W-C71000 Nickel White Copper Alloy: Precision Engineered for Demanding Performance

In the world of high-performance alloys, where reliability under stress is non-negotiable, one material stands out for its exceptional combination of strength, corrosion resistance, and conductivity. We are proud to introduce the W-C71000 Nickel White Copper, a premium alloy meticulously crafted in Shanghai, designed to excel in the most challenging environments, from the deep sea to intricate electronic assemblies.

Unmatched Composition for Superior Performance

The core of C71000's excellence lies in its precise formulation. With a nickel content of 19-23% and an exceptionally low impurity content of just 0.01%, this alloy guarantees consistent and reliable properties. This high-purity composition is the foundation of its remarkable resistance to various forms of corrosion, particularly in marine atmospheres and brackish water, making it an undisputed champion for naval and offshore applications.

Key Applications Where C71000 Excels

This isn't just another copper alloy; it's a specialized solution for critical engineering challenges.

• Marine & Shipbuilding: The premier choice for ship condenser tubes, heat exchangers, and marine piping systems. Its superior resistance to saltwater corrosion and biofouling ensures longevity and reduces maintenance downtime in vessels.
• Electronics & Electrical Engineering: Ideal for high-performance electrical contacts, connectors, and conductive springs. Its balanced conductivity and inherent strength provide stable signal transmission and enduring mechanical life.
• Precision Springs & Components: Specially suited for spring plates, diaphragm, and bellows that require a unique blend of elasticity, fatigue resistance, and corrosion stability.

Engineered with Precision: Manufacturing & Properties

Every batch of our W-C71000 alloy undergoes stringent quality control. Produced using advanced extrusion成型工艺, the material achieves a uniform grain structure and dimensional accuracy. The final product is finished with a meticulous polishing表面处理工艺, resulting in a smooth, defect-free surface that enhances both aesthetic appeal and functional performance by minimizing sites for crack initiation or corrosion.

The material's thermal stability is highlighted by a softening temperature of 900°C, allowing it to retain its mechanical properties in elevated temperature environments. While it offers standard conductivity for its class, its true value is in the synergy of properties: hardness is strictly verified through实测 (actual measurement) to ensure it meets the precise specifications required for springs and contacts, guaranteeing performance you can depend on.

Why Choose Our W-C71000 White Copper?

As a leading supplier under the 沃乘 (Wocheng) brand, we guarantee more than just a material; we deliver a certified solution. Our C71000 (货号: wc71000) is supplied in standard粒度 (grain size) forms—rods, plates, and strips—ready for your machining and fabrication processes. Sourced directly from our facilities in Shanghai, we ensure traceability, consistent quality, and reliable supply for your industrial needs.

Your Partner for High-Strength, Corrosion-Resistant Alloys

Whether you are designing the next generation of naval architecture, precision electronic devices, or durable mechanical components, the W-C71000 Nickel White Copper alloy is engineered to be the reliable foundation of your success. Its proven track record in demanding applications makes it a smart, long-term investment in quality and performance.

Contact us today to discuss how our premium C71000 alloy can meet your specific technical requirements and elevate the durability and efficiency of your products.