Home > Copper Nickel > Copper Nickel 70/30 Pipe Fittings
Specifications :ASTM B122, B171, B466, B467
Standard :ANSI/ASME B16.9, B16.28, MSS-SP-43.
Size :1/2″ to 24″ NB to 24″NB in Sch 10S, 40S, 80S, 160s, XXS
SCH :SCH 10, SCH20, SCH30, SCH40
Type :Seamless / Welded / Fabricated
| Grade | Cu | Mn | Pb | Fe | Zn | Ni |
| Cupro Nickel 70/30 | 65.0 min | 1.0 max | .05 max | 0.4-1.0 | 1 max | 29 – 33 |
| Grade | Zn | Ni | Cu | Pb | Mn | Fe |
|---|---|---|---|---|---|---|
| Cupro Nickel 70/30 Fittings | 1 maximum | 29-33 | 65.0 minimum | .05 maximum | 1 maximum | 0.4-1.0 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically positioned in the New Zealand, we maintain a large inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We provide these Copper Nickel 70/30 Pipe Fittings in accordance with DIN, ISO, JIS or ANSI Standard.
Corrosion Resistance:The Copper Nickel 70/30 alloy offers strong resistance to seawater corrosion, which makes it an excellent surface for marine uses. It withstands saltwater corrosion, biofouling, and erosion, prolonging the life of fittings and lowering maintenance expenses.
Durability:These materials possess outstanding mechanical characteristics, such as high tensile strength and resistance to fatigue, stress, corrosion and cracking, and deliver long-term dependability even in demanding conditions
Temperature Stability:Copper Nickel 70/30 retains its mechanical properties at both low and high temperatures, making it appropriate for a broad spectrum of operating conditions
Antimicrobial properties:Copper and its alloys, including copper-nickel and 70/30, feature natural antimicrobial qualities that assist in preventing the growth of bacteria, fungi, and other microorganisms. This trait is particularly valuable in settings where sanitation is essential, such as pharmacies or food processing plants.
Easy to manufacture:Copper-nickel 70/30 is malleable, which makes it simple to manufacture into a variety of fittings and sizes. They can be welded, brazed, soldered and machined with relative ease, making installation and customization straightforward.
Copper Nickel 70/30 Pipe Fittings serve applications as varied as the industries that use them, led mainly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Marine Applications:Copper-nickel 70/30 fittings see extensive use in marine settings thanks to their ability to resist seawater corrosion. They serve in shipbuilding, offshore platforms and marine pipeline systems.
Petrochemical Industry:These fittings work well in petrochemical facilities within piping systems that manage corrosive fluids like seawater, salt and assorted chemical solutions
Power generation:Copper-nickel 70/30 fittings serve in power plants, particularly in nearshore locations within seawater cooling systems, heat exchanger systems and condensers owing to their corrosion resistance and heat transfer
Desalination equipment:Desalination equipment relies on copper nickel 70/30 fittings where seawater becomes freshwater. They provide greater strength and improved resistance to demanding environmental conditions.
Offshore Oil and Gas Industry:These products are deployed on offshore oil and gas platforms for pipelines carrying seawater, hydrocarbons and atmospheric corrosion
Chemical Applications:Copper Nickel 70/30 fittings are applied in the chemical industry, where they serve in pipeline systems to guard against chemical and solvent corrosion
Compatibility:Copper Nickel 70/30 is a particular alloy created for marine applications because of its ability to withstand seawater corrosion. Please make sure the fittings you select are likewise manufactured from 70/30 copper-nickel so they stay compatible and avoid galvanic corrosion.
Pressure and temperature analysis:
Take into account the working pressure and temperature of your system.
Pick fittings capable of enduring the maximum pressures and temperatures without failing.
Consult the manufacturer’s specifications for pressure and temperature ratings.
Size and Dimensions:Determine the size and quantity of pipe fittings needed for your system. Make sure the fittings correspond to the size and type of pipe you use to guarantee proper seals and connections.
Connection Type:Copper Nickel 70/30 pipe fittings come in a range of connection types, including threaded, soldered, welded, or flanged. Choose the suitable connection method according to your installation needs and compatibility with existing piping components.
Corrosion resistance:Make sure the inserts offer strong corrosion resistance, particularly when exposed to seawater or other corrosive conditions. Copper-nickel is recognized for its outstanding resistance to 70/30, but confirm that the fittings are properly designed to preserve this property.
Email: sales@koasteel.nz
