Copper Chromium Zirconium (C18150) Class 2 bars are a specific type of copper alloy known for its exceptional electrical conductivity, thermal conductivity, and mechanical properties. This alloy is particularly well-suited for applications that require high-performance materials in challenging environments. Here, we'll delve into the key characteristics and applications of C18150 Class 2 bars.
Composition: Copper Chromium Zirconium C18150 Bars is a high copper alloy that includes chromium and zirconium as alloying elements. The composition of Class 2 bars typically consists of approximately 1% chromium and 0.1% zirconium, along with a significant copper content. This combination imparts unique properties to the alloy, making it highly desirable for certain applications.
Table Of Content
Electrical and Thermal Conductivity: One of the standout features of Copper Chromium Zirconium C18150 Class 2 bars is their excellent electrical conductivity. Copper, as the primary component, is renowned for its ability to conduct electricity efficiently. The addition of chromium and zirconium further enhances these properties, making this alloy an ideal choice for electrical components where minimal resistivity is crucial. Additionally, the alloy's high thermal conductivity makes it suitable for applications where efficient heat dissipation is essential.
Mechanical Properties: Copper Chromium Zirconium C18150 Class 2 bars exhibit robust mechanical properties, including high strength and good formability. This makes the alloy suitable for various manufacturing processes, allowing it to be shaped into different forms for specific applications.
Applications: The unique combination of electrical, thermal, and mechanical properties makes Copper Chromium Zirconium C18150 Class 2 bars suitable for a range of applications. Common uses include electrical connectors, resistance welding electrodes, and other components in the electronics and electrical industries. The alloy's resistance to softening at elevated temperatures also makes it suitable for applications involving high current loads and repetitive thermal cycling.
Corrosion Resistance: Copper Chromium Zirconium C18150 Class 2 bars generally have good corrosion resistance, further enhancing their suitability for use in diverse environments. This characteristic ensures the longevity and reliability of components made from this alloy.
ASTM C18150
EN, DIN, JIS, ASTM, BS, ASME, AISI
3 ~ 800mm
H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients requirements
Hex Bar Size:- 2-100mm A/F
Flat Bar Size:- Thickness: 2 -100mm, Width: 10 to 500mm.
Square Bar Size:- 4 to 100mm
Rectangular Bar Size:- 33 x 30mm to 295 x 1066mm, Thickness: 3.0 to 12.0mm.
Hollow Bar Size:- 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Half Round Bar, Forged Hex bars, Forged Square Bars etc.
| STANDARD | UNS | DIN |
| C18150 copper | C18150 | - |
| Cu | Cr | Zr | Fe | Si | Other | |
| EN 12163 – CW106C | Remainder | 0.5/1.2 | 0.03/0.3 | < 0.08 | < 0.1 | < 0.2 |
| DIN 17666 – 2.1580 | Remainder | 0.3/1.2 | 0.03/0.3 | < 0.2 |
| EN 12163 CW106C |
Round bar | Ts N/mm² |
Ys N/mm² |
A % |
|
| Temper 5470 | ∅ 6 to 25 mm | ≥ 470 | (380) | > 8 | |
| Temper 5440 | ∅ 26 to 50 mm | ≥ 440 | (350) | > 10 | |
| Temper R220 | ∅ 51 to 250 mm | ≥ 200 | (60) | > 30 | |
| Hexagonal bar | |||||
| Temper R440 | 12 to 36 | ≥ 440 | (350) | > 10 | |
| Square bar | |||||
| Temper R420 | 10×10 to 50×50 | ≥ 420 | (330) | > 12 | |
| DIN 17666 – 2.1580 | Sheet | ||||
| Temper F37 | Ep. 10 to 120 mm | ≥ 370 | > 270 | > 12 | |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
Kuwait, Pakistan, Costa Rica, Hungary, Nigeria, Israel, Iraq, Peru, Ukraine, Algiera, Sweden, Mongolia, Mexico, Switzerland, New Zealand, columbia, Kazakhstan, Belgium, Algeria, Portugal, Macau, Gambia, Canada, Ecuador, Puerto Rico, Ireland, Bangladesh, Angola, Qatar, Japan, Chile, Greece, Turkey, Ghana, Russia, Nepal, Bolivia, Namibia, Norway, Netherlands, Libya, Azerbaijan, Egypt, Afghanistan, Jordan, Serbia, Philippines, Brazil, Iran, Malaysia, Vietnam, India, Belarus, United Arab Emirates, Morocco, Trinidad & Tobago, Lahore, Slovakia, Thailand, France, Italy, Gabon, Estonia, Sri Lanka, Romania, Kenya, Tibet, Croatia, Argentina, Bhutan, Tunisia, Spain, South Korea, United States, Germany, Australia, South Africa, Taiwan, Austria, Denmark, Bahrain, Colombia, Lebanon, Lithuania, Zimbabwe, Bulgaria, Saudi Arabia, Yemen, Singapore, China, Venezuela, Czech Republic, Finland, Poland, Hong Kong, Indonesia, Oman, United Kingdom.
Bhopal, Jaipur, Secunderabad, Thiruvananthapuram, Jamshedpur, Ranchi, Rajkot, Pimpri-Chinchwad, mumbai, Nashik, Ernakulam, Visakhapatnam, Ludhiana, Faridabad, Hyderabad, Thane, New Delhi, Kanpur, Navi Mumbai, Surat, Bengaluru, Indore, Kolkata, Howrah, Chennai, Noida, Ahmedabad, Gurgaon, Haryana, Pune, Nagpur, Chandigarh.
