Product Description
DIN 17658 20862 95/5 Copper Nickel
Cupro Nickel 95/5 Heat Exchanger Tubing is one of the best equipment formed with copper and nickel alloy. The heat exchanger/ condensor exhibits superior resistance towards brackish water, atmospheric and non-oxidizing acid corrosion circumstances. These copper-nickel alloys possess outstanding resistance to stress corrosion cracking and crevice corrosion. Even more, it also offers good thermal stability and moderate strength at elevated temperature. These heat exchangers/condensor allows superior resistance to sea water corrosion.
Exceptional Resistance and StrengthCupro Nickel 95/5 pipes, adhering to DIN 17658 and DIN 20862 standards, are engineered for superior corrosion resistanceespecially in seawater environments. Their mechanical properties, including high elongation and strength, make them suitable for demanding industries such as marine and chemical processing.
Versatile Applications and CustomizationThese pipes can be supplied with plain, beveled, or threaded ends, and are available in a wide array of sizes and thicknesses, meeting the diverse needs of global clients. Their versatility makes them a preferred choice for heat exchangers, condensers, and systems under high pressure.
Quality Manufacturing and Surface FinishesProduced via cold drawn or extruded techniques, Cupro Nickel 95/5 pipes feature polished or annealed surfaces for enhanced durability and aesthetic appeal. The annealing process improves ductility and longevity, ensuring reliable service even in harsh conditions.
FAQs of DIN 17658 20862 95/5 Copper Nickel:
Q: How are DIN 17658 20862 95/5 Copper Nickel pipes typically used in marine environments?
A: These pipes are widely utilized in marine applications due to their excellent resistance to seawater corrosion, making them ideal for seawater piping systems, desalination plants, seawater intakes, and discharge lines.
Q: What makes CuNi 95/5 pipes suitable for heat exchangers and condensers?
A: Their high corrosion resistance, good mechanical strength (260 MPa tensile), and prolonged durability ensure consistent performance in heat exchangers and condensers, where they efficiently transfer heat and withstand harsh chemical exposure.
Q: When is it recommended to select a plain end, beveled end, or threaded end for these pipes?
A: Selection depends on the installation method: plain ends suit welding, beveled ends are preferred for butt-welded joints, while threaded ends are ideal for screwed or bolted connections, matching varied systems and requirements.
Q: Where can these Cupro Nickel 95/5 pipes be sourced from?
A: These pipes are manufactured, exported, and supplied by trusted companies in India, offering worldwide delivery with full material certification and custom dimensions to meet project specifications.
Q: What processes are used in manufacturing these copper nickel pipes?
A: Cupro Nickel 95/5 pipes are produced via cold drawing or extrusion and may be annealed for enhanced flexibility. The surface can be polished or left annealed, improving appearance and resistance to surface degradation.
Q: What are the key benefits of using DIN 17658 20862 95/5 Copper Nickel pipes?
A: Key benefits include exceptional seawater corrosion resistance, customizable sizes, suitability for high-pressure applications (up to 3500 psi), a wide operating temperature range, and low maintenance needs, ensuring long-lasting performance in harsh settings.