B-19, C P Tank, Mumbai - 400004
Technolloy Inc is a trusted manufacturer and supplier of premium quality Copper Nickel 70/30 Pipes & Tubes designed to meet the demanding requirements of marine, offshore, power generation, shipbuilding, desalination, and industrial processing sectors. Manufactured using a copper-nickel alloy containing approximately 70% copper and 30% nickel with controlled additions of iron and manganese, these pipes and tubes are widely recognized for their outstanding corrosion resistance, excellent mechanical strength, and long service life. Every product is manufactured with strict quality control processes to deliver dimensional accuracy, consistent performance, and dependable reliability in harsh operating environments. Copper Nickel 70/30 Pipes & Tubes are suitable for applications involving seawater exposure, elevated temperatures, and high-pressure conditions where durability and low maintenance are essential.
Copper Nickel 70/30 Pipes & Tubes are seamless or welded tubular products manufactured from a high-performance copper-nickel alloy containing approximately 70 percent copper and 30 percent nickel. The addition of iron and manganese enhances the alloy's resistance to erosion, biofouling, and seawater corrosion, making it one of the preferred materials for critical marine and industrial installations. These pipes and tubes provide excellent thermal conductivity, superior fabrication characteristics, and outstanding resistance to stress corrosion cracking.
Their combination of strength, toughness, and corrosion resistance allows them to perform efficiently in aggressive environments while maintaining structural integrity over extended periods. They are manufactured in a wide range of sizes, wall thicknesses, and specifications to suit diverse engineering requirements across global industries.
Copper Nickel 70/30 Pipes & Tubes possess excellent mechanical strength that enables them to withstand demanding operating pressures and fluctuating temperatures. Their robust structure minimizes deformation under continuous service, making them suitable for challenging industrial environments where consistent performance is required.
One of the most valuable characteristics of Copper Nickel 70/30 Pipes & Tubes is their exceptional resistance to seawater corrosion, chloride attack, and marine biofouling. This natural resistance significantly extends service life while reducing maintenance requirements in offshore platforms, shipbuilding, desalination plants, and cooling water systems.
The alloy delivers remarkable durability even under continuous exposure to harsh chemicals, saltwater, moisture, and varying temperatures. Its ability to resist erosion, oxidation, and wear contributes to reliable long-term operation and minimizes unexpected equipment failures.
Copper Nickel 70/30 Pipes & Tubes offer excellent fabrication characteristics, allowing efficient machining, welding, bending, and forming without compromising structural performance. This versatility simplifies installation and supports customized engineering solutions for complex industrial projects.
Although the initial investment may be higher than conventional materials, Copper Nickel 70/30 Pipes & Tubes provide excellent value through lower maintenance costs, reduced downtime, longer replacement intervals, and dependable operational performance. Their extended service life results in a lower overall lifecycle cost for industrial facilities.
Designed for demanding environments, these pipes and tubes maintain their mechanical properties and corrosion resistance over decades of continuous service. Their consistent reliability makes them an economical and dependable choice for projects where operational continuity and safety are critical.
Marine engineering projects, offshore platforms, naval vessels, shipbuilding yards, and desalination facilities rely on Copper Nickel 70/30 Pipes & Tubes Manufacturers for premium quality piping solutions capable of withstanding continuous seawater exposure. These products are widely used in seawater cooling systems, fire protection pipelines, ballast water systems, condensers, and heat exchangers where exceptional corrosion resistance ensures dependable long-term performance.
Power generation plants, petrochemical facilities, chemical processing units, and industrial cooling systems source reliable materials from Copper Nickel 70/30 Pipes & Tubes Suppliers to maintain operational efficiency in aggressive environments. Their resistance to erosion, scaling, and corrosion makes them suitable for condensers, cooling circuits, evaporators, and process piping that demand uninterrupted service.
Large infrastructure developments, maintenance contractors, engineering procurement companies, and industrial fabricators frequently depend on Copper Nickel 70/30 Pipes & Tubes Stockists for immediate product availability. Ready inventory supports fast project execution while maintaining quality standards required for marine construction, refineries, offshore installations, and industrial processing applications.
International industrial projects require dependable logistics, certified documentation, and consistent product quality from Copper Nickel 70/30 Pipes & Tubes Exporters. These products are supplied worldwide for marine transportation, desalination plants, offshore energy production, heat exchanger manufacturing, coastal infrastructure, and specialized engineering projects that require reliable corrosion-resistant piping materials.
| Material Specification | EN10216-5, ASTM A 312/A790/, ASME SA 312/ SA790 |
|---|---|
| WT | 0.1millimeter to 60 millimeter |
| Copper Nickel 70/30 Pipe Size standard | Schedule 40s, 10s, 160s, 80s, ½”- 6” Nominal Bore |
| Surface Finish | Bright, Cold Finish, Pickling, Annealing, Polished or as per need |
| Length Available | 10 to 12 meter Double Random Length 5 -7 meter Single Random Length |
| Technology to Manufacture | Cold Formed/ Hot |
| Copper Nickel 70/30 Pipe various types | Welded, Seamless, EFW, ERW |
| Test Reports | PMI Test Reports, EN 10204 3.1, Mill Test Certificates, Mechanical Reports, Chemical Reports, Visual Inspection Reports, NABL Approved Lab Reports, Third Party Inspection, , Destructive and Non Destructive Test Reports |
| Copper Nickel 70/30 Pipe Standard ASTM | AMS, EN, AISI, JIS, GOST, GB, ASME, ASTM, DIN |
| Method | Hot Rolled/ Cold Rolled |
| Copper Nickel 70/30 Pipe available Shapes | Square, Round, Box Section, Rectangle |
| Grade | Pb | Zn | Ni | Cu | Fe | Mn |
|---|---|---|---|---|---|---|
| Copper Nickel 70/30 Pipe | .05 maximum | 1 maximum | 29 - 33 | 65.0 minimum | 0.4-1.0 | 1.0 maximum |
| Copper Nickel 70/30 Pipe Melting Point | Elongation | Density | Yield Strength | Tensile Strength |
|---|---|---|---|---|
| 2260 F | 30 % | at 68 F 0.323 lb/inch 3 | 20000 psi | 50000 psi |
Copper Nickel 70/30 Pipes & Tubes Manufacturers, Copper Nickel 70/30 Pipes & Tubes Suppliers, Copper Nickel 70/30 Pipes & Tubes Stockists, Copper Nickel 70/30 Pipes & Tubes Exporters