Neith Metals stands out as a premier manufacturer and supplier located in Cairo, Egypt, with a keen focus on high-performance Beryllium Chromium Copper Bars and Rods. We pride ourselves on our commitment to quality, innovation, and ensuring our customers are satisfied. Our precision-engineered non-ferrous alloys are crafted to meet the rigorous demands of various industries. Known for their exceptional strength, conductivity, and resistance to corrosion, our Beryllium Chromium Copper products are perfect for advanced engineering applications. Whether serving local or international markets, Neith Metals is dedicated to delivering reliable and efficient metal solutions, all while keeping our prices competitive and ensuring timely delivery.
When it comes to composition, Beryllium Chromium Copper Bars and Rods typically consist of about 0.4–0.7% beryllium, 0.2–0.6% chromium, with the remainder being copper. This unique blend gives rise to remarkable strength, high thermal and electrical conductivity, and impressive hardness. The mechanical properties are noteworthy, featuring tensile strength that can reach up to 1400 MPa, hardness levels of 38–44 HRC after heat treatment, and excellent wear resistance. Additionally, this alloy boasts good corrosion resistance and non-magnetic characteristics, making it a great fit for demanding environments where performance and durability are essential.
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 |
Yes, Beryllium Chromium Copper bars and rods can be used at high temperatures due to their excellent thermal conductivity, strength, and stability.
Choose the right Beryllium Chromium Copper bars by considering application needs, grade, temperature tolerance, dimensions, corrosion resistance, and supplier quality.
Yes, Beryllium Chromium Copper bars are recyclable and retain their properties effectively after recycling.
Beryllium Chromium Copper Bars and Rods find their place in a variety of high-performance industries, thanks to their outstanding mechanical and conductive properties. You’ll often see them in aerospace components, automotive mold tooling, electrical connectors, resistance welding electrodes, and marine hardware. These bars and rods are particularly suited for applications that require a blend of strength, conductivity, and corrosion resistance, such as injection molds, high-load bushings, and heat exchanger components. In critical electronic and industrial settings, their durability and reliability make them the go-to choice for manufacturers looking to enhance performance and prolong service life, even under extreme operating conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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