StarBlaze Prime 6013S
AWS A5.1: E6013 | DIN EN ISO 2560-A: E 38 0 R 12 | IS 814: ER 4221X
Radiographic Weld Quality, Smooth Bead Appearance, Site Current Tolerance
Rutile medium-coated electrode for structural and pipe welding where precise fit-up and site variability are common. Delivers a forceful yet soft arc, finely rippled weld appearance, and consistent usability across variable current conditions. Optimised for radiographic-quality welds in shipbuilding and construction.
- 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
- Smooth, ripple-free bead with superior slag release
- Soft arc control suited for sheet and pipe applications
- Performs reliably under site current variations
- Excellent fusion stability in overhead and vertical-up positions
- Designed for radiographic-quality weld zones
Industries
- Shipbuilding and hull fabrication
- Civil and industrial structural welding
- Pressure pipework and installation
- Maintenance welding in power and utility sectors
- Medium carbon steel fabrication under site conditions
Processes
- Manual Metal Arc Welding (MMA / SMAW)
- AC and DC+ polarity compatible
- All-position pipe and plate welding
- Root to cap pass in general-purpose fabrication
- Smooth arc control for overhead and vertical welding
- Short-run production and site maintenance
Additional Details
- Use case: High-deposition fillet welding in structural fabrication with smooth arc control
- Handling: No redrying required if stored dry; electrode ready for immediate use
- Storage: Store in dry, covered areas; avoid condensation or fluctuating humidity
- Limitations: Not intended for low hydrogen or code-specific pressure vessel applications
Product Details
Typical Weld Metal Chemical Composition (%)
| C | Si | Mn | P | S |
| 0.07 | 0.30 | 0.40 | 0.030 | 0.030 |
Typical Mechanical Properties (All Weld Metal)
| Heat Treatment | Tensile Strength Rm (N/mm2) | Yield Strength Rp (N/mm2) | Elongation A5 (%) | Charpy Impact Value (ISO-V J 0°C) |
| As Welded | 470-540 | ≥ 380 | ≥ 24 | ≥ 60 |
Recommended Welding Parameters
| Diameter (mm) | Amperage Range (A) |
| 2.50 | 60-90 |
| 3.15 | 90-130 |
| 3.20 | 90-130 |
| 4.00 | 140-180 |
| 5.00 | 180-230 |
