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Brass 70/30 Coil

Brass 70/30 Coil is an alloy of copper and zinc, typically composed of 70% copper and 30% zinc. Due to its excellent corrosion resistance, it is commonly used in plumbing fixtures, decorative hardware, clothing fasteners, electrical connectors, and many other applications. Its high strength makes it ideal for cold cutting or stamping. As its composition contains more copper than other alloys, it also has superior thermal conductivity, making it a great choice for heat exchangers.


70/30 Brass Coil is a versatile material that provides superior corrosion resistance, flexibility, and strength for various applications. Its high malleability makes it particularly suitable for machining and forming. The copper-zinc alloy can be used in plating, electrical components, marine hardware, crafting projects, fasteners and valves due to its excellent thermal expansion properties and ability to withstand high temperatures without degrading its characteristics.

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