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home > Brass Round Tube Pipe OD 0.8–10mm × 500mm | Multiple Wall Thickness Options > Brass Round Tube Pipe OD 0.8–10mm × 500mm | Multiple Wall Thickness Options

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Brass Round Tube Pipe OD 0.8–10mm × 500mm | Multiple Wall Thickness OptionsBrass Round Tube Pipe Precision Sizing from 0. 8mm to 10mm OD, 500mm Long Whether you're a model engineer hunting for a specific bore size, a plumber needing a short brass tube for a repair, or a maker building a custom frame, finding the exact outer diameter and wall thickness in one place is rarely straightforward. This listing solves that problem with a comprehensive range of brass round tubes covering OD 0. 8mm through 10mm, wall thicknesses from

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Brass Round Tube Pipe — Precision Sizing from 0.8mm to 10mm OD, 500mm Long

Whether you're a model engineer hunting for a specific bore size, a plumber needing a short brass tube for a repair, or a maker building a custom frame, finding the exact outer diameter and wall thickness in one place is rarely straightforward. This listing solves that problem with a comprehensive range of brass round tubes covering OD 0.8mm through 10mm, wall thicknesses from 0.15mm to 3mm, all cut to a consistent 500mm (≈19.7") length.

Each tube is manufactured from brass (CuZn alloy) and supplied as a single 500mm stick. Outer diameters span 0.8mm (≈1/32") up to 10mm (≈3/8"), with inner diameters determined by the wall thickness you select — for example, a 6mm OD / 0.5mm wall tube has a 5mm ID, while a 6mm OD / 1mm wall tube has a 4mm ID. Wall thickness options range from 0.15mm to 3mm depending on the OD chosen. Select your combination using the variant dropdowns above.

Typical use cases include precision model making and scale engineering, small-bore plumbing and fluid-line routing, hobby robotics and RC vehicle frames, jewelry and craft fabrication, and educational or laboratory apparatus. The consistent metric sizing makes these brass tubes for model engineering a reliable fit for standard metric fittings and compression connectors.

ℹ️ Compatibility Note: These are plain, unthreaded metric brass round tubes. OD and ID are as listed per variant. Verify your required bore (ID) before ordering — ID = OD − (2 × Wall Thickness). All tubes are 500mm long.

✅ Key Features of These Brass Round Tubes

📐Wide Size Range — OD from 0.8mm to 10mm with wall thickness options from 0.15mm to 3mm, covering the most common sizes needed for small-bore brass tube applications in model making, plumbing, and fabrication.
🔩Consistent 500mm Length — Each tube is cut to 500mm (≈19.7"), long enough for most project spans and easy to trim further with a pipe cutter or hacksaw without waste.
⚙️Machinable Brass Alloy — Brass machines, cuts, drills, and solders cleanly. Ideal for precision brass tubing for model engineering where tight tolerances and clean joints matter.
🌊Natural Corrosion Resistance — Brass resists oxidation and performs reliably in humid, wet, and light outdoor environments, making it suitable for small-bore plumbing tube repairs and fluid-line routing.
🎯Metric Sizing for Direct Fit — Outer diameters follow standard metric increments, compatible with metric compression fittings, push-fit connectors, and standard hobby tubing accessories without adaptation.
🛠️Versatile Fabrication Material — Suitable for soldering, brazing, bending (larger OD with appropriate tooling), and threading. A go-to material for custom brass tube fabrication across hobby, trade, and educational projects.

📐 Technical Specifications — Brass Round Tube

Material	Brass (CuZn alloy)
Outer Diameter (OD) Range	0.8mm (≈1/32") – 10mm (≈3/8")
Wall Thickness Range	0.15mm – 3mm (varies by OD; see variant options)
Inner Diameter (ID)	ID = OD − (2 × Wall Thickness); see variant options
Length	500mm (≈19.7")
Tube Profile	Round, seamless-style
Surface Finish	Mill finish (natural brass)
Thread	None (plain tube)
Country of Manufacture	China
Quantity per Order	1 tube per variant selected
Compatible Standards	Metric fittings; confirm fit before ordering
Machinability	Suitable for cutting, drilling, soldering, brazing

⚠️ Buyer Tip: Always verify the ID you need before selecting a variant. ID = OD − (2 × Wall Thickness). If you are unsure which combination fits your application, contact us to confirm before ordering.

❓ Frequently Asked Questions

How do I choose the right tube size?

Select your outer diameter (OD) based on the bore or fitting it must pass through or over. Then choose a wall thickness that gives you the inner diameter (ID) you need — ID = OD minus twice the wall thickness. For example, a 6mm OD tube with a 0.5mm wall has a 5mm ID (6 − 2×0.5 = 5mm). If you need to convert, 1 inch = 25.4mm, so a 10mm OD is approximately 3/8".

How strong are these brass tubes?

Brass (typically CuZn alloy) generally has a tensile strength of around 300–500 MPa depending on the alloy grade. Thicker wall variants carry higher loads. For structural or pressure-bearing applications, confirm the specific alloy grade with us before ordering.

Can these tubes be used outdoors or in wet environments?

Brass is naturally corrosion-resistant and performs well in moist or humid environments. It is generally suitable for light outdoor use, plumbing fittings, and marine-adjacent applications. For prolonged saltwater or chemical exposure, consider an additional protective coating or a more corrosion-resistant alloy.

What thread or fitting standards are compatible with these tubes?

These are plain (unthreaded) round tubes. They are compatible with standard metric compression fittings and push-fit connectors sized to match the OD. For threaded connections, the tube would need to be tapped or fitted with a threaded coupler. Always verify the fitting bore matches the tube OD before purchasing.

Can I cut or solder these tubes?

Yes. Brass cuts cleanly with a pipe cutter, hacksaw, or rotary tool. It solders and brazes readily with standard flux and solder, making it a popular choice for model engineering, plumbing repairs, and custom fabrication. Deburr cut ends before fitting.

Which size should I choose for model making or hobby projects?

For fine detail work and scale models, OD sizes of 0.8mm–3mm with thin walls (0.15mm–0.3mm) are typically used. For structural frames or larger assemblies, 4mm–10mm OD tubes with 0.5mm–2mm walls are generally more appropriate. Match the OD to your design drawings or existing fittings for the most reliable fit.

What is the length of each tube and can I order custom lengths?

Each tube is 500mm (≈19.7") long. Custom lengths are not currently offered as a standard variant. The 500mm length can be cut down to your required size using standard metal-cutting tools. If you need a specific cut length in bulk, contact us to discuss options.

🛒 Select your size (OD × ID) and wall thickness above, then add to cart — ships from our US warehouse.

Brass Round Tube Pipe OD 0.8–10mm × 500mm | Multiple Wall Thickness Options

Name: Brass Round Tube Pipe OD 0.8–10mm × 500mm | Multiple Wall Thickness Options
Brand: jfccivils.com
SKU: 45647997129
Price: 31.95 USD
Availability: InStock
Rating: 4.2385 (1302 reviews)