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Boikanyo Sheets and Plates, located in Cape Town, South Africa, stands out as a premier manufacturer and supplier of top-notch Copper Nickel products, including the Copper Nickel 90/10 Angles. Renowned for their remarkable corrosion resistance, especially in seawater and harsh chemical settings, these angles are meticulously engineered to adhere to strict industrial standards. Offered in a variety of sizes and thicknesses, Boikanyo’s Copper Nickel 90/10 Angles blend strength, durability, and formability, making them perfect for structural and marine applications where enduring performance and corrosion resistance are essential.
The composition of Copper Nickel 90/10 Angles includes around 90% copper and 10% nickel, along with trace amounts of iron and manganese to enhance corrosion resistance and mechanical strength. This alloy boasts tensile strengths ranging from 310 to 450 MPa and exhibits good elongation, ensuring both toughness and flexibility. It shows excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich environments. Moreover, Copper Nickel 90/10 is highly weldable and formable, with commendable thermal and electrical conductivity, catering to a wide array of fabrication needs.
| 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 90/10 | 88.6 min | 1.0 max | 0.05 max | 9-11 max | 1.8 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 90/10 | 2.0872 | C70600 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Boikanyo Sheets and Plates based in Cape Town, South Africa, 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 90/10 angles provide excellent corrosion resistance, especially in marine and coastal environments, due to resistance to sea corrosion, biocorrosion and stress corrosion cracking Their high strength-to-weight ratio makes them strong and capable reliable in construction applications. The alloys are easy to fabricate, weld and fabricate, increasing design flexibility. It also has excellent thermoelectric conductivity, ideal for heat exchangers and piping. When combined with iron and manganese, it resists corrosion and shock from turbulent water. A copper nickel 90/10 face ensures long, low-maintenance service, reducing overall operating costs.
Yes, we offer custom sizes for Copper Nickel 90 /10 Angle to meet specific project needs. Our team at Boikanyo Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Copper Nickel 90/10 Angles find extensive use in marine construction for shipbuilding, seawater piping supports, and offshore platform frameworks, thanks to their exceptional corrosion resistance in saltwater. They are also vital in desalination plants, chemical processing equipment, and power generation facilities where exposure to harsh conditions is common. Beyond marine and industrial applications, these angles are employed in cooling systems and heavy-duty structural projects that demand corrosion resistance and mechanical strength. Boikanyo’s Copper Nickel 90/10 Angles provide a dependable solution for various demanding environments.
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