C10100 C1020 C1100 Cu-ETP Oxygen-Free Copper Pipe & Tube
Basic Properties
Trading Properties
Discover the pinnacle of quality and performance with our C10100/C1020/C1100 Cu-ETP (Electrolytic Tough Pitch) Copper Pipes. Manufactured from premium, non-alloy copper with a minimum purity of 99.99%, these pipes offer exceptional thermal conductivity, superior corrosion resistance, and excellent formability. Ideal for a wide range of demanding applications from plumbing and HVAC to specialized industrial systems, our copper pipes are engineered to meet and exceed international standards including ASTM, JIS, and AS/NZS.
Available in a comprehensive range of diameters (2mm to 914mm) and wall thicknesses, and offered as straight lengths or custom coils, we provide the perfect solution for any project requirement. With advanced processing services like bending and welding, we are your trusted partner for high-performance copper tubing.

| Alloy Or Not | Non-Alloy |
|---|---|
| Cu (Min) | 99.99% |
| Elongation (≥ %) | 40 |
| Type | Straight Copper Pipe |
| Ultimate Strength (≥ MPa) | 205 |
| Place of Origin | Jiangsu, China |
| Model Number | ASTM B280,JIS H3300,AS/NZS1571 |
| Application | Water Tube |
| Grade | TU2,C1020T,C10200,T2,C1100 |
| Length | 1m,2m,3m,4m,6m, 15m 45mor as required |
| Outside Diameter | 2mm~914mm |
| Processing Service | Bending, Decoiling, Welding, Punching, Cutting |
| Specification | OD:2mm~914mm,WT:0.2mm~120mm |
| Wall Thickness | 0.2mm~120mm |
| Item | C10100 C1020 C1100 Cu-ETP Copper Pipe |
| Length | 1m,2m,3m,or as required |
| Price term | Ex-Work,FOB,CNF,CFR,CIF,FCA,DDP,DDU,etc |
| Payment terms | T/T |
| Package | standard seaworthy package or according to your demands |
| MOQ | 100KGS |
| type | straight and pipe coil |
| Material | Red Copper |
| Shape | Round |
| Keyword | Copper Coil Pipe |
HVAC & Refrigeration Systems: The preferred choice for constructing efficient heat exchangers, condensers, and evaporators due to superior heat transfer capabilities.
Plumbing & Water Supply: Provides safe, durable, and corrosion-resistant piping for potable water in residential and commercial buildings. Resists scale buildup and withstands high pressures.
Industrial & Hydraulic Systems: Small-diameter tubes are ideal for transporting pressurized liquids in lubrication, oil pressure, and hydraulic fluid lines.
Medical Gas & Instrumentation: Used in oxygen-making equipment and for assembling cryogenic piping systems where purity and reliability are paramount. Also used for pressure gauge lines.
Energy & Power Generation: Found in heat transfer equipment for power plants and renewable energy systems.

Copper pipe functions as an efficient and durable conduit for fluids and gases. Its excellent thermal conductivity allows for rapid heat absorption and dissipation, making it ideal for heating and cooling applications. The inherent corrosion resistance ensures a long service life, even with water and many chemicals, preventing rust and maintaining system integrity. Furthermore, its high ductility and strength allow it to be easily bent and shaped during installation while withstanding internal pressures and physical stress. The smooth inner wall minimizes flow resistance and prevents scaling.

A: These are different standard designations for very similar high-purity, oxygen-free copper grades. C10100 is the ASTM standard for Oxygen-Free Electronic (OFE) copper, C1020 is a JIS standard, and C1100 is the ASTM standard for Electrolytic Tough Pitch (ETP) copper. All offer excellent conductivity and are suitable for the applications listed above.
A: Yes, we specialize in customization. We can produce copper pipes in a vast range of diameters, wall thicknesses, and lengths. We also offer rectangular and square shapes, and provide value-added services like bending, cutting, and welding to your specifications.
A: Our Minimum Order Quantity (MOQ) is 100 Kilograms. We offer flexible payment terms to facilitate global trade, including T/T (Telegraphic Transfer), L/C (Letter of Credit), D/P, D/A, and online methods like PayPal.
A: We use standard seaworthy packaging, which typically includes wooden crates or pallets, to ensure the product arrives at its destination in perfect condition. We can also accommodate specific packaging requests.
A: While PEX has its uses, copper offers distinct advantages: it is more durable and resistant to UV light, it has a higher temperature tolerance, it does not allow oxygen to diffuse through the tube wall (which can corrode other system components), and it has natural antimicrobial properties.