A detailed close-up of a welding rod fusing a cast iron engine component, with bright sparks and molten metal along the weld seam.

Best Welding Rod for Cast Iron: Top Choices for Strong Repairs

Welding cast iron requires a little more care than working with regular steel. The metal is brittle, prone to cracking, and doesn’t handle heat changes well. That’s why choosing the right welding rod is so important. The right filler gives you a better chance of producing a strong, lasting repair. Whether you’re patching up an…

A high-resolution photograph displays a selection of welding machines from different global brands, lined up in a professional workshop setting.

Top 10 Welding Machine Manufacturers in the World for Reliable Welders

Choosing a welding machine usually starts with picking a brand you can count on. Some manufacturers have built their reputations by producing machines that deliver steady arcs, solid build quality, and features that make welding smoother—whether you’re working in your home garage or running a busy fab shop. Using a mix of manufacturer details, welder…

A close-up of a TIG welding torch with glowing tungsten electrode and ceramic gas cup, creating a bright arc over a molten weld puddle on metal.

Can You TIG Weld Without Gas? Why Shielding Gas Is Non-Negotiable

TIG welding depends on shielding gas to protect your weld from contamination. Unlike processes like stick or flux-core MIG, TIG doesn’t have built-in flux to keep oxygen and moisture out. Without gas, things start to go wrong almost immediately. Still, many beginners wonder if they can skip the gas to save a little money or…

A welder fuses a cast iron component to a steel plate, with visible sparks and a focused arc under controlled lighting.

Can You Weld Cast Iron to Steel and Get Strong Results?

Welding cast iron to steel is absolutely doable, but it’s not the kind of job you want to rush into. These two metals behave very differently when heated, and unless you prep properly and use the right filler, your weld could crack—or completely fail—after cooling. If you’re tackling a repair that involves joining cast iron…

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 PrimeWeld TIG225X welder sits on a metal workbench, featuring its black case, red control knobs, digital display, welding cables, and TIG torch nearby.

PRIMEWELD TIG225X Review: Reliable TIG & Stick Welder for Home Shops and Small Fabricators

Reliable welding gear can make or break your projects. When you’re working on aluminum, steel, or stainless, you want a machine that delivers smooth arc control, stable performance, and real durability without draining your bank account. That’s exactly why so many home welders and small shop owners recommend the PRIMEWELD TIG225X. This 225-amp AC/DC TIG…

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…

A composite image showing four welders working in different settings: pipeline, underwater, industrial plant, and aerospace shop, each using distinct welding gear and techniques.

Best Welding Jobs in America That Actually Pay Well

Welding is more than just a skilled trade—it’s a path to high-paying, in-demand careers across nearly every industry in the U.S. Whether you’re working on remote pipelines, repairing aircraft, or doing shutdowns at massive industrial plants, welding offers serious earning potential for those willing to put in the time and training. Here’s a breakdown of…