Golden Bridge
Golden Bridge E308-15 (A107) Electrode
Golden Bridge E308-15 (A107) Electrode
SKU:A107-3/32-11
A107
A107 is a Cr19Ni10 stainless steel welding electrode with basic coating, which adopts DCEP. The product is designed for all positions welding and the deposited metal has good mechanical properties and weld intercryctalline corrosion resistance.
The product is applicable for welding corrosion-resistant 06Cr19Ni10 and 06Cr18Ni11Ti stainless steel structures with working temperature below 300℃.
Chemical components of deposited metal (%)
Test item |
C |
Mn |
Si |
S |
P |
Cr |
Ni |
Mo |
Cu |
Example value | 0.056 | 1.90 | 0.24 | 0.006 | 0.021 | 20.00 | 9.50 | 0.028 | 0.011 |
Mechanical properties of deposited metal
Test item |
Rm(MPa) |
A(%) |
Example value | 600 | 43 |
Reference current (DC+)
Welding electrode diameter (mm) |
Φ2.5 |
Φ3.2 |
Φ4.0 |
Φ5.0 |
Welding current (A) | 50-100 | 70-120 | 90-160 | 140-200 |
1.Before welding, the welding electrode should be baked at about 250℃ for 1h.
2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding.
2. Impurities such as rust, oil stain and moisture must be cleared off of the work piece before welding.




