Cupro nickel 90 10 seamless copper nickel pipe astm b111 heat. Copper nickel alloy pipe fittings solution provider shihang. About 4% of these are nickel, 1% are steel pipes, and 1% are plastic tubes. 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. Cupro nickel tubes, cupro nickel tubes suppliers and. Cupronickel pipe fitingscupro nickel productsproducts. 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.
Lightweight uns n04400 copper nickel pipe wall thickness 0. Nickel price today nickel spot price chart live price. Saville is a leading supplier of the highest quality cupro nickel brake pipe. 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. Full text of investigation of the accelerated corrosion of. Find here online price details of companies selling cupro nickel pipe fittings. Additionally, the alloy retains its mechanical properties over a wide temperature. Information about copper nickel alloys, their properties and applications. A selection of cast 9010 coppernickel pipe fittings and flanges. Cupronickel, any of an important group of alloys of copper and nickel.
The working electrodes were plastic pipes by epoxy resin with a. The 9010 copper nickel alloys have great resistance to sea water corrosion due to the presence of significant amounts of manganese and iron. Our flawless range is precisely engineered thus comply with the industrial norms and standards. Cupro nickel 90 10 seamless copper nickel pipe astm b111. The agehardenable coppernickelsilicon alloys with 1. Using one with a cupro nickel heat exchanger will extend the. Use of coppernickel alloys in seawatercooled heat exchangers is common due to the inherent properties of these alloysnamely, a relatively low corrosion rate, antifouling. These failures include erosion corrosion of welded 9010 coppernickel pipe, erosion corrosion of 9010 coppernickel heat exchanger tubes, hotspot corrosion of 70 coppernickel.
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. 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. Copper cuni 9010, cuni 7030 pipe fitting piping material. What is the difference between monel and cupronickel. Cupro nickel pipe fittings astm b366 uns n02200 manufacturer. The 9010 coppernickel alloy sheet with specifications of 100 mm. 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. Sunflex metal is one of the largest domestic and international cupronickel pipe suppliers. Cupro nickel pipe fittings have special quality finishing and duress for long life, high pressure and zero defects. Coppernickel pipe manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. Customers can be confident that the product is produced to the full british and international standards. 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. 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. Find details of companies offering cupro nickel pipes at best price.
There are several monel alloys cupronickel is an indust. Cupro copper nickel pipes cupro nickel 9010 seamless pipe. Copper nickel 90 10 pipe fittings uns c70600 is a coppernickel alloy with an alphaphase structure. Cupronickel is an alloy of copper that contains nickel and other strengthening elements. March 21, 2012 in blog, pipe, structural by tim walshauser. The earliest discovery of nickel copper was around 235 bc in bactria. The comprehensive directory provides access to full contact and ability information for sourcing professionals, engineers and researchers wishing to. Full text of investigation of the accelerated corrosion. 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. Nickel copper alloys or cupro nickel is a part of the electronic grade alloy family. Shihang, copper nickel pipe manufacturer, copper nickel flanges and fittings manufacturer in shanghai, china. Cupronickel material guide sunflex metal industries. Its resistance to corrosion also makes it suitable for saltwater pipes and fittings. Nickel has a significant effect on the physical properties of the.
I have also used cupro nickel pipes on cars but wasnt sure of its composition, may well have been cunifer. Because of this, it is highly resistant to corrosion in salt water. Cupronickel or copper nickel cuni is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. Although rare, there are certain applications, like health club spas, where copper is just not the best choice. Copper nickel tube cuni 7030 9010 astm b111 seamless. Cupro nickel lines such as kunifer are the way to go for diy for the above reasons. Monel metal is a nickel copper alloy that contains a minimum of 52 percent nickel. Dimensions sizes and dimensions of pipes and tubes, and their fittings inside and outside diameter, weight and more. Pool heaters with a cupronickel heat exchanger are recommended for customers with a salt pool. Brake lines steel vs copper vs coppernickel page 1. The machining properties of 9010 are very similar to other highstrength, copperbased alloys such as phosphor bronze, nickel silver, and aluminum bronze. This chapter focuses on the 7030 coppernickel seawater piping systems and highlights the use of descaling agents and their effects on corrosion properties. The copper content typically varies from 60 to 90 percent. This includes resistance to chlorides in terms of pitting, crevice corrosion and stress corrosion cracking, even in hotter climates.
Although having higher chromium content, cupronickel has a silver color. Cupronickel or coppernickel cuni is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. 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. Raypak rp2100 digital heater r336a cupronickel natural. The original chemical breakdown was 75% copper and 25% nickel. Get info of suppliers, manufacturers, exporters, traders of cupro nickel pipe fittings for buying in india. Nickel copper is composed of elements such as iron and magnesium. Manufacturer of copper nickel pipes and tubes cupro nickel tubes offered by prosaic steel and alloys, mumbai, maharashtra. Cupro nickel pipe combinations are broadly utilized for marine applications because of their brilliant protection from seawater consumption, low macrofouling rates, and great fabricability. Learn more about cupro nickel pipes for your next project. The 9010 alloys are widely used as they are inexpensive.
The product differentiation is based on the premier finish of cupro nickel pipe fittings with minimum burr at the edge. The v shape formation for perfect welding and fabrication of the fittings in mega projects in oil and gas. Cuni 9010 seamless butt weld fittings, cupro nickel din no. Recent changes in construction techniques and operational practice have resulted in a number of failures of coppernickel components in sea water systems. Copper nickel products copper nickel 9010 pipe importer. The expansion of nickel to copper improves quality and consumption opposition while enabling the composite to stay bendable. Get info of suppliers, manufacturers, exporters, traders of cupro nickel pipe for buying in india. 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. The hard rolled alloy creates clean blanks and the annealed alloy allows a good rendition of the coins features. It possesses adequate strength to survive the pressures experienced in most marine instrumentation and hydraulic systems. Including cupronickel 9010 pipes, cupronickel 7030 pipes, etc. It has numerous applications including piping, heat exchangers, condensers, and coolers. Cupro nickel is an alloy of copper that contains nickel and other strengthening elements.
Cupro nickel products cupro nickel pipe manufacturer. This raypak digital heater has cupro nickel fin tube heat exchangers for added protection against aggressive water chemistry. Typical failures of cuni 9010 seawater tubing systems and how to. 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. Although there is a wide range of alloys, only two are commercially significant. Cupro nickel 90 10 sheets uns c70600 are used in power steering tube, brake lines, condenser plates, pressure vessels and distiller tubes. Using one with a cupronickel heat exchanger will extend the. Copper nickel uns c70600 end pipe cap manufacturer, astm b122 cuni 9010 buttweld elbow, 9010 cuni long radius bend suppliers in india. Coppernickels have established properties which show high resistance to seawater corrosion and biofouling. Copper alloy pipes manufacturer, cupro nickel tubes. Precision tube cupronickel cda 706 other alloys alloys. Cupro copper nickel pipes nickel alloy pipes cupro. Seamless copper nickel pipes cu ni available in an outside diameters.
We are involved in offering a wide range of cupro nickel 90 10 butt weld pipe fittings to our clients. Cupro nickel 90 10 seamless copper nickel pipe astm b111 heat exchanger tubing. Despite its high copper content, cupronickel is silver in colour. Additions of from 2 percent to 45 percent of nickel to copper provide a series of alloys that are stronger and more. Copper nickel pipe supplier, cupro nickel seamless and. Dhanlaxmi steel is an esteemed company that is pretty much engaged in giving a widespread variety of copper nickel 90 10 pipes and tubes. Cupro nickel forged socket weld fittings micronsteel. Find here online price details of companies selling cupro nickel pipe. Books videos events metals store journals software. 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. Cupronickel is highly resistant to corrosion by salt.
Copper nickel 90 10 pipe fittings uns c70600 is a copper nickel alloy with an alphaphase structure. Copper nickel pipe manufacturers, service companies and distributors are listed in this trusted and comprehensive vertical portal. In fact wing to the special grade of steel cupro nickel pipe fittings are used for all critical applications. Nickel is a silvery white shiny metal used primarily for corrosionresistant alloys and to produce grades of stainless steel.
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. Copper alloy pipes manufacturer, cupro nickel tubes supplier. Cupro nickel cuni 9010 stub end cuni 7030 butt weld tees. Our pricing is extremely competitive please contact our sales team on 0161 683 0400 for details and start saving with saville. Copper nickel alloys are of two types that include 9010 and 7030. We specialize in offering cupro nickel pipe fittings in different dimensions and technical specifications. Because copper and nickel mix readily in the molten state, the useful range of alloys is not confined within any definite limits. In stainless steel, there is a small percentage of nickel that is added to improve resistance to both corrosion and oxidation.
Nickel alloy products,wholesale nickel alloy tubes,cupro. These are fabricated using innovative technology, top class raw material and efficient machines. Cupronickel lines such as kunifer are the way to go for diy for the above reasons. Nickel has a significant effect on the physical and mechanical properties of cuni alloys see 2. Coppernickel alloys, properties and applications nickel institute. Monel metal is a nickelcopper alloy that contains a minimum of 52 percent nickel. It is sometimes used for the propellers, propeller shafts, and hulls. Nickel has excellent chemical properties and is also used in. Cupronickel 7525, uns c70 copper coinage alloy, this alloy is used primarily in coins. Cupronickel or coppernickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. 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. Attractive characteristics of this alloy combine excellent resistance to uniform corrosion, remarkable resistance to localised corrosion in. Pool heaters with a cupro nickel heat exchanger are recommended for customers with a salt pool. Surface characterization and corrosion behavior of 9010 copper.
A little harder to form flares than copper lines, but doesnt work harden anything like the extent that copper. Nickel is an element found in most metal alloys, sometimes in very small amounts. Effect of al element on the microstructure and properties of. Cupronickel alloy offers excellent physical properties, mechanical properties, and corrosion resistance. Copper nickel alloys are used in the following applications. 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.
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