Best Brass Tubes of 2026
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Brass tubes are versatile cylindrical objects made from a combination of copper and zinc. Renowned for their excellent corrosion resistance and durability, they find application in various industries. These tubes are commonly used in plumbing systems, electrical conduits, and heat exchangers due to their high thermal conductivity. The malleability of brass allows for easy shaping and bending, making them ideal for intricate designs and decorative purposes. Additionally, brass tubes are often chosen for their aesthetic appeal, as their golden appearance adds a touch of elegance to any project.
At a Glance: Our Top Picks
Top 10 Brass Tubes
Beginner's Stop-Motion Animation Kit - K&S
The K&S Stop-Motion Animation Kit is perfect for those venturing into the world of animation. It includes three sizes of brass tubing—1/8", 5/32", and 3/16", with two pieces of each, all measuring .014" in wall thickness and 12" in length. These tubes are essential for creating armatures and joints in stop-motion models, allowing you to build sturdy structures that can move fluidly. Commonly used in professional animation studios, this kit gives you the quality and reliability needed for your projects. Plus, being made in the USA ensures high manufacturing standards.
K&S Precision Metals Square Brass Tube 8155
The K&S Brass Square Tube is a strong and stylish choice for various projects. Made from a durable brass alloy, it offers excellent wear resistance and a polished golden look, making it ideal for both structural and decorative uses. If you're designing custom furniture or architectural details like handrails or shelves, this tube provides the strength and beauty you need. It's also perfect for lighting fixtures and cabinet hardware, adding a sleek touch to your décor. Artists and hobbyists will appreciate how easy it is to cut, solder, and polish, making it great for sculptures, models, and DIY crafts.
OnlineMetals Brass Seamless Round Tube H58 Temper
The OnlineMetals Brass Tube H58 is a seamless round tube made from mechanically similar brass types 260, 270, 272, and 330, giving you reliable strength and versatility for various projects. Its 0.375-inch outer diameter and 0.065-inch wall thickness provide a sturdy structure, perfect for both indoor and outdoor design elements where durability matters. With an inside diameter of 0.245 inches and a long 72-inch length, this tube offers plenty of material to work with for your creative or industrial needs. The H58 temper ensures the tube is strong yet workable, making it easier for you to shape or install without compromising quality.
Barn Ridge Woodcraft 7mm Brass Pen Tubes 50-Pack
The Barn Ridge Brass Tubes are designed to fit most 7mm slimline pen kits, including those from Barn Ridge Woodcraft. If you need to replace a damaged or missing pen tube, this pack of 50 tubes provides a convenient solution. Each tube is crafted from high-quality brass, giving you a durable and long-lasting part for your pen projects. With a standard length of 2-1/32 inches, these tubes work well with most slimline pen kits, making it easy for you to keep your pen-making supplies stocked and ready for use.
K&S Engineering Square Brass Tube 3/32"
The K&S Engineering Square Brass Tube 3/32" is a highly durable and easy-to-use brass tube that is perfect for various applications. Whether you are working on a DIY project or a professional job, this tube will not disappoint. Its high durability ensures that it will last for a long time, even with frequent use. The easy-to-use design makes it convenient for users of all skill levels. Manufactured in China, this brass tube meets the highest quality standards. With a package dimension of 0.5 centimeters L x 3.0 centimeters W x 36.8 centimeters H, it is compact and easy to store. Get the K&S Brass Tube today and experience its reliability and convenience for yourself.
K&S 8154 Square Brass Tube 7/32"
The K&S Brass Tube is crafted from high-quality pure brass, ensuring durability and excellent performance for your projects. It features a seamless design, meaning there are no weak points, which gives you a reliable and sturdy material to work with. The tube has a mill finish, providing a smooth, clean surface that’s ready for use or easy to customize. Plus, it meets important safety standards like REACH and ROHS, so you can be confident it’s free from harmful substances. Made in the USA, this tube offers both quality and compliance for your crafting or modeling needs.
Penn State Industries PKT7-10 7mm Brass Pen Tubes, 10" Pack of 10
The Penn State 7mm Brass Tubes come in a pack of ten, perfect for your pen turning projects. Each tube measures 10 inches in length, giving you flexibility to cut them to the exact size you need for your woodturning work. These tubes are made from brass with a 7mm outer diameter, which fits many standard pen kits. Plus, they arrive pre-scuffed, so you save time prepping them before use. Whether you need to replace damaged tubes or want to get ahead on your crafting, these tubes offer convenience and reliability.
K&S Precision Metals Hexagonal Brass Tube 8274
The K&S Brass Tube 8274 is crafted from a high-quality brass alloy known for its strength and durability, making it ideal for your DIY projects, furniture building, or modeling needs. Its seamless mill finish ensures a smooth surface, which helps you achieve precise and clean results. Being compliant with REACH and ROHS standards means this tube is free from harmful substances, so you can use it safely in your creations. Plus, it meets hazardous minerals regulations, offering you peace of mind about its environmental impact. This brass tube is proudly made in the USA, ensuring consistent quality and reliability for your work.
Green Stuff World 3mm Square Brass Tubes
The Green Stuff World Brass Tubes are highly durable and easy to work with, making them a great choice for your projects. You can bend these tubes without much effort, which helps you shape them exactly how you need. Cutting them is simple too, saving you time and hassle. Plus, since these tubes can conduct electricity, they’re useful for electrical applications or any project requiring conductivity. With an inner diameter of 2.5mm and a length of 25cm, they offer the right size and flexibility for various uses.
Barn Ridge Woodcraft 7mm Brass Pen Tubes 10-Pack
The Barn Ridge Brass Tubes are designed to fit slimline pen kits, including the Barn Ridge Woodcraft set and many others, making them a versatile choice for pen makers. You get 10 tubes in each pack, so you’ll have plenty on hand for multiple projects or replacements. These tubes are crafted from high-quality brass, ensuring they are sturdy and built to last, which means less worry about frequent replacements. If you have a damaged or missing tube, these serve as a convenient replacement, helping you keep your pen projects on track without hassle.
Frequently Asked Questions (FAQs)
1. What are brass tubes used for?
Brass tubes have various applications, including air, gas, plumbing, and hobby projects. They are also used in the manufacturing of radiator components, ammunition casings, and different types of hardware. While not as corrosion-resistant as stainless steel, brass is softer and easier to shape or machine according to specific requirements.
2. Is brass tubing strong?
Brass tubing is known for its strength and durability. It can last for many years without corroding, making it suitable for long-term use. Additionally, brass tubes exhibit resistance to heat and pressure, allowing them to withstand different working environments.
3. Is brass tube easy to bend?
Bending brass tubes is generally considered relatively simple compared to bending other metals. While the difficulty may increase with thicker tubing walls, most people find brass tubes easy to bend. Tools like the Rogue Fab M601 brass tube bender can make the bending process even easier.
4. What is the best thing to cut brass tubes with?
Hand saws are an affordable option for cutting brass tubing. Creating a jig that holds the tube and keeps the saw blade perpendicular to the tube can help achieve clean cuts. However, for cutting only a few tubes, hand saws are perfectly suitable.
5. Does brass pipe rust?
No, brass pipes are corrosion-resistant and do not rust. They are highly resistant to both rust and corrosion, which ensures their longevity. Brass fittings are an excellent choice for long-lasting applications where rust or corrosion could accelerate wear and tear.
6. What is the difference between copper pipe and brass pipe?
Copper is softer and more malleable than brass, making it easier to form into different shapes. Brass, on the other hand, is harder and more resistant to wear and tear. While copper pipes are less likely to corrode, brass pipes are preferable in areas with high water acidity due to their corrosion resistance.
7. What is the strongest metal tube?
Titanium alloy tubing offers the highest strength-to-weight ratio among structural metals. Although it is more expensive than steel alloy or aluminum, titanium alloy tubing is an excellent choice for applications that require exceptional strength combined with lighter weight.
8. How do you bend brass tubing without kinking?
To bend brass tubing without kinking, start by welding a cap to one end of the tube. Fill the tube with sand and pound it on a solid flat surface to settle the sand. Repeat the process, adding more sand and pounding it to pack it tighter. Finally, weld another cap on the open end of the tube.
9. Should you heat brass to bend it?
Yes, heating brass before bending is recommended. Heating the brass makes it easier for the metal to shift and mold into the desired shape. A blowtorch or an electric heating tool, such as a soldering iron, can be used to heat the brass before bending.
10. Is brass harder to cut than copper?
Brass is actually easier to machine and cut compared to copper. Its softer composition allows for easier cutting and shaping without the risk of breaking or cracking. Brass machines work well, making it possible to create intricate shapes with ease.
During our brass tube research, we found 24 brass tube products and shortlisted 10 quality products. We collected and analyzed 4,788 customer reviews through our big data system to write the brass tubes list. We found that most customers choose brass tubes with an average price of $6.26.
The brass tubes are available for purchase. We have researched hundreds of brands and picked the top brands of brass tubes, including K & S Precision Metals, Online Metals, Barn Ridge Woodcraft, Penn State Industries, Green Stuff World. The seller of top 1 product has received honest feedback from 384 consumers with an average rating of 4.7.
Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.