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Nial Sheets and Plates is a reputable manufacturer and supplier of Copper Nickel 70/30 Channels based in Houston, USA. With a strong focus on quality and precision, the company provides corrosion-resistant and durable copper-nickel alloy products designed for marine, industrial, and offshore applications. Nial takes pride in ensuring that each channel is crafted using advanced techniques and adheres to international standards for performance and reliability. Supported by a dedicated team and efficient logistics, Nial caters to both local and global markets, offering competitive pricing, timely delivery, and exceptional customer support for Copper Nickel 70/30 Channel solutions.
| 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.
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.
Copper Nickel 70/30 Channels are widely utilized in marine engineering due to their remarkable resistance to seawater corrosion and biofouling. Typical applications include heat exchangers, condensers, seawater piping systems, offshore platforms, and shipbuilding structures. They are also found in desalination plants, chemical processing equipment, and power generation systems where reliability and corrosion resistance are essential. Their mechanical strength and thermal conductivity make them suitable for both structural and functional purposes, while their formability and weldability facilitate easy fabrication and installation in complex environments.
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Houston, TX 77041
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