AWS classifications follow standard alphanumeric patterns:
- E7018: E=Electrode, 70=70ksi Strength, 1=All Position, 8=Low Hydrogen/AC+DC.
- ER70S-6: ER=Electrode/Rod, 70=70ksi, S=Solid, 6=High Mn/Si content.
Note: This tool provides general decoding based on common AWS A5 standards. Always consult the specific data sheet for the manufacturer's product.