Select the proper welding electrode. Certain electrodes, such as the 6010 and 6011, will offer a deeper level of penetration than others, such as the 7018 and 7024. Some electrodes, on the other hand, are better at welding dirty metal than others. Consider your welding needs and the manufacturer's recommendations when selecting welding electrodes.
Clamp the two metals to be welded together. This avoids the possibility of the metals becoming displaced during the welding process.
Fire the welding torch and use it to create a welding puddle on the surface of the metal. Find the welding technique that works best for you. Some welders prefer to use a whipping technique, whipping the tool in a side-to-side motion while others prefer to fuse the metals together in a circular motion and others create a wider weld, with less penetration, using a weaving motion.
Continue to weld until the materials are fused together with the integrity that you desire. Then, remove the welding torch from the surfaces of the materials and allow the newly welded surface several minutes to dry.