Description
NIHONWELD N-6010 is a high-performance welding electrode developed for all-position welding applications requiring deep penetration, reliable arc stability, and strong weld integrity. Designed with a high cellulose sodium coating, it delivers spray arc characteristics, flat weld bead appearance, and thin brittle slag for efficient welding operation.
The electrode provides excellent weldability in vertical and overhead positions, making it suitable for pipeline work, structural fabrication, maintenance, repair applications, and general industrial welding. Its high deposition efficiency, achieved through iron powder in the coating, helps improve productivity and welding performance.
NIHONWELD N-6010 produces weld deposits with high tensile strength, good ductility, and X-ray quality weld integrity, making it suitable for demanding welding environments where strong and dependable weld performance is required.
Key Features
- Deep penetration and stable spray arc performance
- Suitable for all positions including vertical down
- Flat weld bead with thin brittle slag
- Excellent vertical and overhead weldability
- High tensile strength and ductility
- X-ray quality weld deposits
- Improved deposition efficiency with iron powder coating
Classification
- AWS A5.1 E6010
- JIS D4310
- DIN E4343C4
Typical Chemical Composition of Weld Metal Deposits (%)
| C | Si | Mn | P | S |
|---|---|---|---|---|
| 0.10 | 0.20 | 0.50 | 0.013 | 0.012 |
Typical Mechanical Properties of Weld Metal Deposits
| Property | Value |
|---|---|
| Yield Point | 420 N/mm² (61 KSI) |
| Tensile Strength | 500 N/mm² (73 KSI) |
| Elongation | 27% |
| Impact Value | -29°C, 85 J (-20°F, 63 Ft-Lbs) |
Size and Recommended Current Range (DC+)
| Diameter | Length | Flat & Vertical Down | Vertical Up & Overhead |
|---|---|---|---|
| 2.5 mm | 350 mm | 50–80A | 30–70A |
| 3.2 mm | 350 mm | 80–110A | 50–100A |
| 4.0 mm | 350 mm | 100–150A | 70–120A |
| 5.0 mm | 350 mm | 140–200A | 120–180A |
Welding Positions
All positions including vertical down
Approvals
ABS
Applications
- Pipeline welding
- Structural steel fabrication
- Maintenance and repair work
- Industrial welding applications
- Vertical and overhead welding operations
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