Carbon steel plate - low to intermediate tensile strength Cu enhances the corrosion resistance. Suggested welding consumables for grades A,B,C, and D include: Manual Shielded Metal-Arc low hydrogen welding electrodes (AWS A5.1 or A5.5) E60xx, E70xx; Submerged arc (AWS A5.17 or A5.23 F6x-Exxx; Gas metal-arc (AWS A5.18) ER70S-x; Flux cored-arc (AWS A5.20 or A5.29) E6xTx, E7xTx except -2, -3, -10, -GS. |