Classifications：
ISO 2560-A-E35 0 RA 12
AWS A5.1: E6013
GB/T 5117 E4313
Characteristics:
AWS A5.1 E6013 (J421X) is a rutile type electrode. Can be welding both AC & DC power source and can be for all position. It have excellent welding performance as stable arc, little spatter, easy slag removal and reignition-ability etc. Rutile-cellulosic electrode with good weld ability in all positions including vertical down. Excellent gap-bridging and arc-striking ability. For tack welding and load fit ups. General purpose for industry and trade, assembly and shop welding.
Chemical Composition of All Weld Metal: (%)
| Chemical Composition | C | Mn | Si | S | P | Ni | Cr | Mo | V |
| Requirements | ≤0.10 | 0.32-0.55 | ≤0.30 | ≤0.030 | ≤0.035 | ≤0.30 | ≤0.20 | ≤0.30 | ≤0.08 |
| Typical Results | 0.08 | 0.37 | 0.18 | 0.020 | 0.025 | 0.030 | 0.035 | 0.005 | 0.004 |
Mechanical Properties of Deposited Metal
| Test Item | Rm (N/mm2) | Rel (N/mm2) | A (%) | KV2(J) 0℃ |
| Requirements | 440-560 | ≥355 | ≥22 | ≥47 |
| Typical Results | 500 | 430 | 27 | 80 |
Reference Current (DC)
| Diameter | φ2.0 | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
| Amperage | 40 ~ 70 | 50 ~ 90 | 80 ~ 130 | 150 ~ 210 | 180 ~ 240 |
Welding Position:
PA, PB, PC, PD, PE, PF
X-Ray Radiographic Inspection:
Level Ⅱ
Attention:
In generally, don’t need to re-dry the electrode before welding. When it be affected with damp, should be re-dry it at 150℃-170℃ for 0.5-1 hour.
