What is a C11000 copper pipe?
Copper Alloy 110/C110/C1100 Electrolytic Tough Pitch (ETP) is a very pure alloy of copper (99.9% min. cu). It is a versatile alloy because of its resistance to corrosion, high electrical and thermal conductivity, and its aesthetic quality. It is used for a variety of projects and applications including construction, DIY, arts and craft projects, rfi shielding, manufacturing, electrical applications, research and development and much more.
Chemical Properties
Copper-99.9% (min.)
Oxygen-0.05% (max.)
Physical Properties
Density: lb/cu in. at 68F-0.322
Thermal Conductivity: 226 BTU- /sq.ft./hr/°F
Electrical Resistivity: 10.3 ohm circ mils/ft
Electrical Conductivity: (annealed) 101% IACS
Modulus of Elasticity: 17,000,000 psi
Coeff of Thermal Expansion: 68-572 Fahrenheit | 9.8PPM/Fahrenheit
Mechanical Properties
| Tensile Strength | Yield Strenth1 | Elongation2 | |
|---|---|---|---|
| Temper-Annealed | 26 to 38 ksi | 6 to 13 x 1000 psi | 20-50 |
Annealing: This alloy can be annealed between 700 and 1200 degrees Fahrenheit
Hot Treatment: 1400-1600 Fahrenheit
Melting Point (approx.): 1981 Fahrenheit
Fabrication Information
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
Cold worked capability: Excellent
Hot Formed Capability: Excellent
Forgeability Rating: 65
Machinability Rating: 20
why choose us
why choose our products
We are a leading manufacturer and exporter specializing in a comprehensive range of high-quality copper products, including copper tubes, copper plates/sheets, copper bars, copper rods, copper wires, and copper strips. Our advanced manufacturing facilities are equipped with state-of-the-art continuous casting lines, extrusion presses, cold rolling mills, and drawing machines to ensure precision and consistency. Rigorous quality control is integral to our process, conducted through spectrometers for material verification, tensile testers, eddy current testers, and hydrostatic pressure testers, guaranteeing that all our products meet international standards for performance and durability.
E-mail: sales@gneesteel.com
