CZ112 (CW712R) is commonly referred to as naval brass due its corrosion resistance in seawater and other mildly aggressive environments. The alloy contains 62% copper and 37% zinc, with a 1% tin addition for improved corrosion resistance and a harder and stronger duplex structure to improve the mechanical properties. CZ112 (CW712R) has good strength levels combined with an excellent hot formability.
Cu 62%, Zn 37%, Sn 1%
Offshore & marine | Marine hardware, tube plates and fasteners for corrosion-resistant service
Other | High strength cold-headed products and fasteners
With decades of experience and a huge range of stock, Columbia Metals is an industry leader in the supply of CZ112 (CW712R) and other high quality specialist engineering alloys.
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Click here to download a CZ112 (CW712R) data sheet.