Barrels & Drums

Barrel Types You’ll Commonly See

Plastic Barrels and Drums (HDPE)

Used plastic barrels are usually HDPE, the thick, tough plastic you’ll see in a lot of industrial storage. They’re common because they handle bumps, don’t rust, and they’re easy to move around compared to steel. You’ll see both tight head drums (fixed top with bung openings) and open head drums (removable lid with a clamp ring), depending on what the barrel was meant to hold.

If you’re specifically searching for food grade barrels, this is where most of them show up. Even then, what matters is the barrel’s history and previous contents, since odors and residues can stick around. Listings that call out prior contents and cleaning notes are the ones you want to pay attention to.

Steel Drums

Used steel drums are the classic “industrial drum” people picture. They’re a solid pick for tougher environments and heavier handling, and you’ll typically find them as closed head (bungs only) or open head (removable lid). On used inventory, it’s normal to see scuffs, scratches, and a little surface rust, especially around seams and rings.

When you’re shopping steel, the practical checkpoints are simple: do the bungs and threads look clean, does the lid seal area look straight, and are dents cosmetic or do they mess with how the drum sits or seals.

Fiber Drums

Fiber drums are the cardboard-style barrels you’ll usually see with a lid and clamp ring, often with an inner liner. They show up a lot for dry goods and powders, and they can be a great option when you don’t need a heavy-duty plastic or steel container.

The big watch-out is moisture. If a fiber drum got stored somewhere damp, the walls can soften or warp. If the listing mentions water exposure, staining, or a musty smell, it’s smart to assume it’s better suited for light-duty storage instead of anything load-bearing.

Sizes and Specs Buyers Actually Search For

If you’ve ever typed “used barrels for sale” into Google, you’ve probably noticed most searches get specific fast. People usually start with capacity, then move to practical details like lid style, bung size, and overall dimensions. Since used inventory can come from a bunch of different industries, the exact specs vary, but there are a few common patterns you’ll see over and over.

Common Capacities

The most searched size by far is the 55 gallon drum. It’s the standard for a lot of industrial storage and transport, and it’s also the easiest size to find in bulk lots. You’ll also regularly see 30 gallon and 15 gallon barrels, plus smaller containers like 5 gallon pails. On the bigger end, people sometimes mean IBC totes when they ask for “large barrels,” but those are a different container category than standard drums.

Typical Dimensions

Most 55 gallon drums land in the same general footprint, even when brands differ. A typical 55 gallon drum is roughly 33 to 36 inches tall and about 23 inches in diameter. Smaller sizes vary more, so if height clearance or fitting into a specific space matters, it’s worth checking listing measurements instead of assuming.

Bung Sizes and Openings

For tight head drums, bung sizes matter if you’re planning to use a pump, cap, or fittings you already own. The most common setup is a 2 inch bung and a 3/4 inch bung on the top. Open head drums don’t have the same bung layout because you’re dealing with a removable lid and clamp ring, so your “spec” is more about lid condition, gasket condition, and whether the clamp hardware is included.

Markings You Might See

Some barrels have molded or stamped markings that can be useful, like material type (HDPE on many plastic barrels) or UN markings on certain drums. Not every used barrel keeps labels or markings intact, so if you need a specific rating or a specific prior use case, focus on listings that clearly call out what the barrel is and what it was used for.

Food Grade, Chemical Grade, and “Previous Contents”

Most barrel listings fall into three buckets: food grade barrels, chemical service barrels, and “unknown previous contents.” The differences matter because what was inside the barrel before you got it affects smell, residue, staining, and what you’ll feel comfortable using it for now.

Food Grade Barrels

Food grade barrels are the ones buyers chase for anything related to ingredients, potable water, fermentation, or storage where cleanliness is the whole point. Even with food grade barrels, the safest listings are the ones that spell out previous contents and cleaning notes. A barrel that held syrup or brine is a very different situation than one that held something with a stubborn odor.

Chemical Grade and Industrial Service

Chemical service barrels are common in surplus inventory because a lot of industry runs on drums. These barrels can be totally usable for non-food projects like parts storage, shop use, ballast, or general containment. What you want to look for is plain language around what it held and what was done after, like rinsed, washed, or reconditioned. That info tells you how much cleanup you’re signing up for.

Previous Contents (The Detail That Actually Changes the Decision)

Previous contents drive almost every practical question a buyer has: will it smell, will it stain your materials, will residue show up later, and how hard will it be to clean. Some materials leave behind a light scent that goes away after a wash. Others soak in and hang around even after repeated cleaning, especially on plastic.

If you need a barrel for anything clean or sensitive, prioritize listings that clearly state prior contents, include photos of the interior, and mention lids, gaskets, and liners. If the contents are unknown, treat it like a utility barrel and plan your use around non-food projects.

Typical Uses for Used Barrels

Used barrels get bought for two reasons. You either need a tough container for storage and handling, or you’re trying to repurpose something simple that can take a beating. The best use usually comes down to the barrel material, lid style, and what it previously held.

General Storage and Shop Use

This is the most common lane. People use barrels for storing parts, tools, fasteners, rags, jobsite supplies, or anything that needs to stay contained and easy to move. Open head drums are popular here because you can actually get your hands in there without fighting a small opening.

Rainwater Collection and Non-Potable Water

Plastic barrels get used all the time for rainwater collection, irrigation, and general non-potable water storage. If you’re setting up a rain barrel, you’ll usually want an open head barrel or a tight head with bung openings that work with the fittings you plan to use. Previous contents matter a lot here, so barrels with clear history and cleaning notes are the safer pick.

Agriculture, Ranch, and Property Projects

On farms and larger properties, used barrels turn into feed storage, grain collection, general utility containers, and all kinds of “keep it in one place” solutions. Plastic barrels are common for anything that needs to resist moisture. Steel drums show up when durability and weight are a bigger priority.

Waste, Sorting, and Cleanup

Barrels are an easy solution for sorting scrap, recycling streams, and cleanup jobs where you don’t want everything piled loose. In shops, they’re often used for offcuts, packaging waste, or material staging. Just match the barrel to the mess. Fiber drums can work for light dry waste, while plastic and steel handle heavier and rougher use.

DIY and Fabrication Projects

People get creative with used barrels. Steel drums get cut and turned into burn barrels, smokers, fire pits, and fabrication components. Plastic barrels get cut down for planters, barrels for floats, and lightweight containment projects. If you’re doing anything with heat, sparks, or cutting, steel is usually the better starting point, and you’ll want a barrel with known previous contents for safety.

For Sellers: Sell Your Surplus Barrels

Got barrels taking up floor space or sitting on a pallet rack collecting dust? If they’re usable, there’s a good chance we can move them. repurposedMATERIALS buys surplus and used barrels from facility cleanouts, project leftovers, overbuys, and warehouse reorganizations, then puts them back into circulation for people who can actually use them.

What We’ll Typically Take

We commonly buy plastic barrels and drums (often HDPE), steel drums, and fiber drums. We’ll look at open head and tight head styles, and we can work with mixed lots as long as we know what’s in the pile. If you’ve got lids, clamp rings, and bungs included, that usually makes the inventory easier to resell and easier to price.

The Details That Help Us Price It Fast

The quickest way to get a clean quote is to share the basics via our online form: quantity, material type (plastic, steel, or fiber), size (55 gallon, 30 gallon, etc.), and whether they’re open head or tight head. Photos matter too, especially of the interior, the lid seal area, and any markings. If you know previous contents, that’s a big one. It affects where the barrels can go next and how much cleaning is realistic.

Condition Notes We’re Looking For

Used barrels don’t need to be perfect, but we do need to know what we’re dealing with. Stuff like cracks in plastic, missing lids, warped clamp rings, stripped bung threads, heavy rust through the wall, or strong lingering odors can change value. If they’re rinsed, washed, or reconditioned, say so, and if they’re unwashed, that’s fine too. We just price it accordingly.

Pickup, Freight, and How Lots Usually Move

Smaller quantities are often easiest to handle as local drop-off or pickup if you’re near one of our yards. Bigger lots usually move by freight on pallets. If you can stage barrels on pallets and keep counts consistent, it speeds up loading and reduces surprises on both sides. If you’re sitting on a mixed lot, clear photos and a quick breakdown of what’s there can save a lot of back-and-forth.

If You’re Not Sure What You Have

That’s common. If you don’t know the exact type, size, or previous contents, send photos and an estimated count and we’ll work from there. Even “mostly 55 gallon plastic barrels, mixed lids” is enough to start the conversation and figure out the best next step.