Brass Tube

Brass Tube

2–300 mm
Diameter Range
O,H55,H58
Temper
Mill / Bright Annealed
Surface Finish
Brass tube is a versatile copper-zinc alloy product offering excellent corrosion resistance, formability, and thermal performance. It is widely used in plumbing, heat exchangers, decorative systems, and industrial engineering applications.
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Lead Time: 3-5 Business Days

Product Overview

Brass tube is a seamless or welded copper alloy product manufactured in multiple grades, diameters, and tempers for industrial and commercial applications. Combining good strength, corrosion resistance, and attractive surface appearance, brass tube provides reliable performance across fluid transfer and structural systems.

Produced through extrusion, drawing, and annealing processes, brass tube offers excellent dimensional stability, formability, and fabrication performance for demanding manufacturing environments. Different brass grades provide balanced mechanical and thermal properties suitable for both engineering and decorative applications.

Brass tube is extensively used in plumbing systems, heat exchangers, condensers, decorative hardware, and industrial fabrication where durability and processability are essential. It is widely applied across HVAC, marine, construction, automotive, and general engineering industries.

Key Features

Good corrosion resistance
Excellent formability and machinability
Attractive golden surface appearance
Suitable for bending and fabrication
Reliable thermal conductivity
Custom cutting and processing services available

Available Sizes

Copper Shape Thickness (mm) Width/Diameter (mm) Length (m)
Bar - Φ5-200 1-6
Wire - Φ0.05-10 Customize
Sheet 0.25-6 500-2500 1-6
Plate 6-200 200-3000 1-6
Strip 0.15-6 8-610 Customize
Tube OD: φ2-600; WT:φ0.2-100mm - 1-6
Coil 0.15-6 3-1250 1-6
Foil < 0.15 10-1350 Customize
Profile Customized Customize Customize

* Custom sizes available upon request. Contact our sales team for special requirements.

Technical Specifications

Precision data for engineering decisions. All values tested per ASTM standards.

01 Product Specifications

Specification Value Notes
Available Grades C26000 / C26800 / C27200 / C28000 Other grades available
Tube Types Straight Tube / Coil Tube / Capillary Tube Custom profiles available
Outer Diameter 3–300 mm Custom sizes available
Wall Thickness 0.3–20 mm Cut-to-length service
Length Custom Cut-to-length service
Available Tempers O / H55 / H58 Bright annealed optional
Surface Finish Mill / Polished Cleaned internal surface available
Fabrication Bending / Expanding / Welding OEM processing available
ASTM Standard ASTM B135 / ASTM B36 EN / JIS available
Supply Form Straight Length / Coil -

02 Available Grades

C10100 C10200 C12000

Applications & Use Cases

Used in wear-resistant bushings, bearings, and sliding mechanical components.

Frequently Asked Questions

Common questions about brass tube (general category) from engineers and sourcing teams.

Brass tubes are usually free-cutting or cartridge brasses such as C26000, C26800, C27200, or leaded C36000/C37700, chosen by formability, machinability, or pressure rating. The right grade depends on whether you need deep drawing, threading, or high-pressure service - state the use and the supplier will pick the UNS.
Seamless brass tube is covered by ASTM B135; welded brass tube by B587; general brass pipe by B43. Temper designations (annealed O61, hard-drawn H80/H58) follow the spec. Name the standard and temper on your request to avoid grade confusion.
Wall and temper depend on pressure, bending, and whether you will machine or thread the tube. Annealed light-wall tube bends for plumbing and instrumentation; hard-drawn tube holds pressure and threads cleanly. Give working pressure, medium, and any bend radius so the supplier can size it.
Brass tubes solder and braze well and take standard fittings. Leaded free-cutting grades machine best but may fall under RoHS lead exemptions; low-lead or lead-free grades (e.g., C26000/C27200) are preferred for potable-water scope. Confirm lead content against your compliance need.
Linsy Copper supplies brass tubes to ASTM B135/B587/B43 on request, with MTR/MTC per order and SGS available on request. Low-MOQ custom diameters, walls, lengths, and tempers are supported; quotes return within about 1 hour and typical lead times are 10-60 days, RoHS/REACH compliant.
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