Pratik Pipe & Fittings is one of the well-known manufacturers, suppliers, and exporters of a wide range of high-quality raw materials. The company offers Copper Nickel Cu-Ni 70/30 pipes and tubes that are sturdy and standard to the industry. Cupro Nickel UNS C71500 70/30 Tubes made by us are highly famous for their standard performances in the maritime atmosphere. Excellent seawater corrosion resistance of ASTM B466 UNS C71500 70/30 with anti-biofouling properties and erosion-corrosion resistance makes them quite indispensable in industries.
Cupro Nickel 70/30 or C 71500 is an alloy with 70% copper and 30% nickel. This alloy is especially used for its superior corrosion resistance property combined with very good mechanical strength. The availability of this alloy in both seamless and welded conditions has fulfilled various industrial needs. Seamless tubes, through extrusion or drawing, possess excellent strength with very superior pressure resistance. Welded tubes, made by welding rolled plates or strips, are noted as less expensive with a higher production rate. Cupro Nickel 70/30 tubes are designed in a wide range of sizes and thicknesses to meet certain application requirements.
The important characteristics of Cupro Nickel 70/30 are outstanding corrosion resistance in seawater, excellent thermal and electrical conductivity, low thermal expansion, excellent machinability, and good resistance to stress corrosion cracking and chloride-induced stress corrosion. This makes the alloy suitable for critical applications in industries dealing with shipbuilding, power generation, offshore oil and gas, desalination plants, and chemical processing. Cupro Nickel 70/30 Tubes are also made available in diverse forms, such as tubes, fittings, flanges, and valves, all offering flexibility in the choice required for different projects.
Great care is taken while wrapping these items with either plastic or bubble wrap, making sure not a single scratch happens to any part. Thereafter, it safely goes inside specially fabricated wooden crates or boxes made with due care in keeping in view safe and proper transport of them. These packaged packages will also be sealed with their detailed grades and sizes, among other critical details, so as to ensure accuracy on the lines of delivery. Besides this, third-party inspections guarantee that every product has to go through a tight quality selection in order to offer customers the most reliable and defect-free solutions. The extra excellence in the reliability of Cupro Nickel 70/30 Tubes is not only from their applications in the marine sector. The children in operational environments have favored their implementation in heat exchangers, condensers, and coolers. These pipes and tubes maintain their performances as if in virgin conditions, even under aggressive chemical exposure with extremely high temperatures.
Their anti-fouling properties further extend their useful lives by reducing maintenance, therefore contributing to the costs and efficiency of operations over time. Moreover, the group at Pratik Pipe & Fittings believes in the principles of innovation and customer satisfaction. Our persistent effort is aimed at the quality and performance of Cupro Nickel 70/30 Pipes and Tubes, making continuous improvement towards meeting the demanding requirements posed by today's industries across the world. Whether it be for a tiny project or large industrial setup, our commitment toward the delivery of premium-grade products makes them reliable, long-lasting, and value-driven solutions for your needs.
Specifications | ASTM B466, B467, B111 / ASME SB466, SB467, SB111 |
---|---|
Dimensions | ASTM, ASME and API |
Size | 15″NB TO 150″NB IN |
Specialized in | Large Diameter Size |
Schedule | SCH5, SCH10, SCH40, STD, SCH80, SCH160 |
Type | Seamless / ERW / Welded / Fabricated |
Form | Round, Hydraulic Etc |
Length | Single Random, Double Random & Cut Length. |
End | Plain End, Beveled End, Treaded |
Grade | Tensile Strength | Yield Strength | Elongation at break |
---|---|---|---|
Copper Nickel 70/30 Tubes & Tubes | 690 MPa | 310 MPa | 45% |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
---|---|---|---|---|---|---|
Cu-Ni 70/30 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
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