Kanish Metals stands out as a premier manufacturer and supplier of Beryllium Chromium Copper Bars and Rods in Dubai, UAE. We specialize in high-performance copper alloys tailored for the most demanding industrial applications. Our Beryllium Chromium Copper products are renowned for their exceptional strength, thermal conductivity, and wear resistance, all engineered with precision and durability in mind. We cater to vital industries like aerospace, automotive, welding, and electrical manufacturing, ensuring we meet international quality standards while providing reliable, customized solutions. With a strong commitment to quality, timely delivery, and customer satisfaction, Kanish Metals is your go-to partner for advanced copper alloy materials.
Beryllium Chromium Copper Bars and Rods typically contain 0.4–0.7% Beryllium, 0.6–1.2% Chromium, and the rest is Copper. This unique alloy strikes a remarkable balance between mechanical strength and conductivity. After undergoing heat treatment, it can achieve a tensile strength of up to 150 ksi (1035 MPa), along with impressive hardness and resistance to stress relaxation. The electrical conductivity usually falls between 45–60% IACS. The addition of chromium enhances high-temperature strength and thermal conductivity, making it ideal for applications that demand durability under cyclic thermal loading, high wear resistance, and dependable electrical performance
Standard & Material | CDA 110 ETP, ASTM B124, ASTM B152, ASTM B187, ASTM B188, ASTM B272 |
HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
ROUND RODS | 8mm To 100 mm |
HEX | 10mm To 60mm |
SQUARE | 10mm To 60mm |
FLAT | 10mm Min Thickness and max Width 120mm |
BILLETS | Up to 200 mm |
INGOTS | As per Specification |
|
Cu |
O |
|
|
Min/Max |
99.90 min |
|
|
Nominals |
– |
0.04 |
Product Property | US Customary | Metric |
Coefficient of Thermal Expansion | 9.4 · 10 6? per °F (68-212 F) | 16.9 · 10 6? per °C (20-100 C) |
Coefficient of Thermal Expansion | 9.6 · 10 6? per °F (68-392 F) | 17.3 · 10 6? per °C (20-200 C) |
Coefficient of Thermal Expansion | 9.8 · 10 6? per °F (68-572 F) | 17.6 · 10 6? per °C (20-300 C) |
Density | 0.322 lb/in3 @ 68 F | 8.91 gm/cm3 @ 20 C |
Electrical Conductivity | 101%IACS @ 68 F | 0.591 MegaSiemens/cm @ 20 C |
Electrical Resistivity | 10.3 ohms-cmil/ft @ 68 F | 1.71 microhm-cm @ 20 C |
Melting Point Liquid US | 1981 F | 1083 C |
Melting Point Solid US | 1949 F | 1065 C |
Modulas of Elasticity in Tension | 17000 ksi | 117000 MPa |
Modulas of Rigidity | 6400 ksi | 44130 MPa |
Specific Gravity | 8.91 | 8.91 |
Specific Heat Capacity | 0.092 Btu/lb/ °F at 68 F | 393.5 J/kg · °K at 293 K |
Thermal Conductivity | 226.0 Btu · ft/(hr · Ft2 · °F) at 68 F | 391.1W/m · °K at 20 C |
End Product | Specification |
Bar | ASME SB133, ASTM B152, SAE J461, J463 |
Bar, Bus | ASTM B187 |
Bar, Forging | ASTM B124 |
Rod | ASME SB133, MILITARY MIL-C-12166, SAE J461, J463 |
Rod, Bus | ASTM B187 |
Beryllium Chromium Copper Bars and Rods find extensive use in industries where high strength, conductivity, and thermal stability are crucial. They are commonly utilized in resistance welding components, including electrodes, holders, and arms, thanks to their ability to endure significant thermal and mechanical loads. In the aerospace and automotive sectors, they are essential for engine parts, electrical terminals, and connectors. Additionally, in plastic injection molding, they serve as core and cavity inserts, providing excellent thermal transfer and dimensional stability. Their non-sparking properties also make them a safe choice in various applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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