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Cu-Ni 70/30 Seamless Tubes

Cu-Ni ASTM B466 UNS C71500 70/30 Tubes & Tubes, ASTM B466 UNS C71500 70/30 Seamless Tubes & Tubes, Cu-Ni Welded Tubes & Tubes, ERW Tubes & Tubes Suppliers.

We are engaged Manufacturers, Exporters and Supplier of high quality Cu-Ni ASTM B466 UNS C71500 70/30 Tubes & Tubes in mumbai, India. This Tubes & tubes have the highest resistance to stress-corrosion cracking. We are manufactured these using high quality raw materials. We also offer seamless & welded Tubes & tubes as per the requirements of clients. These are widely used in various application industry such as Cement industry, Power Industry, Petrochemicals Plants, Oil & gas, Chemical Plants, Pharmaceuticals etc. These Copper Nickel Tubes & tubes in available different grades, specification & dimentions as per the clients requirements.

Copper Nickel UNS C71500 ERW Tubes, ASTM B111 Cu-Ni 70/30 Seamless Tubes Tubes Manufacturer, ASTM B151 Cu-Ni 70/30 Welded Tubes Tubes Suppliers In India. KOBSINDIA has been involved in overall production, building and distribution of high grade quality products making best preferred company among all when it comes to choosing of high quality materials and processing techniques. Products are a result of high quality work put into years of research and development by our production team.

CU Ni 70/30 Tubes and tubes are capable of withstanding extreme amount of external changes in terms of temperature and pressure. Increasing amount of copper in amalgamation has led to increase in mechanical properties of Tubes and tubes which can now be used in industrial as well as momentary assemblies where they are also used as heat conductors. Tubes and tubes do not exhibit any degradation in its physical appearance or constitution that adds to increase in their longevity. Tubes and tubes are heat and cold treated to ensure maximum resistance against any external factors like corrosion and abrasion.

70-30 Copper Nickel Welded Tubing, Stockholder Of Cupro Nickel 90-10 Tubing, Best Price of Copper Nickel 70-30 ERW Tubes Exporter, Cupro Nickel 90-10 Tube, 70-30 Copper Nickel EFW Tubes Traders, ASME SB466M Copper Nickel 90-10 Welded Tubes, Copper Nickel Tubes, 70-30 Copper Nickel Steel EFW Tubing Wholesaler in India. KOBSINDIA Stainless Pvt. Ltd. with its unique product line has given an impetus to a variety of industries. We strive to provide utmost customer service that fulfills the resource requirements of every customer. We have been in the industry for thirty years and have gained hands-on experience in every aspect of the industry. We are a manufacturer, supplier and exporter of ASTM B466 compliant Copper Nickel Tubes, the ASTM grade which outlines the specifications for seamless, copper nickel Tubes, also known as CuproNickel Tubes, suitable for general engineering purposes. Our Copper Nickel 90/10 Tubes are effective for light-duty condensers and evaporators as well as sugar-making factories, for they have high fabricability and high oxidation resistance in moist environments. Whereas our Copper Nickel UNS C70600 Seamless Tubes have good thermal stability and moderate strength, with good resistance to stress corrosion cracking.


Standard : ASTM / ASME SB 111 / 466
Size : 1/2" TO 6' IN OD & NB IN Various SWG & SCH
Outer Diameter : 4.00 to 22.00 mm
Wall Thickness : Between 0.15mm and 1.50 mm
Grade : UNS C 71500 (CU -NI- 70/30), UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200
Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form : Round, Square, Rectangular, Hydraulic Etc.
End : Plain End, Bevelled End, Treaded
Length : Single Random, Double Ranidom & Cut Length

Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 90-10 88.6 min 1.0 max .05 max 9-11 max 1.8 max 1 max
Cu-Ni 70-30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max

KOBSINDIA exports Cu-Ni 70/30 Seamless Pipes to countries like UAE, Bahrain, Italy, Indonesia, Malaysia, United States, Mexico, Chine, Brazil, Peru, Nigeria, Kuwait, Jordan, Dubai, Thailand (Bangkok), Venezuela, Iran, Germany, UK, Canada, Russia, Turkey, Australia, New Zealand, Sri Lanka, Vietnam, South Africa, Kazakhstan & Saudi Arabia.

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