ER70s 6 Welding Wires
ER70s 6 Welding Wires is a copper-coated, manganese-silicon alloyed solid MIG welding wire developed for unalloyed and mild steels. This ER70S-6 welding wire is intended for CO2 or argon-carbon dioxide mixed shielding gases, and it gives a stable arc, clean welds and dependable mechanical strength. It is widely used in structural fabrication and industrial manufacturing, where consistent weld quality is essential.
Product details
Key Features and Benefits of ER70s 6 Welding Wires
Stanvac International has engineered ER70s 6 Welding Wires to meet the everyday demands of fabrication shops and industrial welding.
Key features and benefits include:
- Excellent Weldability The wire has exceptionally smooth arc characteristics and strikes reliably and easily. Welders get uniform, consistent beads across a variety of fabrication tasks, which lowers the chance of defects and lifts overall productivity.
- Stable Arc with Minimal Spatter The arc stays stable and spatter is minimal, which improves weld appearance and greatly reduces cleaning and finishing after welding. That saves time and raises efficiency in high-volume operations.
- Ultra-Clean Wire Surface The wire surface is ultra-clean, with no drawing residues or impurities. This supports better feeding, consistent arc behaviour and uniform weld quality, so every joint meets strict industrial standards.
- Trouble-Free Wire Feeding Precision-controlled manufacture gives steady, uninterrupted feeding even in long welding cycles. Downtime is kept low and continuous productivity is supported in demanding structural and industrial work.
- Good Mechanical Properties Welds made with this wire show high tensile and yield strength, so it suits load-bearing and structural applications. Its dependable mechanical properties help joints withstand service stresses and stay reliable over the long term.
- Low Fume Emission Lower levels of welding fume are generated, which contributes to a safer and healthier workplace for operators. Less fume also reduces the need for heavy ventilation and clean-up, supporting more sustainable welding.
- Good Radiographic Quality Welds have excellent radiographic quality, so the wire is suitable where X-ray-tested welds are required. This helps secure structural integrity and compliance with critical engineering and industrial standards.
These advantages make it a preferred choice among professionals who prioritise performance and consistency.
ER70s 6 Welding Wires Specification
The table below summarises the key mechanical properties and welding conditions of ER70S-6 welding wire.
| Product Name | AWS/SFA | Yield Strength N/mm2 | Tensile Strength N/mm2 | Elongation A5(%) | Impact Energy ISO-V(J) -30° C | Welding Conditions |
|---|---|---|---|---|---|---|
| STAVINOX MIG 70(S) | ER 70S-6 | ≥450 | ≥510-640 | ≥26 | ≥47 | DC(+) |
TYPE OF PACKING :
| SD 300 / BS 300 | 11.34 Kgs/ 25 Lbs, 15 Kgs/ 30 Lbs/ 33lbs Layer Wound Plastic/ Metallic Spool. |
| SD 200 | 4.54 Kgs/ 10 Lbs Layer Wound Plastic Spool. |
| SD 100 | 0.700 Kgs/0.910 /2 lbs Layer Wound Plastic Spool. |
| Mig Wire in Drum | In Drums of 100-250 Kgs (200-550 Lbs) |
These specifications support dependable performance in a wide range of fabrication applications.
Properties of ER70s 6 Welding Wires
ER70s 6 Welding Wires is made to give consistent welding performance and reliable joint strength.
| Property | Description |
|---|---|
| Arc Stability | Smooth and stable arc during welding |
| Feeding Performance | Excellent wire feedability with minimal interruptions |
| Mechanical Strength | Produces strong and ductile weld joints |
| Spatter Control | Low spatter formation improves weld appearance |
| Surface Cleanliness | Residue-free wire supports quality welds |
| Fume Levels | Lower fume emission compared to conventional wires |
| Radiographic Quality | Suitable for applications requiring X-ray tested welds |
These properties help sustain productivity and weld consistency in industrial settings.
Applications of ER70s 6 Welding Wire
This ER70S-6 welding wire is used across many industries wherever mild steel has to be welded.
Common applications include:
- General construction and structural fabrication
- Automotive components and assemblies
- Pressure vessels and storage tanks
- Shipbuilding and marine fabrication
- Machinery manufacturing
- Heavy engineering and industrial fabrication
Its versatility suits production welding as well as repair work.
Related Products
For a complete welding solution, these products are often used alongside ER70s 6 Welding Wires:
- Mild steel stick electrodes
- Welding electrode holders and accessories
- Welding cables and connectors
- Industrial anti-spatter sprays
- Grinding wheels and flap discs
- Welding auxiliaries and maintenance products
Together, these related products raise overall welding efficiency and joint quality.
Let’s find your welding solution.
Share your requirements. We’ll help you take the next step.