Cupronickel, any of an important group of alloys of copper and nickel. There are several monel alloys cupronickel is an indust. Apr 27, 2017 the machining properties of 9010 are very similar to other highstrength, copperbased alloys such as phosphor bronze, nickel silver, and aluminum bronze. This raypak digital heater has cupro nickel fin tube heat exchangers for added protection against aggressive water chemistry. Copper alloy pipes manufacturer, cupro nickel tubes. Sunflex metal is one of the largest domestic and international cupronickel pipe suppliers. Copper nickel pipe manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. Copper nickel alloys are used in the following applications. Cupro copper nickel pipes cupro nickel 9010 seamless pipe. Cupro nickel pipe fittings astm b366 uns n02200 manufacturer.
The 9010 coppernickel alloy sheet with specifications of 100 mm. A little harder to form flares than copper lines, but doesnt work harden anything like the extent that copper. Get info of suppliers, manufacturers, exporters, traders of cupro nickel pipe fittings for buying in india. Pool heaters with a cupronickel heat exchanger are recommended for customers with a salt pool. Lightweight uns n04400 copper nickel pipe wall thickness 0. Cupronickel pipe fitingscupro nickel productsproducts. Cupro nickel is an alloy of copper that contains nickel and other strengthening elements. Cupro nickel 90 10 seamless copper nickel pipe astm b111 heat exchanger tubing.
Using one with a cupro nickel heat exchanger will extend the. Nickel alloy products,wholesale nickel alloy tubes,cupro. The expansion of nickel to copper improves quality and consumption opposition while enabling the composite to stay bendable. Typically, 9010 nickel alloy tubes are used as sea water condenser systems and desalination plants owing to good resistance against seawater corrosion and also for pipework in chemical plants.
Coppernickel alloys, properties and applications nickel institute. Cupro nickel cuni 9010 bars is a strong, ductile material exhibiting good corrosion resistance. Cupro nickel 90 10 sheets uns c70600 are used in power steering tube, brake lines, condenser plates, pressure vessels and distiller tubes. Cupronickel is highly resistant to corrosion by salt. The working electrodes were plastic pipes by epoxy resin with a. Find here online price details of companies selling cupro nickel pipe. Nickel copper alloys or cupro nickel is a part of the electronic grade alloy family. Pool heaters with a cupro nickel heat exchanger are recommended for customers with a salt pool. Seamless copper nickel pipes cu ni available in an outside diameters. The copper content typically varies from 60 to 90 percent. The 9010 alloys are widely used as they are inexpensive. The hard rolled alloy creates clean blanks and the annealed alloy allows a good rendition of the coins features. Learn more about cupro nickel pipes for your next project.
In stainless steel, there is a small percentage of nickel that is added to improve resistance to both corrosion and oxidation. Copper alloy pipes manufacturer, cupro nickel tubes supplier. Cupro nickel lines such as kunifer are the way to go for diy for the above reasons. Full text of investigation of the accelerated corrosion of. Monel metal is a nickelcopper alloy that contains a minimum of 52 percent nickel. Our pricing is extremely competitive please contact our sales team on 0161 683 0400 for details and start saving with saville. Find details of companies offering cupro nickel pipes at best price. Cupronickel or coppernickel cuni is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese.
Nickel has excellent chemical properties and is also used in. Surface characterization and corrosion behavior of 9010 copper. The earliest discovery of nickel copper was around 235 bc in bactria. A selection of cast 9010 coppernickel pipe fittings and flanges. I have also used cupro nickel pipes on cars but wasnt sure of its composition, may well have been cunifer. Additions of from 2 percent to 45 percent of nickel to copper provide a series of alloys that are stronger and more. Cupro copper nickel pipes nickel alloy pipes cupro. In fact wing to the special grade of steel cupro nickel pipe fittings are used for all critical applications. About 4% of these are nickel, 1% are steel pipes, and 1% are plastic tubes. It has numerous applications including piping, heat exchangers, condensers, and coolers. The machining properties of 9010 are very similar to other highstrength, copperbased alloys such as phosphor bronze, nickel silver, and aluminum bronze. Coppernickels have established properties which show high resistance to seawater corrosion and biofouling. It possesses adequate strength to survive the pressures experienced in most marine instrumentation and hydraulic systems.
Cupro nickel 7030, cda 715 alloy per astm b 122 is comprised of 70% nickel, 30% copper and other trace elements such as iron and magnesium. Cupronickel is in silver color because of additions of nickel lighter the copper color. Nickel is a silvery white shiny metal used primarily for corrosionresistant alloys and to produce grades of stainless steel. The agehardenable coppernickelsilicon alloys with 1. We specialize in offering cupro nickel pipe fittings in different dimensions and technical specifications. Dimensions sizes and dimensions of pipes and tubes, and their fittings inside and outside diameter, weight and more. Coppernickel pipe manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. Despite its high copper content, cupronickel is silver in colour.
Manufacturer of copper nickel pipes and tubes cupro nickel tubes offered by prosaic steel and alloys, mumbai, maharashtra. Cupronickel lines such as kunifer are the way to go for diy for the above reasons. Find here online price details of companies selling cupro nickel pipe fittings. Cupro nickel tubes, cupro nickel tubes suppliers and. Copper and nickel are completely soluble in each other, giving rise to a range of alloys that includes both copper nickel cuni and nickel copper alloys, the latter alloys having been covered in the job knowledge articles numbers 107 and 108. Full text of investigation of the accelerated corrosion. Nickel has a significant effect on the physical properties of the. Cupro nickel cuni 9010 stub end cuni 7030 butt weld tees.
Copper and nickel are completely soluble in each other, giving rise to a range of alloys that includes both coppernickel cuni and nickelcopper alloys, the latter alloys having been covered in the job knowledge articles numbers 107 and 108. Effect of al element on the microstructure and properties of. Copper nickel uns c70600 end pipe cap manufacturer, astm b122 cuni 9010 buttweld elbow, 9010 cuni long radius bend suppliers in india. Cupro nickel pipe fittings have special quality finishing and duress for long life, high pressure and zero defects. Although having higher chromium content, cupronickel has a silver color. Although rare, there are certain applications, like health club spas, where copper is just not the best choice.
Recent changes in construction techniques and operational practice have resulted in a number of failures of coppernickel components in sea water systems. The v shape formation for perfect welding and fabrication of the fittings in mega projects in oil and gas. The comprehensive directory provides access to full contact and ability information for sourcing professionals, engineers and researchers wishing to get information on copper nickel pipe. Cupro nickel pipe combinations are broadly utilized for marine applications because of their brilliant protection from seawater consumption, low macrofouling rates, and great fabricability. Cupro nickel products cupro nickel pipe manufacturer. Cupronickel is an alloy of copper that contains nickel and other strengthening elements. It is sometimes used for the propellers, propeller shafts, and hulls. Monel, although a trade name, describes a series of nickel based alloys where nickel is the base metal and copper is the secondary alloying element.
Raypak rp2100 digital heater r336a cupronickel natural. Attractive characteristics of this alloy combine excellent resistance to uniform corrosion, remarkable resistance to localised corrosion in. Dhanlaxmi steel is an esteemed company that is pretty much engaged in giving a widespread variety of copper nickel 90 10 pipes and tubes. March 21, 2012 in blog, pipe, structural by tim walshauser. Use of copper nickel alloys in seawatercooled heat exchangers is common due to the inherent properties of these alloysnamely, a relatively low corrosion rate, antifouling. What is the difference between monel and cupronickel.
These failures include erosion corrosion of welded 9010 coppernickel pipe, erosion corrosion of 9010 coppernickel heat exchanger tubes, hotspot corrosion of 70 coppernickel. Because of this, it is highly resistant to corrosion in salt water. The product differentiation is based on the premier finish of cupro nickel pipe fittings with minimum burr at the edge. Precision tube cupronickel cda 706 other alloys alloys. This chapter focuses on the 7030 coppernickel seawater piping systems and highlights the use of descaling agents and their effects on corrosion properties. Cupro nickel forged socket weld fittings micronsteel. Saville is a leading supplier of the highest quality cupro nickel brake pipe. Typical failures of cuni 9010 seawater tubing systems and how to.
Information about copper nickel alloys, their properties and applications. Copper nickel alloys are of two types that include 9010 and 7030. Cupro nickel 90 10 seamless copper nickel pipe astm b111 heat. Copper nickel tube cuni 7030 9010 astm b111 seamless. These cupro nickel 90 10 forged socket weld fittings and cupro nickel 90 10 forged threaded fittings is a 90% copper and 10% nickel alloy that also holds small but main additions of manganese and iron to improve overall strength corrosion resistance. Nickel, however, has a coefficient of thermal expansion less than that of stainless steel so distortion and distortion control measures are similar to those of carbon steel. Our flawless range is precisely engineered thus comply with the industrial norms and standards. The 9010 copper nickel alloys have great resistance to sea water corrosion due to the presence of significant amounts of manganese and iron. Think we are just going with 316 again but probably go thinner wall to reduce the weight, last one weighed in about 80kg for the roller.
Cupro nickel 90 10 seamless copper nickel pipe astm b111. Cupronickel 7525, uns c70 copper coinage alloy, this alloy is used primarily in coins. We are involved in offering a wide range of cupro nickel 90 10 butt weld pipe fittings to our clients. Including cupronickel 9010 pipes, cupronickel 7030 pipes, etc. Cupronickel is highly resistant to corrosion by salt water, and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. Nickel copper is composed of elements such as iron and magnesium. Copper cuni 9010, cuni 7030 pipe fitting piping material. Nickel has a significant effect on the physical and mechanical properties of cuni alloys see 2. Copper nickel 90 10 pipe fittings uns c70600 is a coppernickel alloy with an alphaphase structure. This includes resistance to chlorides in terms of pitting, crevice corrosion and stress corrosion cracking, even in hotter climates. Customers can be confident that the product is produced to the full british and international standards. Copper nickel products copper nickel 9010 pipe importer.
The comprehensive directory provides access to full contact and ability information for sourcing professionals, engineers and researchers wishing to. Nickel price today nickel spot price chart live price. Get info of suppliers, manufacturers, exporters, traders of cupro nickel pipe for buying in india. The original chemical breakdown was 75% copper and 25% nickel. Cupronickel material guide sunflex metal industries. Additionally, the alloy retains its mechanical properties over a wide temperature. Nickel is an element found in most metal alloys, sometimes in very small amounts. Cuni 9010 seamless butt weld fittings, cupro nickel din no. Cupronickel alloy offers excellent physical properties, mechanical properties, and corrosion resistance. Brake lines steel vs copper vs coppernickel page 1. Shihang, copper nickel pipe manufacturer, copper nickel flanges and fittings manufacturer in shanghai, china. Although there is a wide range of alloys, only two are commercially significant.
Because of their unique useful properties, copper nickel 90 10 plates are specified for marine engineering applications, such as in shipbuilding and repair, desalination plants, offshore oil and gas structures and power generation. Copper nickel alloy pipe fittings solution provider shihang. The most serious cracking problem with nickel alloys is hot cracking in either the weld metal or close to the fusion line in the haz with the latter being the more frequent. Cupro nickel 90 10 pipe fittings, uns c70600 pipe fitting, buttweld elbow. Copper nickel distributor in the usa a metal source, llc is a distributor of copper nickel alloy grades and tempers in the forms as indicated below. Monel metal is a nickel copper alloy that contains a minimum of 52 percent nickel. These are fabricated using innovative technology, top class raw material and efficient machines. Check availability with our sales department by submitting your inquiry below to see if a metal source, llc can provide your copper nickel alloy metal requirement.
1094 200 275 446 1643 576 965 909 918 241 804 378 868 821 1607 75 620 886 1267 1428 965 522 269 10 280 1368 1235 803 1366 1572 863 736 968 351 768 213 1174 1316 1306 1031