copper coil

Types of Copper Strip & Roll For Sale

  • Brass Strip:

    Brass strip is an alloy containing copper and zinc. It has uniform color, excellent processability, deep drawing capabilities and easy to electroplating and paint on, and also great corrosion resistance and weldability. Brass strip is widely used in electronic components, switch sockets, building etchings, windshileds, fasteners, nameplates, lables, condenser and heat exchanger, hardware products and clothing, dials, lipstick cases, etc.
  • Tin Phosphor Bronze Strip:

    Tin phosphor bronze strip is an alloy containing copper, tin and phosphor. It has excellent cold workability, electroplating, hot dip plating and welding performance and high strength, elasticity and resistance to seawater and process atmosphere corrosion. Tin phosphor bronze strip is widely used in high-tech electronic field such as computer CPU sockets, car terminals, mobile phone buttons, electronic connectors, etc.
  • Thin Copper Strips:

    Copper strip contains at least 99.90% copper. It has excellent thermal and electrical conductivity, excellent hot and cold processing performance, can be welded and brazed, and has good corrosion resistance. Copper strip is used in manufacture of automobile water tank tubes, heat sinks, electronic parts, semiconductor, automotive and electrical fields, etc.
  • Nickel Silver Strip:

    Nickel silver strip is an alloy containing copper, zinc and nickel. It has good cold and processing performance, good electroplating, hot dip plating and welding performance, high strength, high elasticity, corrosion resistance, fatigue resistance, shielding and other properties. Nickel silver strip is widely used in manufacture of structural parts, elastic components, precision instruments, communication industry, liquid crystal oscillator component shells, etc.
  • Lead Frame Strip/KFC:

    Lead Frame Strip/KFC has relatively high electrical conductivity and strength, good cold/hot workability and welding performance. It Mainly applied in discrete components, IC lead frame materials, LED lighting, relays, terminal connectors, BGA substrate heat , dispersing materials and connectors, etc.
  • Copper-Nickel-Silicon Strip:

    Copper nickel silicon strip is an alloy containing copper, nickel and silicon. It has good cold working, electroplating, hot dip tinning properties, suitable for soldering and gas shielded welding. With high yield strength,excellent fatigue resistance and bending performance, it mainly used in large-scale integrated circuits and other fields, such as electrical parts, stamping parts, connectors , relay springs, semiconductor components.

Features of Copper Strip Roll

Copper strip rolls are typically used for a variety of applications such as electrical wiring, roofing, plumbing, and heat exchange. Here are some common features of copper strip rolls:

Material

Copper strip rolls are made from high-purity copper which contains a minimum of 99.9% copper.

Width and Thickness

Roll of copper strip is available in different widths and thicknesses depending on the application. The width can range from a few millimeters to several inches, while the thickness can vary from a few microns to several millimeters.

Surface Finish

Copper strip rolls can have a variety of surface finishes such as shiny, polished, or matte, depending on the application.

Temper

Copper strip rolls can be manufactured in various tempers including soft, half-hard, and hard. The temper is determined by the degree of cold working and annealing applied during the manufacturing process.

Tensile Strength

Copper stripes rolls have high tensile strength, which makes them suitable for use in applications where strength and durability are important.

Conductivity

Copper has excellent electrical conductivity, which makes copper strip rolls ideal for use in electrical applications such as wiring and circuit boards

Corrosion Resistance

Copper is highly resistant to corrosion, making copper strip rolls suitable for use in outdoor applications such as roofing and plumbing.

Ductility

Copper strip rolls are highly ductile, which means they can be easily formed and shaped into different shapes and sizes.


  • What are copper strip products used for?

    Copper strip has four main types: pure copper strip, brass strip, bronze strip and nickel silver strip. Pure copper strip is used in manufacture of automobile water tank tubes, heat sinks, electronic parts, semiconductor, automotive and electrical fields, etc.; Roll of Brass strip is widely used in electronic components, switch sockets, building etchings, windshileds, fasteners, nameplates, lables, condenser and heat exchanger, hardware products and clothing, dials, lipstick cases, etc.; Tin phosphor bronze strip is widely used in high-tech electronic field such as computer CPU sockets, car terminals, mobile phone buttons, electronic connectors, etc.; Nickel silver strip is widely used in manufacture of structural parts, elastic components, precision instruments, communication industry, liquid crystal oscillator component shells, etc.

Wuxi Wanhongnuo steel Certifications
  • ISO9001
  • ISO14001
  • OSHMS
  • JIS
  • RoHS
Copper Equipments of Wuxi Wanhongnuo steel
  • Cutting Production Line
    Cutting Production Line
  • Four-sided Milling
    Four-sided Milling
  • Continuous Pickling Line
    Continuous Pickling Line
  • Bending and Straightening
    Bending and Straightening
  • Crosscutting Machine
    Crosscutting Machine
  • Horizontal Continuous Casting Melting Furnace
    Horizontal Continuous Casting Melting Furnace

Our Customers

  • LG
  • SUNSUMG
  • SCHAEFFLER
  • Phoenix Contact
  • SIEMENS
  • Schneider Electric
  • DENSO
  • Panasonic
  • HITACHI
  • Rinnai
  • Mitsubishi Electric
  • Honeywell