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Nial Sheets and Plates is a reputable manufacturer and supplier of Copper Nickel 90/10 Angles, proudly based in Houston, USA. These angles are celebrated for their outstanding corrosion resistance, particularly in marine and offshore settings. Made up of 90% copper and 10% nickel, they also boast impressive strength, weldability, and resistance to biofouling, making them a go-to choice for saltwater and chemical processing applications. Nial is committed to delivering top-notch fabrication and precision finishing, catering to a diverse array of industries such as shipbuilding, desalination plants, heat exchangers, and industrial piping, all while prioritizing durability, performance, and customer satisfaction.
| 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.
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.
You’ll find Copper Nickel 90/10 Angles commonly used in settings where they’re exposed to seawater and corrosive substances. Typical applications include structural supports and frameworks in marine vessels, components for heat exchangers, offshore oil platforms, condenser systems, and saltwater piping networks. Their resistance to pitting, crevice corrosion, and stress corrosion cracking makes them perfect for long-term use in tough conditions. Plus, their antimicrobial properties make them suitable for plumbing systems, while their attractive finish is a hit in architectural and decorative projects.
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Houston, TX 77041
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