This handy reference is packed with the most useful charts and drawings relevant to arc welding steel. Spiral binding lays flat or props open tent style for convenient viewing in any work or study situation. Includes classification, size, amperes, and deposition rates for selected SMAW, GMAW, and FCAW electrodes. Also, weld positions, pipe size and wall thicknesses, basic welding symbols and locations, and guide to electrode conditioning and storage.