Knowing the basics about E7018 low-hydrogen stick electrodes can be helpful in understanding how to maximize their operation, their performance and the welds they can produce.
The campaign, “It’s the tie that binds,” showcases the Marine Group Boat Works partnership with the U.S. Navy to celebrate creating some of the most distinctive and instrumental things that impact the world.
“It’s the tie that binds” celebrates the journey from the filler metals customers use to the relationships developed on the journey to find the right filler metal solution.
As with any filler metal, welders must weigh out the advantages and disadvantages of gas-shielded and self-shielded FCAW wires to determine if these are the best choice for their specific application.
Many applications in the fabrication industry still require stick welding. Like other filler metals, stick electrodes are available in many types, each of which provide different mechanical properties and operate with a specific type of welding power source. Before you power up your machine and pick up your stick electrode holder, consider these basic guidelines to help simplify your stick welding experience.
There are certainly differences in strengths for aluminum alloys, whether they are heat-treatable or not. These different characteristics impact the final strength of the weld because these alloys differ in their chemical and metallurgical structure and in how they react during the welding process.
FabCO 712M gas-shielded flux-cored wire from Hobart Brothers is ideal for offshore drilling rig applications and jack-up rig fabrication.
FabCOR® F6 wire from Hobart Brothers provides higher deposition rates and faster travel speeds to help increase productivity on single-pass, flat and horizontal welding applications, with deposition efficiencies similar to solid wire but with reduced spatter to minimize clean up.
Through the the innovative formulation of the flux fill, Element™ wires from Hobart Brothers produce manganese emissions well below the levels of other gas-shielded flux-cored wires without sacrificing mechanical properties or weldability. They provide very low spatter levels and consistent arc stability that ensures reliable welding performance on a variety of applications.