J502WCu
J502WCu is a low-alloy weather-resistant steel welding electrode with titanium-calcium coating, which adopts DCEP connection method and is permitted for all positions welding. It has excellent welding performance with smooth arc, low spatter level, effortless slag removal ability and optimal bead appearance. The deposited metal has good mechanical properties and atmospheric corrosion resistance.
It is applicable for welding weather-resistant railway vehicles, such as 09MnCuPTi and 16MnCu.
Chemical components of deposited metal (%)
Test item |
C |
Mn |
Si |
S |
P |
W |
Cu |
| Example value | 0.092 | 0.78 | 0.24 | 0.015 | 0.025 | 0.36 | 0.30 |
Mechanical properties of deposited metal (as-welded)
Test item |
Rm (MPa) |
Rel/Rp0.2 (MPa) |
A (%) |
KV2（J） -40℃ |
| Example value | 560 | 460 | 27 | 50 |
X-ray flaw detection requirements: Level II
Reference current (AC, DC)
Welding electrode diameter (mm) |
Φ3.2 |
Φ4.0 |
Φ5.0 |
| Welding current(A) | 80-120 | 140-200 | 180-240 |
Impurities such as rust, oil stain and moisture must be removed from the work piece before welding.
![Innovative Mounts RHD Honda Civic/CRX ED/EE/EF [Auto or Manual Trans] (1988-1991) 60A / 75A / 85A / 95A](https://www.sxarkbyte.shop/image/innovative-mounts-rhd-honda-civiccrx-edeeef-auto-or-manual-trans-1988-1991-60a-75a-85a-95a_umHQPZ_285x.webp "Innovative Mounts RHD Honda Civic/CRX ED/EE/EF [Auto or Manual Trans] (1988-1991) 60A / 75A / 85A / 95A")
