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Copper Nickel 70 30 end cap pipe fittings are made from an alloy of copper and nickel, making them highly resistant to corrosion, even when exposed to salt water or harsh chemicals. The copper content is 70%, and the nickel content is 30%. This combination of metals creates a strong joint seal and increases strength compared to traditional brass fittings. It is used in many applications, such as shipbuilding, power plants, pollution control, oil refineries and industrial piping. Compared to other alloy pipe fittings, a copper-nickel 70 30 alloy has superior mechanical properties that allow it to withstand temperatures above 410˚C (780˚F). In addition, it requires little maintenance and offers excellent thermal conductivity. These features make copper-nickel 70 30 end caps a practical choice for many industries worldwide.

70 30 Copper nickel end cap pipe fittings provide a reliable and durable seal against hazardous seawater environments, as they resist chloride ion stress corrosion cracking. Their superior resistance suits them for other specialized platforms, such as seawater cooling systems and power plants. In addition, copper-nickel 70 30 end cap pipe fittings provide some of the highest strength, longevity and ductility among similar alloys. As such, they are the ideal choice for applications in which long-term exposure to saltwater or seawater is expected. Moreover, its material properties allow it to be welded relatively quickly compared to other metals, which adds to its versatility in various projects.

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