Copper Based Alloy Round Bar
A leading stockholder and distributor for quality Corrosion Resistant Alloys and hard to find Metals.
Located in Perth, Western Australia. We ship worldwide from stock or indent order.
Copper Nickel Alloys
Specialty Metals supply all manner of copper based alloys such as:
90/10 Copper Nickel & 70/30 Copper Nickel
Alloys like these are often referred to as Exotic Alloys. Corrosion Resistant Alloys or CRA for short are a Specialty.
We have access to some of the best mills in the world and will be happy to take on the challenge of helping you procure the hardest to find alloys. The more obscure the better.
We have full traceability and supply our Material Certs with every order.
90/10 Copper Nickel & 70/30 Copper Nickel
Alloys like these are often referred to as Exotic Alloys. Corrosion Resistant Alloys or CRA for short are a Specialty.
We have access to some of the best mills in the world and will be happy to take on the challenge of helping you procure the hardest to find alloys. The more obscure the better.
We have full traceability and supply our Material Certs with every order.
90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications.
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures
90/10 alloy offers designers and specifiers excellent resistance to stress corrosion, erosion, and biofouling in seawater and brackish water, excellent fabrication and welding properties, a high resistance to hydrogen embrittlement and the retention of mechanical properties down to cryogenic temperatures
70/30 is a 70% copper, 30% nickel alloy with additions of iron and manganese. These elemental additions make it somewhat more resistant to corrosion and erosion and with slightly improved strength level than 90/10, making it suitable for more demanding applications. In particular, its corrosion resistance is notably improved in high-velocity waters (up to 4.5m/s) and polluted seawater.
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