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297 articles
What Is Inductance in MIG Welding? Effects, Settings & Adjustment
MIG welding inductance controls how quickly current changes, affecting how an arc feels and a weld bead forms. Small adjustments can make a real difference. This guide explains inductance clearly and shows how to choose a suitable setting for your material and application.
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What Is Submerged Arc Welding? SAW Process, Flux Types, and Uses
Submerged arc welding (SAW) feeds continuous wire beneath granular flux, creating a protected weld pool for fast, consistent welding on thick steel. Its steady, mechanized travel makes SAW especially effective on long, repeatable seams throughout heavy steel fabrication.
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Why You Get Porosity in MIG Welding and How to Fix It
MIG welding porosity can create weak welds with pinholes and internal defects. Learn what causes porosity, how to identify common problems, and the steps you can take to prevent and fix it for cleaner, stronger welds.
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Can You Weld Rusty Metal? When It’s Safe and How to Do It Properly
Rusty metal can sometimes be welded, but the condition of the steel and the level of corrosion determine whether it is safe. Learn when welding rusty metal is possible, how rust affects weld quality, and what preparation steps help create stronger welds.
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What Is Flux-Cored Arc Welding (FCAW) and How Does It Work?
Flux-cored arc welding (FCAW) is a wire welding process that uses a tubular, flux-filled electrode to create a weld with or without external shielding gas. This article explains how FCAW-S and FCAW-G work, why wire selection and welding settings matter, and when FCAW may be a better choice than MIG.
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#WhyWeWeld: RESTORE IT, RALPH
Ralph Miller started posting videos to show his family what he was building. Now the automotive instructor behind “Restore It, Ralph” shares the projects, lessons, and stories behind the cars he brings back to life.
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What Is MMA (Stick) Welding?
MMA welding, also known as stick welding, is a manual arc welding process that uses a flux-coated electrode to join metals without external shielding gas. Learn how MMA welding works, where it is used, and how it compares with other welding processes.
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NEMA 6-50 Plug for Welders: Uses, Wiring, and Safety
A NEMA 6-50 plug is a common power connector for 240V welders, but a safe setup also depends on the correct breaker, wire size, outlet, and grounding. This guide explains how a NEMA 6-50 plug works, how to wire it safely, and what to check before powering up your welder.
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Can You Weld in the Rain? Risks, Safety Tips & Best Practices
Can you weld in the rain? Wet conditions can increase the risk of electric shock, equipment damage, and poor weld quality. This guide explains when outdoor welding may be possible and the best practices for staying safe.
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