A close-up view of a welded metal joint with visible cracks and stress lines, illustrating the effects of metal fatigue in welding.

Understanding Metal Fatigue in Welding and How to Prevent It

Metal fatigue is one of the most common but often overlooked problems in welding. It occurs when a material undergoes repeated cycles of stress, eventually leading to microscopic cracks and eventual failure. In welded joints, especially those exposed to vibration or load-bearing conditions, fatigue can compromise structural integrity if not addressed during design, material selection,…

Can You MIG Weld Cast Iron? Tips for Strong and Reliable Welds

Can You MIG Weld Cast Iron? Tips for Strong and Reliable Welds

Techniques and Best Practices for MIG Welding Cast Iron MIG welding cast iron can pose significant challenges, but with the right techniques and practices, it is achievable. Cast iron is known for its brittleness and the presence of graphite, which may complicate the welding process. Understanding how to effectively MIG weld cast iron is key…

Clean and organized workshop with welding equipment stored on shelves, in cabinets, and on tool racks, featuring gas cylinders, welding rods, and electrical welding machines. Image for illustration purposes only.

Ensuring Safety and Efficiency: Where Should Welding Equipment Be Stored for Optimal Performance?

Proper storage of welding equipment is crucial for safety and efficiency. Knowing where welding equipment should be stored helps prevent accidents and extends the lifespan of the tools. This article covers the best practices for storing welding equipment, ensuring a safe and organized workspace. Whether you are a professional welder or a hobbyist, these tips…

A man wearing safety gloves cleaning his welder machine with a cloth. Image for illustration purposes only.

Welding Equipment Maintenance: Your Ultimate Guide to Smooth and Safe Operations

Maintaining your welding equipment is crucial for safety and efficiency. Proper care ensures your tools last longer and perform better. This guide will walk you through the essential steps to keep your welding equipment in top shape. From cleaning tips to regular inspections, learn how to maintain your welding gear and avoid costly repairs. Follow…

Can You Sand J-B Weld Steel Stick for a Smooth Finish?

Can You Sand J-B Weld Steel Stick for a Smooth Finish?

J-B Weld Steel Stick is a reliable go-to for quick metal repairs when you don’t have access to a welder or just need a fast fix. It’s a hand-mixable epoxy putty that bonds to metal and cures into a solid, sandable material. Many welders and DIYers rely on it for filling gaps, rebuilding worn parts,…

A close-up of a J-B Weld ExtremeHeat metallic paste container next to a rusted exhaust manifold with a sealed crack using the gray paste.

J-B Weld ExtremeHeat Reviews: A Solid High-Temp Fix That Actually Works

When you’re dealing with cracked exhaust manifolds, busted fireboxes, or engine blocks, high heat demands more than just your average epoxy. That’s where J-B Weld ExtremeHeat steps in. This 3 oz metallic paste is designed to handle temps up to 2400°F, making it a go-to option for welders, mechanics, and DIYers needing a reliable fix…

A photograph features J-B Weld MarineWeld, a 2 oz. marine epoxy pack resting on a metal surface next to a rusted pipe fitting.

J-B Weld MarineWeld Reviews: Strong, Waterproof Fixes for Boats and Engines

J-B Weld MarineWeld is a trusted go-to when a proper weld just isn’t practical—especially in wet, harsh, or tight conditions. From fixing cracked aluminum boat hulls to sealing leaky engine parts, this two-part epoxy has earned its place in many workshops and toolboxes. If you’re tackling DIY boat repairs, patching fuel tanks, or sealing exhaust…

A JB Weld SteelStik epoxy putty stick rests diagonally on a scratched, dark metal surface, with its red and white label visible and the two-tone gray putty exposed inside the transparent casing.

JB Weld Steel Stick Review: Does This Epoxy Putty Deliver?

When it comes to fast, reliable metal repairs without welding, epoxy putty is a popular solution. Among the many options available, J-B Weld 8267-S SteelStik stands out as a trusted choice for both professionals and DIYers. This steel-reinforced epoxy stick promises strength, ease of use, and long-lasting durability—but does it truly live up to those…

Three epoxy adhesives—J-B Weld Original, GorillaWeld, and Permatex PermaPoxy—placed on an oily metal workbench surrounded by tools.

Welding High Strength Oily Glue Review for Tough Metal Repairs

Sometimes welding just isn’t practical. Whether you’re dealing with greasy engine parts, delicate assemblies, or tight spaces that a torch can’t reach, having the right glue on hand can be a real timesaver. High-strength metal adhesives—especially ones that bond to oily surfaces—are a smart backup for fast, effective repairs when welding isn’t an option. This…

A black plastic fuel tank being repaired with black epoxy from a dual-chamber syringe, surrounded by tools on a wooden workbench.

Best J-B Weld for Plastic Gas Tank Fixes That Actually Hold

When a plastic gas tank cracks, replacing the whole thing isn’t always necessary—or affordable. With the right epoxy, you can make a long-lasting repair that stands up to fuel and vibration. One product that consistently comes up in forums and user reviews is J-B Weld Plastic Bonder Black. This two-part urethane adhesive is known for…