Chromium Copper (C18200 Class 2) Bars

Chromium Copper C18200 Class 2 Bars belong to a specialized category of copper alloys, renowned for their excellent conductivity, corrosion resistance, and unique mechanical properties. These bars are particularly distinguished by the inclusion of chromium, which enhances their overall performance in demanding industrial applications.

Composition: C18200 Class 2 Bars are composed primarily of copper (Cu) with the addition of small but crucial amounts of chromium (Cr). The alloy may also contain trace elements of other metals, contributing to its specific characteristics.

Properties:

  • Conductivity: The inclusion of chromium does not compromise the excellent electrical conductivity inherent to copper. This makes C18200 Class 2 Bars suitable for electrical and electronic applications where efficient electrical transmission is critical.
  • Corrosion Resistance: Chromium is known for its corrosion-resistant properties. In the C18200 alloy, the chromium component enhances the resistance to corrosion, making it well-suited for environments where exposure to moisture or corrosive substances is a concern.
  • Mechanical Strength: Chromium C18200 Class 2 Bars exhibit commendable mechanical strength, making them suitable for applications where the material is subjected to mechanical stress. This characteristic is particularly advantageous in industries such as aerospace and automotive.

Applications:

  • Electrical Components: The excellent conductivity of C18200 Class 2 Bars makes them ideal for manufacturing electrical components such as connectors, terminals, and switches.
  • Heat Exchangers: The corrosion resistance and thermal conductivity of this alloy make it suitable for use in heat exchangers, where it can withstand exposure to varying temperatures and corrosive media.
  • Mold Making: The mechanical strength and wear resistance of C18200 Class 2 Bars make them valuable in the production of molds for various manufacturing processes.
  • Aerospace and Automotive Industries: The combination of mechanical strength and conductivity makes these bars applicable in the production of components for aerospace and automotive applications, where a balance of these properties is often required.

C18200 Chromium Copper Rods Manufacturing Process

Melting Bars

Melting The process begins with melting raw materials, usually iron ore, chromium, nickel, and other elements in precise proportions, in an electric furnace.

Bars Casting

Casting Once melted, the molten metal is poured into molds to create billets or slabs. These initial forms are then further processed.

Cleaning and Heating Phase

Hot Rolling The billets are heated and passed through a series of rolling mills to reduce their size and shape them into long, thin rods. This process is called hot rolling because the metal is heated above its recrystallization temperature.

Annealing

Annealing The rods are then annealed to relieve stress and improve their machinability. This involves heating the rods to a specific temperature and then slowly cooling them.

Finishing Process

Pickling The rods undergo a pickling process to remove any scale, oxide, or other impurities on the surface. This is usually done with an acid solution.

Cutting

Cutting Finally, the rods are cut to the desired length using shearing machines or other cutting methods.

Types Of Chromium Copper Class 2 Bars

Chromium Copper CL2 Round Bars

Chromium Copper CL2 Round Bars

C18200 Chromium Copper Forged Bars

C18200 Chromium Copper Forged Bars

UNS C18200 Copper Nickel Hex Bar

UNS C18200 Copper Nickel Hex Bar

Chromium Copper Alloy C18200 Square Bar

Chromium Copper Alloy C18200 Square Bar

Copper-Chromium (C18200) Hollow Bar

Copper-Chromium (C18200) Hollow Bar

RWMA Class 2 Flat Bar

RWMA Class 2 Flat Bar

Other Types Of Chromium Copper Bars

  • C18200 Chromium Copper (CDA 182) Bars
  • Copper Chromium Round Bars
  • C18200 Chromium Copper Forged Bars
  • C18200 – Chromium Copper Flat Bars Class 2 Stock
  • C18200 Chromium Copper Bar
  • RWMA Class 2 Copper Alloy
  • Chromium Copper Square Bars UNS C18200
  • UNS C18200 Chromium Copper Forged Hex Bars
  • C18200 Chromium Copper CL2 Square Bar
  • C18200 Chromium Copper RWMA Class 2 Forged Square Bars
  • Chromium Copper Rod and Alloy 182 Round Bar
  • C18200 Chromium Copper Bar
  • Copper Chromium C18200 Bars
  • UNS C18200 Copper Nickel Bars
  • Copper Chromium Zirconium Bars (CuCr)
  • C18200 CuCr Chromium Copper Bar
  • C18200 CuCrZr Copper Chromium Zirconium Bar
  • Chromium Copper Alloy C18200 Cucr Rwma Class 2
  • Copper-Chromium (C18200) Forged Square Bars
  • Alloy 182 Round Bar
  • UNS C18200 Hex Bar
  • Copper Alloy C18200 Chromium (zr) Copper Bar
  • C18200 Chromium Copper Rod
  • Chromium Copper Alloy 182 Hot Rolled Round Bar
  • C18200 Copper Flat Bright Round Bar
  • Cucr1 Hexagonal Bar
  • Chromium Copper Uns C18200 Hollow Bar
  • Chromium Copper Alloy 182 Bars
  • C18200 Chromium Copper Bars And Rods
  • C18200 Cucr Chromium Flat Copper Square Bar

C18200 Chromium Copper Bars Equivalent Grades

STANDARD UNS DIN
C18200 copper Rod C18200 -

Chemical Composition Of UNS C18200 Bars


CR
CU FE PB SI
Min/Max 0.6 - 1.2 Rem 0.1 0.05 0.1
Nominals 0.9000 99.1000 - - -

Mechanical Properties of Alloy 182 Round Bar

RWMA CLASS
(ALLOY NUMBER)
CHEMICAL COMPOSITION HARDNESS CONDUCTIVITY(%) TENSILE STRENGTH
Class 2 (18200) CR.60-1.2 B70-83 80-85 50-70 ksi
Class 2 (18150) Cr.50-1.5 / ZR.05-.25 B70-83 80-85 50-70 ksi

Copper Chromium Zirconium Bars Price, Dimension, Weight Chart

Application Industries Of Chromium Copper Bars

Oil & Gas Industrires

Oil & Gas Industrires

Chemical Industries

Chemical Industries

Construction Industries

Construction Industries

Offshore Pipelines & Pipe Works

Offshore Pipelines & Pipe Works

Petrochemical Industry

Petrochemical Industry

Shipbuilding Industries

Shipbuilding Industries

Hydraulic Applications

Hydraulic Applications

Piping Systems

Piping Systems

Refining Industry

Refining Industry

Food Processing Industry

Food Processing Industry

Pulp & Paper Industry

Pulp & Paper Industry

Power Plant Industry

Power Plant Industry

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Export Destinations Of Chromium Copper Alloy C18200 Bars

Algiera, Argentina, Angola, China, Puerto Rico, United Kingdom, Morocco, Italy, Romania, Ecuador, Lebanon, Kenya, Germany, Belgium, Iran, Ukraine, Belarus, Russia, Hungary, Bolivia, Peru, Gabon, Switzerland, Spain, Norway, United States, Macau, Thailand, Croatia, Jordan, Saudi Arabia, Malaysia, Portugal, Iraq, Vietnam, Lithuania, Serbia, Brazil, Tibet, Denmark, Trinidad & Tobago, columbia, Oman, Austria, Libya, Hong Kong, India, New Zealand, South Africa, Philippines, Bahrain, Kuwait, Bangladesh, Czech Republic, Namibia, Singapore, South Korea, Japan, Colombia, Bulgaria, Tunisia, Mexico, Nigeria, Turkey, Estonia, Netherlands, Yemen, Australia, Poland, Costa Rica, Ghana, Nepal, Mongolia, Egypt, Azerbaijan, Israel, Taiwan, Bhutan, Kazakhstan, Pakistan, Sri Lanka, Algeria, Greece, Afghanistan, Zimbabwe, Slovakia, Canada, Lahore, United Arab Emirates, Ireland, Indonesia, Gambia, Chile, Finland, Qatar, France, Sweden, Venezuela.

Domestic Supply Cities Of Copper-Chromium (C18200) Bars

Noida, Ahmedabad, Ludhiana, Secunderabad, Ernakulam, mumbai, Chandigarh, Nagpur, Thane, Chennai, New Delhi, Visakhapatnam, Nashik, Jaipur, Indore, Haryana, Kolkata, Hyderabad, Faridabad, Howrah, Pune, Kanpur, Pimpri-Chinchwad, Rajkot, Jamshedpur, Thiruvananthapuram, Bhopal, Surat, Gurgaon, Ranchi, Bengaluru, Navi Mumbai.