C70600 C71500 Copper Nickel Sheet/Plate | Custom Thickness & Size, Wholesale

We offer customized size copper nickel sheets/plates core-materialized in C70600 and C71500 high-performance copper-nickel alloys, fully compliant with ASTM B466/B467 international standards. Focusing on flexible customization, we tailor length, width, thickness, and surface treatment to meet diverse industrial project needs—from precision components (small size) to large-scale industrial plates, ensuring perfect alignment with actual installation and application requirements.

Key Advantages of C70600/C71500 Alloys

1. Superior Corrosion Resistance
   C70600 (CuNi90/10) excels in resisting seawater corrosion, atmospheric oxidation, and mild chemical erosion; C71500 (CuNi70/30) offers enhanced resistance to harsh chemical media and high-salinity environments. Both are ideal for marine engineering, chemical processing, and offshore projects.
2. Excellent Mechanical Properties
   High toughness, stable electrical/thermal conductivity, and good weldability/bendability support cutting, stamping, welding, and bending, facilitating easy processing into industrial components (e.g., ship parts, chemical equipment, electrical enclosures).
3. Precision Customization
   Advanced rolling and precision cutting technology ensure uniform thickness, tight dimensional tolerance (±0.05mm), and consistent material quality across all custom sizes, meeting the strict demands of mass production and high-precision applications.
4. Cost-Effective Wholesale Solution
   We provide competitive bulk pricing with flexible minimum order quantities (MOQ). Custom orders include free size optimization to reduce material waste, and we support one-stop services from design to delivery.

Copper Nickel Alloy Sheet Grades

Copper Nickel Plate specifications

Copper Nickel Plate Chemical Composition

Cuni Plates Mechanical Properties