H62 Brass Round Tube | OD 2–80mm × 200mm | Hollow Brass Pipe Multiple Sizes

Roll over image to zoom in Click on image to zoom

H62 Brass Round Tube | OD 2–80mm × 200mm | Hollow Brass Pipe Multiple Sizes

HomeDIYer

No reviews

By HomeDIYer®

ID*OD*Lengths: 1mm x 2mm x 200mm

Amount: 1pcs

Price:

$3.39 USD

Stock:

In stock (500 units), ready to be shipped

Quantity:

Share this product

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Quantity Discount Promotion

DIY Expert Support

Get fitment advice & recommendations

Mon-Fri, 8:30AM-8PM

WhatsApp Email

⚡

24-Hour Fast Ship

🚚

Arrives in 3-14 days

🌍

Global Reach

↩️

30-Day Returns

🌱 1 tree planted with every purchase

H62 Brass Round Tube — Precision Hollow Pipe for DIY, Machining & Model Making

Whether you're building a custom bushing, fabricating a fluid line, or crafting a scale model, finding a brass tube in exactly the right ID/OD combination is often the hardest part. Machinists, hobbyists, and engineers who work with tight tolerances know the frustration of ordering stock that's close — but not quite right. This listing solves that problem with 90+ carefully selected inner diameter × outer diameter combinations, all cut to a consistent 200mm (≈7.87") length.

Each piece is made from H62 brass — a 62% copper / 38% zinc alloy (equivalent to C27200) known for its balance of strength, machinability, and corrosion resistance. Inner diameters range from 1mm (≈0.04") to 70mm (≈2.76"), outer diameters from 2mm (≈0.08") to 80mm (≈3.15"), with wall thicknesses from 1mm up to 20mm depending on the variant. Select your exact ID × OD combination from the dropdown above.

Typical applications include shaft guides and sleeve bearings in small machinery, decorative railings and furniture hardware, fluid and pneumatic line fittings in workshop equipment, and structural spacers in RC models and precision instruments — all scenarios where a hollow brass round tube with a known wall thickness is the right call.

🔵 Metric dimensions throughout. All ID, OD, and length values are in millimeters. Compatible with standard metric fittings, bushings, and couplings. Verify OD tolerance against your fitting spec before assembly.

✅ Key Features of These H62 Brass Round Tubes

🔩90+ ID/OD Combinations — One listing covers a wide range of hollow brass pipe sizes from 1mm ID up to 70mm ID, so you can find the exact wall thickness your project demands without ordering custom stock.
⚙️H62 Free-Machining Alloy — The 62% copper composition machines cleanly with standard HSS tooling. Cut, drill, tap, or turn on a lathe without the galling or work-hardening issues common with stainless steel.
📏Consistent 200mm Cut Length — Every piece ships at exactly 200mm (≈7.87"), giving you a reliable starting length for further machining or direct use as a brass hollow pipe spacer or sleeve.
🛡️Natural Corrosion Resistance — Brass forms a stable oxide layer that resists rust in indoor, workshop, and mild outdoor environments — no coating required for most DIY and light industrial uses.
🎯Tight Dimensional Tolerances — Drawn tubing process produces consistent OD and wall concentricity, which matters when fitting a brass round tube into a housing or over a shaft with minimal play.
🏗️Broad Application Range — Suitable for sleeve bearings, model engineering, decorative hardware, fluid line fittings, and electrical conduit applications where a non-magnetic, conductive tube is needed.

📐 Technical Specifications — H62 Brass Round Tube

Material	H62 Brass (≈62% Cu / 38% Zn; equivalent to C27200 / CZ108)
Form	Seamless drawn round tube (hollow pipe)
Length	200mm (≈7.87")
Outer Diameter (OD) Range	2mm (≈0.08") – 80mm (≈3.15") — see variant options
Inner Diameter (ID) Range	1mm (≈0.04") – 70mm (≈2.76") — see variant options
Wall Thickness	1mm – 20mm depending on selected ID × OD combination
Finish	Mill finish (bright drawn brass, uncoated)
Hardness	Typically H (half-hard) drawn condition
Tensile Strength	Typically 330–420 MPa
Quantity per Order	1 piece (1pcs) per variant selected
Thread / Fitting Compatibility	Metric — confirm OD tolerance with your fitting spec
Suitable Machining Methods	Turning, drilling, tapping, sawing, pipe cutting
Country of Origin	Contact us to confirm

⚠️ Not sure which size to order? Calculate wall thickness as (OD − ID) ÷ 2. If your application requires a specific tolerance class (e.g., h7/H7), contact us before ordering to confirm suitability.

❓ Frequently Asked Questions

How do I choose the right ID and OD for my project?

Measure the shaft or rod that needs to fit inside the tube — that gives you the minimum inner diameter (ID). Then choose an outer diameter (OD) that fits your housing or clearance requirement. Wall thickness equals (OD − ID) ÷ 2. For example, a 10mm OD × 8mm ID tube has a 1mm wall. When in doubt, size up slightly and turn down on a lathe.

What is H62 brass and how strong is it?

H62 is a standard designation for a 62% copper / 38% zinc brass alloy (equivalent to C27200 / CZ108). It typically offers a tensile strength of around 330–420 MPa and is well-suited for moderate-load structural, decorative, and fluid-handling applications. It is not recommended for high-stress or high-temperature environments above approximately 150°C.

Can these brass tubes be used outdoors or in humid environments?

Brass is generally corrosion-resistant in mild outdoor and humid conditions. However, prolonged exposure to ammonia-rich environments or salt spray can cause dezincification over time. For marine or highly corrosive settings, consider applying a clear lacquer or selecting a higher-copper alloy such as C26000 (cartridge brass).

Are these tubes compatible with standard metric fittings?

Yes — all dimensions are metric (mm). The OD values listed correspond to common metric tubing standards, making them generally compatible with metric compression fittings, bushings, and couplings. Always verify the exact OD tolerance of your fitting before assembly, as drawn tubing tolerances can vary slightly by manufacturer.

Can I cut, drill, or machine these tubes?

Yes. H62 brass machines very well and is commonly rated as a free-machining alloy. You can cut it with a hacksaw, pipe cutter, or lathe, and drill or tap it with standard HSS tooling. Deburr cut ends with a file or deburring tool for a clean finish. No special coolant is required for most operations, though a light cutting oil improves surface finish.

What wall thickness should I choose for structural use?

For light decorative or guide applications, a 1mm wall is generally sufficient. For structural or load-bearing use, a wall thickness of 2mm or more is typically recommended. Calculate wall thickness as (OD − ID) ÷ 2 and select the appropriate variant. If you are unsure, contact us with your load requirements.

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

Every variant in this listing is 200mm (≈7.87") long. If you need a different length, please contact us via the store messaging — custom cut lengths may be available depending on the size and quantity required.

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

H62 Brass Round Tube | OD 2–80mm × 200mm | Hollow Brass Pipe Multiple Sizes

Payment & Security

Let customers speak for us

DIY Expert Support

Description

H62 Brass Round Tube — Precision Hollow Pipe for DIY, Machining & Model Making

✅ Key Features of These H62 Brass Round Tubes

📐 Technical Specifications — H62 Brass Round Tube

❓ Frequently Asked Questions

H62 Brass Round Tube | OD 2–80mm × 200mm | Hollow Brass Pipe Multiple Sizes

You may also like

Recently viewed