Copper nickel pipe suppliers
Sunflex Metal is state of the art and is constantly being updated and aligned to global industry standards to ensure we remain a world class supplier of copper nickel piping products. The Molecular Formula of Copper Nickel Pipe is CuNi. Copper nickel seamless pipe has a Density of 0.323 lb/in³ (8.94 g/cm3). The Poisson’s Ratio of Copper nickel piping (C71500 annealed) is 0.325. Copper nickel pipe specifications are, is that they can be obtained in various types of thicknesses, specifications and grades, as per the need. Because of their resistance to corrosion, Copper Nickel Alloy Pipe, also known as Cupronickel pipe has tremendous use in saltwater environments. It is in great demand for use in fish cages used for aquaculture, in desalination units and in sea water pipe-work. It is also used in offshore platforms, in boat hull risers, desalination plants, marine hardware used in boats, hydraulic lines and in underwater fencing. The Elongation at Break of Copper nickel (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%. https://www.smicopper.com/copper-nickel-cuni-pipe-suppliers.html
Sunflex Metal is state of the art and is constantly being updated and aligned to global industry standards to ensure we remain a world class supplier of copper nickel piping products. The Molecular Formula of Copper Nickel Pipe is CuNi. Copper nickel seamless pipe has a Density of 0.323 lb/in³ (8.94 g/cm3). The Poisson’s Ratio of Copper nickel piping (C71500 annealed) is 0.325. Copper nickel pipe specifications are, is that they can be obtained in various types of thicknesses, specifications and grades, as per the need. Because of their resistance to corrosion, Copper Nickel Alloy Pipe, also known as Cupronickel pipe has tremendous use in saltwater environments. It is in great demand for use in fish cages used for aquaculture, in desalination units and in sea water pipe-work. It is also used in offshore platforms, in boat hull risers, desalination plants, marine hardware used in boats, hydraulic lines and in underwater fencing. The Elongation at Break of Copper nickel (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%.
https://www.smicopper.com/copper-nickel-cuni-pipe-suppliers.html
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<strong>Copper</strong> Nickel Pipe, cupro <strong>nickel</strong> seamless and welded <strong>pipe</strong> supplier<br />
<strong>Copper</strong> <strong>nickel</strong> <strong>pipe</strong> <strong>suppliers</strong> is also known as cupro <strong>nickel</strong>, UNS No. C70600 (90/10) because<br />
of 10% <strong>nickel</strong> content and UNS No. C71500 (70/30) due to 30 % <strong>nickel</strong> content in <strong>pipe</strong> form.<br />
The ASTM and ASME standards for these <strong>pipe</strong>s are ASTM B466 and ASME SB466.<br />
The C70600 Cupro Nickel seamless <strong>pipe</strong>s are either annealed, light drawn or hard drawn<br />
whereas the C71500 <strong>pipe</strong>s are annealed or hard drawn.<br />
<strong>Copper</strong> Nickel <strong>pipe</strong>s are commonly used in onshore piping due to its complete resistance to<br />
barnacles and chloride, low macro fouling rates. Its resistance makes it also useful in<br />
seawater fire fighting systems, desalination water systems, and similar applications. Nickel is<br />
added to copper to improve its strength and corrosion resistance property.<br />
COPPER NICKEL PIPE APPLICATIONS in Marine<br />
Marine hardware, heat exchangers and condensers in seawater systems, Desalination,<br />
Seawater piping systems, Cooling loops, and Pipe nipples, crankshafts and hulls of premium<br />
tugboats<br />
Cu-Ni PIPE APPLICATIONS in industry<br />
Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies,<br />
Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules,<br />
Evaporators.<br />
Cupro <strong>nickel</strong> welded <strong>pipe</strong> <strong>suppliers</strong> can cut along the desired length in order to fit client’s
specifications on bar saws, precisions, plate saws, shears, and water jets.<br />
Here’s are the STANDARD PIPE SIZES FOR C70600 (90/10)<br />
¼” Standard (SCH 40) thru 10”<br />
¼” Extra Heavy (SCH 80) thru 4”<br />
½” Class 200 Mil-T-16420 K thru 10”<br />
STANDARD PIPE SIZE FOR C71500 (70/30) is<br />
1” Extra Heavy (SCH 80) thru 4”<br />
Chemical Composition of cupro-<strong>nickel</strong> <strong>pipe</strong> is such as amount of Iron (Fe) 1.0-1.8, Lead (Pb)<br />
0.05, Manganese (Mn) 1.0,<br />
Nickel (Ni) 9.0-11.0, Zink (Zn) 1.0 and Remaining <strong>Copper</strong>(Cu).<br />
It’s a fact that, Nickel is soluble in copper and this is why the copper-<strong>nickel</strong> alloys belong to<br />
single phase alpha structures. The cast structures have alpha dendrites that contain huge<br />
quantities of <strong>nickel</strong>. The mechanical treatments will cause dendrite structure to get broken. The<br />
alloying element does not become homogenized by repeated thermal or mechanical<br />
treatments.<br />
70% copper, 30% <strong>nickel</strong> alloy with additions of iron and manganese results in improved<br />
strength. These elemental modifications improve its resistance to corrosion and erosion. It has<br />
slightly more strength level than 90/10, making it suitable for more demanding<br />
applications. Corrosion resistance of this alloy is remarkably improved in high-velocity water i.e.<br />
up to 4.5m/s and even polluted seawater.
This type of metal can be readily cold-worked, fabricated and welded without any special<br />
material considerations. The most popular specifications covering this alloy are the CN107 and<br />
C71500 designations, though the Defense Standard DEF STAN 02-879 Annex B offers tighter<br />
controls on impurities and mechanical properties together with a mandatory impact value.
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