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NEVER-SETTLE
METAL

The Ni-Cu you need

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The most trusted alloys for the  most unforgiving conditions 

Carpenter Technology’s nickel-copper alloys are deployed in demanding environments worldwide. Deep in the ocean. Submerged in processing chemicals. From subzero service conditions to 900°F. When operations, infrastructure, and lives are on the line,  our Ni-Cu alloys deliver.

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Highly resistant

to corrosive environments 

Superior strength, 

toughness, and durability 

Low magnetism 

across a wide temperature range 

 

 

 

Alloys built to
defy the elements

POWERFUL METALLURGY

High-strength alloys engineered to last, with superior corrosion resistance in sea water, high-temperature steam, salt, and caustic solutions. 

QUALIFIED PRODUCTS

Industry- and quality-certified bar, strip, and wire are available in the high-demand sizes you need and finished to demanding specifications.  

SHORTER LEAD TIMES

From raw material selection, through inspection, and finally certification, our fully integrated production ensures a consistent, secure, and agile supply.  

APPLICATION SPOTLIGHT

Ni-Cu

Ni-Cu-Valve-solo-isolated-smaller-Application-spotlight

FEATURED PRODUCTS
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Ni-Cu K500

Age-hardenable nickel-copper alloy with similar corrosion resistance to Ni-Cu 400, but greater strength and hardness capabilities thanks to Ni3 (ti,Al) precipitation.

none
Ni-Cu 405

Sulfur-enhanced variant of Ni-Cu 400 designed to improve machinability. While the sulfur addition slightly reduces corrosion resistance, it offers a practical performance trade-off for many applications.

none
Ni-Cu 400

Solid solution-strengthened nickel-copper alloy that can achieve higher strength through cold working. Exceptional corrosion resistance paired with high strength and toughness, while maintaining low magnetism across wide temperature ranges.

all products
 
Ni-Cu-Valve-solo-isolated-smaller-Application-spotlight

FEATURED PRODUCTS
none
Ni-Cu K500

Age-hardenable nickel-copper alloy with similar corrosion resistance to Ni-Cu 400, but greater strength and hardness capabilities thanks to Ni3 (ti,Al) precipitation.

none
Ni-Cu 405

Sulfur-enhanced variant of Ni-Cu 400 designed to improve machinability. While the sulfur addition slightly reduces corrosion resistance, it offers a practical performance trade-off for many applications.

none
Ni-Cu 400

Solid solution-strengthened nickel-copper alloy that can achieve higher strength through cold working. Exceptional corrosion resistance paired with high strength and toughness, while maintaining low magnetism across wide temperature ranges.

all products
 
ni-cu-icon-strength

Metallurgy to go deep

Find out how Carpenter Technology’s nickel-copper alloys can give you the competitive edge.

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Real-world performance. Ready for action.

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