Copper has been widely used for conductive parts due to its highest conductivity and thermal conductivity among industrial materials, and is also actively used in piping and water faucet parts with its excellent spreadability and corrosion resistance. When the copper is continuously used, the color gradually changes to a beautiful color called green patina. Of course, the patina is harmless to the human body. NOTE: The following data and information are provided for alloy comparison purposes and are not intended to be used as purchase specifications.
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Chemical Composition Element Cu 1,2,3 1 Oxygen and trace elements may vary depending on the process. Physical Properties 1 Actual value. Annealing Hot Treatment Hydrogen sulfide causes rapid tarnishing. Atmosphere, Marine Excellent Protective green basic copper chloride or carbonate patina.
Atmosphere, Rural Excellent Low corrosion rates, no localized attack Chlor. May affect color or taste. Carbonated Water Good Acidity increases corrosion. Chromic Acid Poor Severe oxidizing environment. Nitric Acid Poor Severe oxidizing environment. Sulfurous Acid Good Increased corrosion at elevated temperatures and with oxidizers including oxygen air , dichromates, permanganates and sulfates Liquid metal Mercury Poor Severe liquid metal embrittlement Miscellaneous Glue Excellent Low corrosion rates, no localized attack Linseed Oil Good Low corrosion rates, no localized attack Rosin Excellent Low corrosion rates, no localized attack Sewage Excellent Corrosion affected by salt concentration, temperature, velocity, dissolved oxygen content and pollutants.
Soap Solutions Excellent Corrosion affected by salt concentration, temperature, velocity, dissolved oxygen content and pollutants. Optimum resistance at room temperature and above boiling point. Organic comp. Copper Chloride Fair Severe oxidizing environment. Ferric Sulfate Poor Severe oxidizing environment. Sodium Peroxide Fair Oxidizing environment Sulfur comp.
Refer to specific salt solution ratings. Mine Water Fair Acidic waters containing oxidizers are highly corrosive. Sea Water Good Corrosion affected by salt concentration, temperature, dissolved oxygen content and pollutants.
Erosion-corrosion at moderate velocities. Steam Excellent Resistant to pure steam. Carbon dixide, dissolved oxygen or ammonia can increase corrosion. Water, Potable Excellent Corrosion affected by water chemistry mineral content, acidity system design and fabrication.
Free carbon dioxide can cause pitting in cold water. Pitting in hot water caused by cathodic deposits. Erosion-corrosion at high velocities. As Hot Rolled. Extra Spring. Nominal Grain Size 0. As Hot Extruded. Hard Drawn. Light Drawn, Light Cold Rolled. Building Fronts. Corrosion Resistance. Skylight Frames. Forming Characteristics. Mechanical Properties.
Pressure Tight. Brazing Characteristics. Conductivity Thermal. Thermal Conductivity. Creep Resistance. Ball Floats. Cotter Pins. Soldering Copper. Wire Screening. Christmas Ornaments. Conductivity Electrical. Electrical Conductivity. Conductors, Electrical. Magnet Wire.
Radio Parts. Stranded Conductors. Terminal Connectors. Trolley Wire. Oxidation Resistance. Wire, Electrical. Chemical Process Equipment. Chimney Cap Screens. Chlorine Cells. Heat Exchangers. Pressure Vessels. Printing Rolls. Road Bed Expansion Plates.
Rotating Bands. Standard Classification of Coppers. Projectile Rotating. Bus Bar. Printed Circuits. Soft Anneal. Building Construction. Coated With Lead Alloy. Medium Hard-drawn Electrical Wire. Coated With Tin. Coated With Silver. Coated With Nickel. Resistant at cryogenic and room temperatures. Aluminum Hydroxide. Corrosion increases at elevated temperatures and in presence of oxidizers such as chromates or hypochlorates.
Ammonium Hydroxide. Reduced corrosion resistance due to soluble complex ion formation. Barium Carbonate. Barium Hydroxide. Black Liquor, Sulfate Process.
Corrosion rate increases at elevated temperatures or with traces of moisture. Calcium Hydroxide. Magnesium Hydroxide. Potassium Carbonate. Potassium Hydroxide. Sodium Bicarbonate. Sodium Carbonate. Sodium Hydroxide. Sodium Phosphate. Sodium Silicate. Sodium Sulfide. Atmosphere, Industrial. Affected by pollutants and other environmental factors. Atmosphere, Marine.
Copper Alloy 110/C110/C11000 Electrolytic Tough Pitch (ETP)
C11000 Copper Alloys Material Property Data Sheet - Product availability and request a quote
Chemical Composition Element Cu 1,2,3 1 Oxygen and trace elements may vary depending on the process. Physical Properties 1 Actual value. Annealing Hot Treatment Hydrogen sulfide causes rapid tarnishing. Atmosphere, Marine Excellent Protective green basic copper chloride or carbonate patina. Atmosphere, Rural Excellent Low corrosion rates, no localized attack Chlor.
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