Golden Bridge
Golden Bridge ENiCrMo-3 (JQ-ENiCrMo-3) Electrode
Golden Bridge ENiCrMo-3 (JQ-ENiCrMo-3) Electrode
SKU:JQ-ENICRMO-3-3/32-11
JQ-ENiCrMo-3
JQ-ENiCrMo-3 is a nickel-based alloy welding electrode with low- hydrogen coating, which uses DC power supply. The deposited metal has good crack resistance and excellent high temperature and corrosion resistance.
The product is applicable for welding nickel-based and iron-nickel-based high-temperature corrosion-resistant alloys such as 625 alloy, 800/800H alloy and 825 alloy, and can also be used for welding super duplex stainless steel.
Chemical components of deposited metal (%)
Item |
C |
S |
Mn |
Si |
P |
Cr |
Ni |
Mo |
Cu |
Nb |
Fe |
Example value | 0.047 | 0.003 | 0.35 | 0.41 | 0.006 | 21.33 | Margin | 8.51 | 0.026 | 3.48 | 4.48 |
Mechanical properties of deposited metal
Test item |
Rm MPa |
ReL/Rp0.2 MPa |
A/% |
Example value | 768 | 483 | 41.0 |
X-ray flaw detection requirements: Level II
Reference current (DC+)
Diameter of welding electrode mm |
Φ3.2 |
Φ4.0 |
Welding current A | 70-100 | 100-140 |
1. Before welding, the welding electrode should be baked at 350℃ for 1 hour;
2. Impurities such as rust, oil stain and moisture must be removed from the work piece before welding.
2. Impurities such as rust, oil stain and moisture must be removed from the work piece before welding.




