mm ID, 90mm OD |
COBRA ER70S-6 0.9mm 5kg Mild Steel MIG Welding Wire
Product Introduction
COBRA ER70S-6 is a versatile mild steel MIG welding wire ideal for general steel construction, sheet metal, pressure vessels, structural and pipe welding. It delivers quality welds even on dirty steel, with smooth bead appearance from high silicon content. A trusted Australian brand for professional results.Specifications
| 5kg | |
| Spool Bore | 52mm Standard |
| COBRA |
MAGMAWELD 6013 electrodos de varilla de 3.2mm paquete de 2.5KG
Product Description
MAGMAWELD 6013 3.2mm Stick Electrodes, 2.5KG pack (84 sticks approx). Mild steel, all-position general-purpose rod for AC/DC machines. Features medium slag, easy removal, smooth arc, and good gap-bridging. Ideal for thin metals, fabrications, and repairs.
Specifications
| 2.5kg |
| AWS/ASME SFA-5.1 E6013 |
| All-position welding, mild steel |