Products Description
Copper C11000 Pipes are versatile products with great features for a variety of applications. Copper C11000 is an oxygen-free, copper alloy resistant to corrosion with excellent electrical conductivity and thermal properties. It has high resistance to stress cracking and is highly ductile so it can be easily formed into complex shapes. The ease of fabrication makes this type of copper ideal for industrial manufacturing processes such as machining, welding, and rolling. Copper C11000 also offers excellent anti-corrosion characteristics making it suitable for plumbing systems, caustic and acidic environments, medical instruments, electronics shielding, jewelry, and decoration components. This type of copper is widely used in water treatment plants due to its corrosion resistance qualities which make it ideal for water piping, heating, and cooling systems. Copper C11000 Pipes are also used in the construction of mechanical components such as pumps and valves. Its excellent electrical conductivity makes this type of copper perfect for medical instruments, electronic equipment, automotive applications, electrical wiring, printed circuit boards, and telecommunication equipment. The combination of its characteristics makes Copper C11000 Tubes an essential component in many industrial processes. It is well-suited to various fabrication methods making it a practical choice across a variety of industries and applications.
C11000 ETP Copper Chemical Properties
(%max., unless shown as range or min.)
| Cu(1) | O | |
| Min./Max. | 99.90 min | - |
| Nominal | - | .04 |




C11000 ETP Copper Physical Properties
| Melting Point – Liquidus ⁰F | 1981 |
| Melting Point – Solidus ⁰F | 1949 |
| Density lb/cu in. at 68⁰F | 0.322(1) |
| Specific Gravity | 8.91 |
| Electrical Conductivity % IACS at 68⁰F | 101(2) |
| Thermal Conductivity Btu/sq ft/ft hr/ ⁰F at 68⁰F | 226 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-212 ⁰F) | 9.4 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-392 ⁰F) | 9.6 |
| Coefficient of Thermal Expansion 10-6 per ⁰F (68-572 ⁰F) | 9.8 |
| Specific Heat Capacity Btu/lb/⁰F @ 68 ⁰F | 0.092 |
| Modulus of Elasticity in Tension ksi | 17000 |
| Modulus of Rigidity ksi | 6400 |
C11000 ETP Copper Fabrication Properties
| Alloy | Joining Technique | Suitability Level |
| C11000 | Soldering | Excellent |
| Brazing | Good | |
| Oxyacetylene Welding | Not Recommended | |
| Gas Shielded Arc Welding | Fair | |
| Coated Metal Arc Welding | Not Recommended | |
| Spot Weld | Not Recommended | |
| Seam Weld | Not Recommended | |
| Butt Weld | Good | |
| Capacity for Being Cold Worked | Excellent | |
| Capacity for Being Hot Formed | Excellent | |
| Forgeability Rating | 65 | |
| Machinability Rating | 20 |
Copper C11000 Pipes Application
Antimicrobial Applications
Telecommunications Industry
Electrical Industry
Architectural Industry
Plumbing Pipe
Air Conditioning and Refrigeration
Evaporator
Brewery and Distillery Tubes
Our inventory is in stock
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C11000 seamless tube |
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about us
Our Product Portfolio
We supply an extensive inventory of copper products in various forms, grades, and tempers to meet your exact specifications.
1. Copper & Copper Alloy Tubes/Pipes
Type: Copper Seamless Tube, Copper Welded Tube, Capillary Tube, Refrigeration Tube, Heat Exchanger Tube, Condenser Tube, Dehydrated Tube.
Key Alloys: C10200 (OFHC Copper), C11000 (ETP Copper), C12200 (DHP Copper), C44300, C68700, C70600 (Copper Nickel 90/10), C71500 (Copper Nickel 70/30).
2. Copper & Copper Alloy Sheets/Plates
Type: Copper Sheet, Copper Plate, Copper Foil, Copper Thin Sheet, Copper Thick Plate, Embossed Sheet, Perforated Sheet.
Key Alloys: C10200, C11000, C17200 (Beryllium Copper), C26000 (Cartridge Brass), C26800, C28000 (Muntz Metal).
3. Copper & Copper Alloy Bars/Rods
Type: Copper Round Bar, Copper Square Bar, Copper Hexagonal Bar, Copper Flat Bar, Copper Wire Rod.
Key Alloys: C10100, C11000, C36000 (Free-Cutting Brass), C38500 (Architectural Bronze).
4. Copper & Copper Alloy Strips/Wires
Type: Copper Strip, Copper Coil, Copper Flat Wire, Copper Bare Wire, Copper Braided Wire, Copper Tin-Plated Wire.
Key Alloys: C11000, C26000 (Brass Strip), C51900 (Phosphor Bronze), C52100, C70400.
Quality & Standards
We guarantee that all our products comply with international and national standards, ensuring performance, reliability, and safety.
International Standards: ASTM, EN, DIN, JIS, ISO.
Common Standards: ASTM B111,ASTM B68, B75, B88, B96, B152, B187, B465.
Why Choose Us?
One-Stop Shop: A comprehensive range of copper products simplifies your sourcing.
Quality Assured: Rigorous inspection and material traceability.
Global Logistics: Efficient and reliable shipping to destinations worldwide.
Technical Support: Expert assistance with material selection and specification.






