MIG WIRE HYUNDAI SUPERCORED 70NS 1.2MM 250KG BP
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MIG Wire Hyundai Supercored 70NS – 1.2mm 250kg Ball Pac (BP)
Premium Metal-Cored MIG Welding Wire for Heavy-Duty Structural & Shipbuilding Applications
The Hyundai Supercored 70NS is a high-performance metal-cored MIG welding wire engineered to combine the high deposition rates of flux-cored wire (FCW) with the efficiency and cleanliness of solid wire. Supplied in a 1.2mm diameter, 250kg Ball Pac (BP) format, this large-volume pack is ideal for high-output fabrication shops, shipyards, and automated or robotic welding lines that demand minimal downtime and maximum feeding reliability.
Key Features
- Combines the high deposition rates of flux-cored wire with the high efficiencies of solid wire
- Produces an exceptionally smooth and stable arc with low spatter and minimal slag coverage
- Rated for use with mild steel and 490MPa class high-tensile steel
- Excellent for medium-to-heavy plate welding with proper preheat and interpass temperature control
- Ball Pac patented marble system allows for better feeding reliability and improves welding efficiency, as hundreds of marbles inside the drum prevent wire deformation and tangling
- Wire is extracted directly through the marble system, reducing friction and tangles for an improved welding experience and superior weld results
- Anti-tangling, twist-proof design for reduced downtime and continuous, uninterrupted feeding on long production runs
Technical Specifications
| Property | Value |
|---|---|
| Diameter | 1.2mm |
| Packaging | 250kg Ball Pac (BP) |
| Polarity | DC- |
| Shielding Gas | Ar + 20–25% CO2 |
| Welding Current | 230–350 A |
| Voltage | 24–33 V |
| Tensile Strength | 550 MPa |
| Yield Strength | 480 MPa |
| Elongation | 25.0% |
| Impact Value (Charpy V-Notch) | 72J at -20°C, 52J at -30°C |
| Classification | AWS A5.18, E70C-6M / ISO 17632-A-T 42 3 M M 21 3 H5 |
| Approvals | Lloyds Register, American Bureau of Shipping, Det Norske Veritas, Bureau Veritas, Germanischer Lloyd, plus ABS, LR, BV, DNV, GL, TÜV, CE, DB, RINA, CWB |
| Standard Compliance | Approved for AS/NZS 1554.1 structural steel welding |
Applications
Ideal for welding in shipbuilding, machinery, bridge construction, structural fabrication, and automated or robotic welding. Perfectly suited for industries requiring certified, high-integrity welds such as marine construction, heavy structural steel fabrication, pressure vessel manufacturing, and mechanized/robotic production welding cells.
Why Choose the 250kg Ball Pac?
The 250kg Ball Pac format is purpose-built for continuous, high-volume welding operations. Its innovative marble-feed system dramatically reduces wire tangling and feeding interruptions compared to standard spools — cutting changeover downtime, improving arc consistency, and lowering overall cost-per-weld for production environments running long shifts or automated welding cells.
This product is priced “per KG”. The minimum quantity available to purchase is shown in the "Pack Qty".