Copper Nickel 70/30 Pipes are a critical element in applications that need high resistance to seawater corrosion and strength. These pipes consist of an alloy having 70% copper along with 30% nickel that adds minor percentages of iron and manganese for enhanced overall strength as well as seawater resistance. Being highly efficient in marine and industrial applications, these pipes have now become the first preference for project managers and engineers in all industries.
SMM Industries LLP is a trustworthy name among Copper Nickel 70/30 Pipes Manufacturers, providing top-notch pipeline solutions for critical applications. With precise quality control, fast delivery, and competitive pricing, we guarantee that our clients get the best. Our Copper Nickel 70/30 Pipes are manufactured using high-quality raw materials procured from reliable vendors, which makes them applicable in a variety of applications.
Copper Nickel 70/30 Pipes as distinct are their resistance to extreme pressure and heat. They have the added benefit of enhanced resistance to corrosion in seawater as well as brine. Overall strength comes through the presence of iron that makes these pipes highly durable even in demanding working conditions. They have very good mechanical properties as well as stability in heat that makes them the perfect pipes for multiple piping systems.
One of the key benefits of using Copper Nickel 70/30 Pipes is their outstanding resistance to corrosion. The pipes are perfect for seawater exposure systems, lowering maintenance and replacement costs to a large extent. They also provide high resistance to biofouling, rendering them the first preference in marine applications. Moreover, the pipes have a high ease of fabrication and weldability, which saves installation time as well as labor cost.
Uses of Copper Nickel 70/30 Pipes embrace a broad variety of industries. These encompass but are not restricted to:
Marine Industry: Widely used in shipbuilding for seawater piping systems, cooling systems, bilge and ballast, and firewater systems due to their corrosion resistance and long life.
Desalination Plants: Ideal for use in high-salinity environments where the material’s corrosion resistance is crucial for system integrity.
Heat Exchangers and Condensers: Excellent thermal conductivity makes them suitable for efficient heat transfer in industrial applications.
Offshore Oil & Gas: Used in topside and subsea systems for fluid transport due to their mechanical strength and resistance to biofouling.
Power Plants: Integral to cooling systems and boiler feed lines where temperature and corrosion resistance is vital.
Shipyards and Naval Equipment: Frequently used in naval vessels due to their strength, non-magnetic properties, and durability in saltwater environments.
HVAC Systems: Applied in cooling and air-conditioning systems where high thermal conductivity is needed.
Chemical Processing: Used for transporting corrosive fluids in chemical plants.
Firefighting Systems: Preferred in systems requiring reliable and long-lasting piping infrastructure.
Medical Equipment: Utilized in specialized medical devices and systems requiring antibacterial properties.
Their resistance to sub-zero temperatures and their high toughness and ductility provide them a unique advantage in their role in the critical infrastructure. Due to their high resistance to stress cracking and hydrogen embrittlement, Copper Nickel 70/30 Pipes improve the longevity and safety of chemical processing and power plant systems. These pipes provide a cost-effective and long-term durable alternative for firms seeking a reliable supplier for Copper Nickel 70/30 Pipes, for both domestic as well as overseas markets.
Being one of the major Copper Nickel 70/30 Pipes Stockists, SMM Industries LLP holds a comprehensive inventory to fulfill the immediate project needs in the shortest possible lead time. For big infrastructure or specialty piping systems alike, the stock is prepared to deliver worldwide in complete traceability and alignment with international standards.
We are also major Copper Nickel 70/30 Pipes Exporters, distributing to markets in Asia, Europe, the Middle East, and North America. Industry leaders in their fields use our pipes for their consistency, reliability, and accuracy. Each shipment undergoes rigorous inspection to fulfill client orders and compliance standards to guarantee end-use satisfaction.
| Standards | ASTM B 111, B543, B552 ASME SB 111, SB543, SB552 |
|---|---|
| Dimensions | ASTM, ASME and API |
| Pipes & Tubes Size | 1 / 8″ NB – 24″ NB |
| EFW Pipe Size | 6″ NB – 48″ NB |
| Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Manufacturing Techniques | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Schedule Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Types | Seamless / ERW / EFW / Welded |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Cupro Nickel 70/30 | C71500 | 2.0882 |
| Cu-Ni 70/30 | Cu | Pb | Mn | Fe | Zn | Ni |
|---|---|---|---|---|---|---|
| 65.0 min | 0.05 max | 1.0 max | 0.4-1.0 | 1 max | 29-33 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 0.323 lb/in3 at 68 F | 2260 F | 20000 psi | 50000 Psi | 30 % |
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