Product Name |
Copper-Nickel Alloy Pipe |
Cu (Min) |
99.9% |
Alloy Or Not |
Non-Alloy |
Ultimate Strength (≥ MPa) |
≥315MPa |
Elongation (≥ %) |
≥30% |
Wall Thickness |
0.5mm-5.0mm |
Outside Diameter |
3mm-500mm |
Length |
1-12m |
MOQ |
1 ton |
Nickel white copper, more commonly known as white copper, is a distinguished copper-based alloy enriched primarily with nickel. Renowned for its alluring silver-white sheen and striking metallic luster, this alloy boasts a unique characteristic of achieving an infinite solid solution between copper and nickel. This means that no matter the ratio of copper to nickel, the alloy remains in an α-single-phase state. When nickel is artfully blended into red copper and its content surpasses 16%, the alloy transforms to a radiant silver-white shade. The greater the nickel content, the more dazzlingly white it becomes, with a typical nickel content resting at around 25%. Beyond its aesthetic appeal, nickel-white copper excels in performance, with superior corrosion resistance, excellent ductility, robust strength, and ease of processing. These remarkable attributes make nickel-white copper indispensable across various sectors, including electronic equipment, medical devices, shipbuilding, petrochemical industries, and beyond.
Outstanding Corrosion Resistance
Copper-nickel alloy tubes exhibit remarkable resilience against corrosion when exposed to various aggressive environments, such as seawater, acidic and alkaline solutions, and ammonia. This exceptional corrosion resistance renders these tubes indispensable in marine engineering and the chemical industry, ensuring durability and longevity in demanding applications.
Superior Strength and Wear Resistance
Copper-nickel alloy tubes are celebrated for their impressive strength and hardness, capable of withstanding considerable mechanical pressures and heavy loads. Additionally, these alloys boast high wear resistance, effectively minimizing wear and preventing failures caused by friction in high-speed fluid transmission systems.
Exceptional Thermal Conductivity
Renowned for its outstanding thermal conductivity, copper-nickel alloy facilitates rapid heat transfer, ensuring efficient system performance. This attribute makes these tubes a preferred choice for use in heat exchangers and cooling systems, where maintaining optimal thermal conditions is paramount.

1. Equipped with multiple automated production lines, we guarantee punctual delivery, meeting your time-sensitive needs effortlessly.
2. We proudly offer top-tier products at competitive prices, tailored to provide professional, customized services that align with each customer's unique requirements.
3. Our products are crafted by skilled artisans, supported by our highly efficient foreign trade team, ensuring you can fully trust our exceptional service.
4. With years of export experience, we value every order from our esteemed clients, cherishing each opportunity to serve you.

Q:Can you send samples?
A:Of course, we can send samples to all parts of the world.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.