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Hashmi Sheets and Plates is a reputable manufacturer and supplier of Copper Nickel 70/30 Channel based in Doha, Qatar. The company has built a solid reputation for providing top-notch products that adhere to international standards and perform reliably in tough marine and aggressive environments. Catering to sectors like marine, offshore, oil and gas, desalination, and power generation, Hashmi Sheets and Plates emphasizes precision manufacturing, durability, and resistance to corrosion. With state-of-the-art production facilities, a team of skilled professionals, and a focus on customer satisfaction, the company guarantees consistent quality, timely deliveries, and tailored Copper Nickel 70/30 Channel solutions for both structural and industrial needs.
Copper Nickel 70/30 Channel is crafted from an alloy that consists of about 70% copper and 30% nickel, with small amounts of iron and manganese added to enhance strength and corrosion resistance. This alloy boasts higher tensile and yield strength compared to lower nickel grades, along with impressive toughness and ductility. It offers exceptional resistance to seawater corrosion, erosion, and stress corrosion cracking. Additionally, Copper Nickel 70/30 Channel features good thermal conductivity, excellent weldability, and is easy to fabricate, maintaining stable mechanical performance across a wide range of operating temperatures.
| Specifications | : | ASTM B151 / ASME SB151 |
| Dimensions | : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Cu-Ni 70/30 Angle | : | 5mm to 9mm |
| Cu-Ni 70/30 Channel | : | 40mm*20mm~300mm*300mm |
| Cu-Ni 70/30 Beam | : | 3″ thru 12.31″ |
| Cu-Ni 70/30 Chain | : | 1/8 inch – 1/2 inch Diameter |
| Thickness | : | 3.0mm – 120mm |
| Length | : | 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes |
| Type | : | Angle, C Channel, U Channel, H Beam, I Beam, T Beam, W Beam, Chain |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Cupro Nickel 70/30 | 2.0882 | C71500 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hashmi Sheets and Plates based in Doha, Qatar, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Copper Nickel 70/30 Channel offer several advantages. They are insoluble, especially in ambient seawater, making them ideal for marine applications. The alloy also provides excellent resistance to biofouling, providing durability under extreme conditions. Its strength and compression durability make it suitable for high-pressure environments. In addition, CuNi 70/30 has excellent thermal conductivity and is easy to weld, providing versatility in manufacturing. Its low maintenance requirements and high resistance to scaling and pitting further enhance its industrial appeal.
Yes, we offer custom sizes for Copper Nickel 70 / 30 Channel to meet specific project needs. Our team at Hashmi Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
This channel is widely utilized in applications that demand high strength and outstanding corrosion resistance. It’s commonly found in marine and offshore structures, shipbuilding, seawater piping supports, and heat exchanger frameworks. In desalination plants, oil and gas facilities, and power generation sectors, these channels are prized for their durability, low maintenance needs, and long service life. Their structural reliability and ability to withstand harsh environments also make them ideal for industrial fabrication, chemical processing equipment, and heavy engineering applications.
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