| AWS Class | PRODUCT CATEGORY | |
|---|---|---|
| SFA5.1 | CARBON STEEL ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.2 | CARBON AND LOW ALLOY BARE GAS WELDING ROD | SDS |
| SFA5.3 | ALUMINUM AND ALUMINUM ALLOY ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.4 | STAINLESS STEEL ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.5 | LOW-ALLOY STEEL ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.6 | COPPER AND COPPER-ALLOY ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.7 | COPPER AND COPPER-ALLOY BARE WELDING RODS AND ELECTRODES | SDS |
| SFA5.8 | FILLER METALS FOR BRAZING AND BRAZE WELDING | SDS |
| SFA5.9 | BARE STAINLESS STEEL WELDING ELECTRODES AND RODS | SDS |
| SFA5.10 | WIRE ELECTRODES, WIRES AND RODS FOR WELDING OF ALUMINUM AND ALUMINUM ALLOYS | SDS |
| SFA5.11 | NICKEL AND NICKEL-ALLOY WELDING ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.13 | SURFACING ELECTRODES FOR SHIELDED METAL ARC WELDING | SDS |
| SFA5.14 | NICKEL AND NICKEL-ALLOY BARE WELDING ELECTRODES AND RODS | |
| SFA5.15 | WELDING ELECTRODES AND RODS FOR CAST IRON | |
| SFA5.17 | CARBON STEEL ELECTRODES AND FLUXES FOR SUBMERGED ARC WELDING | |
| SFA5.18 | CARBON STEEL ELECTRODES AND RODS FOR GAS SHIELDED ARC WELDING | |
| SFA5.20 | CARBON STEEL ELECTRODES FOR FLUX CORED ARC WELDING | |
| SFA5.21 | BARE ELECTRODES AND RODS FOR SURFACING | |
| SFA5.22 | STAINLESS STEEL FLUX CORED AND METAL CORED WELDING ELECTRODES AND RODS | |
| SFA5.23 | LOW-ALLOY STEEL ELECTRODES AND FLUXES FOR SUBMERGED ARC WELDING | |
| SFA5.28 | LOW-ALLOY STEEL ELECTRODES AND RODS FOR GAS SHIELDED ARC WELDING | |
| SFA5.29 | LOW-ALLOY STEEL ELECTRODES FOR FLUX CORED ARC WELDING |