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Hashmi Sheets and Plates is a trusted manufacturer and supplier of Copper Nickel 70/30 Angle based in Doha, Qatar. The company prides itself on providing top-notch products that adhere to international standards and excel in tough, corrosive 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 seasoned professionals, and a focus on customer satisfaction, the company guarantees consistent quality, timely deliveries, and tailored Copper Nickel 70/30 Angle solutions for various structural and engineering needs.
Copper Nickel 70/30 Angle is crafted from an alloy that consists of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. This unique blend offers greater tensile and yield strength compared to alloys with less nickel, along with remarkable toughness and ductility. The material is known for its outstanding resistance to seawater corrosion, erosion, and stress corrosion cracking. Additionally, Copper Nickel 70/30 Angle boasts good thermal conductivity, weldability, and ease of fabrication, maintaining stable mechanical performance across a wide range of 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 Angle has several advantages. Its exceptional corrosion resistance, especially in seawater, makes it ideal for the marine environment. The alloy’s high resistance to biofouling and scaling ensures long-term performance in marine heat exchanger applications. CuNi 70/30 offers excellent strength, excellent ductility, and is easy to manufacture, including welding and fabrication. It has a lot of thermal expansion, which makes it stable in temperature fluctuations. The alloy is also resistant to pitting, crevice corrosion and stress corrosion cracking, providing reliability in harsh industrial marine environments
Yes, we offer custom sizes for Copper Nickel 70 / 30 Angle 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 angle is widely utilized in situations that demand high strength and exceptional 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 angles 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 projects.
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