J421 (E6013)
E6013 Welding Rods | All-Purpose Electrodes for Mild Steel
Certificates:
ABS
BKI
BV
CCS
CWB
DNV
LR
NAKS
NK
Application
- Shipbuilding
- Pressure Vessel
- Energy Industry
- Heavy Machinery
DETAILS
Mild steel rutile stick electrode designed for use with small AC welders with low OCV
Features
- Operable with low amperage on sheet metal
- Excellent bead appearance
Typical Applications
- Maintenance
- Repair
- For use with small AC welders with low OCV
- Sheet metal
- Irregular short welds that change positions
Welding Positions
- PA / PB / PC / PD / PE / PF
WARNING
- Generally, the electrodes do not need to be re-dried before welding. If affected by moisture, they should be re-dried at 150–170°C for 1 hour.
| Test Item | Rm (MPa) | Rel / RP₀.₂ (MPa) | A （%） | KV₂ （J） 0℃ |
|---|---|---|---|---|
| Requirement | 440-560 | ≥355 | ≥22 | ≥47 |
| Typical Result | 500 | 430 | 27 | 80 |
| Element | C | Mn | Si | S | P | Ni | Cr | Mo | V |
|---|---|---|---|---|---|---|---|---|---|
| Requirement (%) | ≤0.10 | 0.32-0.55 | ≤0.30 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Typical Result (%) | 0.08 | 0.37 | 0.18 | 0.020 | 0.025 | 0.030 | 0.035 | 0.005 | 0.004 |
| Diameter (mm) | 2.0 | 2.5 | 3.2 | 4.0 | 5.0 |
|---|---|---|---|---|---|
| Current (A) | 40-70 | 50-90 | 80-130 | 150-200 | 180-240 |