StarBlaze Prime 6010
AWS A5.1: E 6010 | EN 499: E 38 3 C 21 | DIN EN ISO 2560-A: E 38 3 C 21
Deep Penetration, Fast Freezing, Radiographic Quality Welds
High cellulose-coated deep penetration electrode for radiographic-quality welds. Suitable for all-position welding of pipes and pipelines using stove pipe and conventional techniques. Delivers strong arc force, rapid freeze characteristics, and excellent mechanical properties.
Available Packs
- Dimensions: 2.50 mm x 350 mm, 3.15 mm x 450 mm ,4.00 mm x 450 mm
- Pack Sizes: 2.5 Kg Pouch, 5 Kg Box
- Master Box: 20 Kg, 30 Kg, 40 Kg, Customisable packaging available on request
Key Features
- Cellulosic coating ensures deep penetration and fast freezing
- Supports stove pipe and conventional techniques
- Excellent arc striking and re-striking behaviour
- Suitable for welding in all positions (PA, PB, PC, PG, PF, PE, PG2, PF2)
- Typical tensile strength: 470 N/mm², yield strength: 400 N/mm²
- Impact toughness: 50 J at –30°C
Standards: AWS A5.1 E6010 | EN 499 E 38 3 C 21 | DIN EN ISO 2560-A E 38 3 C 21
Industries
- Pipe and pipeline welding
- Oil and gas infrastructure fabrication
- Pressure-rated pipelines (API grades)
- Welding zones requiring radiographic-quality soundness
- Root pass, fill pass, and cover pass applications
Processes
- Manual Metal Arc Welding (MMA / SMAW)
- DC+ polarity
- All-position welding, including vertical-up and overhead
Additional Details
- Use case: Vertical-down root pass welding in pipeline fabrication
- Handling: Use from sealed packs only; redrying not recommended
- Storage: Keep in dry environments below 50% relative humidity
- Limitations: Not suitable for restrained joints or heavy multi-pass welds
Product Details
Typical Weld Metal Chemical Composition (%)
| C | Si | Mn |
| 0.15 | 0.20 | 0.60 |
Typical Mechanical Properties (All Weld Metal)
| Heat Treatment | Yield Strength Rp (N/mm2) | Tensile Strength Rm (N/mm2) | Elongation A5 (%) | Charpy Impact Value (ISO-V(J)-30°C) |
| As Welded | 400 | 470 | 28 | 50 |
Recommended Welding Parameters
| Diameter (mm) | Amperage Range (A) |
|---|---|
| 2.40/2.50 | 40-70 |
| 3.15/3.20 | 70-100 |
| 4.00 | 100-140 |
| 4.80 | 130-170 |
