Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

Premium Pure Copper Tubes Pure C11000/T2 Copper Tubes for HVAC, Refrigeration, Plumbing & Industrial Applications Capillary Tubes...
Vendor: RapidKeen
Availability: Many In Stock
Product type: Pure Copper
$3.10
$3.10
Please hurry! Only 0 left in stock
Outer Diameter: OD 3mm (0.118")
Length: 500mm (19.685")
Subtotal: $3.10
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Shipping

We provide an end-to-end tracking number.

Dispatch time

Normally 1-3 days. For customized items, the time will be extended depending on manufacturing complexity.

Other sizes

Please contact us for other specifications. / If you need other specifications, please contact us.
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

$3.10
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube
Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

Pure Copper Hollow Tube 3mm (0.118") OD x 0.5mm (0.02") WT Annealed Tube

$3.10
Outer Diameter: OD 3mm (0.118")
Length: 500mm (19.685")
Description
Description
x

Premium Pure Copper Tubes

Pure C11000/T2 Copper Tubes for HVAC, Refrigeration, Plumbing & Industrial Applications

Capillary Tubes AC Refrigeration Tubes Annealed Tubes Bent Tubes Hard-State Tubes

Product Overview

RapidKeen pure copper tubes are precision-manufactured from the highest grade electrolytic tough pitch (ETP) copper (C11000 / T2), delivering industry-leading thermal conductivity, corrosion resistance, and long-term durability. Every tube undergoes rigorous quality control, making them the ideal choice for demanding applications in HVAC/R systems, plumbing, heat exchangers, and medical gas systems. 所有的规格与参数均可以按照要求定制。

Detailed Product Specifications

Capillary Tubes

  • Ultra-precise inner/outer diameter tolerances
  • Diameters: 可以按照要求定制
  • Perfect for refrigerant flow control
  • Smooth inner surface for consistent flow
  • Supplied lengths: 可以按照要求定制

AC & Refrigeration Tubes

  • Specifically designed for HVAC/R systems
  • Exceptional thermal conductivity
  • Compatible with various refrigerants
  • Standard sizes: 可以按照要求定制
  • Cleaned, degreased & capped for installation

Annealed Tubes

  • Soft & highly malleable for easy bending
  • No cracking or breaking during installation
  • Perfect for tight-radius bends
  • Coil or straight lengths: 可以按照要求定制
  • Ideal for plumbing & gas lines

Bent Tubes & Fittings

  • Custom bending to your exact specifications
  • Precise angles and radii: 可以按照要求定制
  • No kinking or wall thinning
  • U-bends, elbows, coils & custom shapes
  • Perfect for heat exchangers & condensers

Straight & Hollow Tubes

  • Lengths: 可以按照要求定制
  • OD range: 可以按照要求定制
  • Uniform wall thickness throughout
  • Smooth, burr-free ends for easy connection
  • Available in annealed & hard-state

Hard-State Tubes

  • Rigid & dimensionally stable for long runs
  • High tensile strength & pressure resistance
  • Ideal for high-pressure systems
  • Resists sagging & deformation under load
  • Can be annealed on-site for bending

Technical Specifications

Property Value
Material Pure Copper (C11000 / T2 ETP)
Thermal Conductivity 391 W/(m·K) @ 20°C
Electrical Conductivity ≥ 100% IACS
Melting Point 1083°C
Density 8.89 g/cm³
Tensile Strength (Annealed / Hard State) ≥ 205 MPa / ≥ 295 MPa
Outer Diameter / Wall Thickness Range OD: 2mm - 150mm / WT: 0.3mm - 15mm

Quality Assurance

Every batch of our copper tubes undergoes strict quality control procedures at every stage of production in our certified facilities:

  • Material composition analysis using spectrometry
  • 100% dimensional inspection of critical parameters
  • Hydrostatic pressure testing for leak-free performance
  • Visual inspection for surface defects
  • Hardness testing to verify temper conditions

Ordering Information

We offer competitive pricing and fast shipping worldwide. To place an order, please prepare:

  • Tube type (capillary, straight, annealed, bent, etc.)
  • Outer diameter (OD) and wall thickness (WT): 可以按照要求定制
  • Required length or coil size: 可以按照要求定制
  • Quantity needed
  • Any special requirements (custom bending, cutting)

Why Choose RapidKeen?

🏆 Premium Quality

Pure copper, manufactured to the highest standards with strict quality control.

🚚 Fast Shipping

Orders ship quickly to destinations worldwide through our reliable logistics network.

⚙️ Custom Solutions

Custom sizes, specific lengths, precise bending, and advanced finishing services available (可以按照要求定制).

💬 Expert Support

Our knowledgeable engineering and sales team is ready to assist with all your technical questions.

Ready to Order Your Pure Copper Tubes?

Contact RapidKeen today for a free quote or to discuss your specific engineering requirements.

Request an Instant Quote

© RapidKeen. Your trusted global supplier of premium industrial materials and components.

Shipping & Return
Shipping & Return
x

Returns Policy

You may return items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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