






Copper Nickel Pipe – Cupronickel 90/10 & 70/30 Alloy Pipes in India
Overview Dhodi Metal Industries is the most renowned and well-known manufacturer, exporter, and supplier of the highest-quality Copper Nickel Pipes And Tubes. We offer a large variety of shapes, sizes, grades, and specifications for these pipes and tubes. Additionally, we offer them in a variety of bespoke sizes based on the customers’ demands.
We produce a variety of these pipes and tubes, such as Cupronickel Welded Pipes & Tubes, Cupronickel Seamless Pipes & Tubes, and more. Cupronickel 70/30 Pipes & Tubes, Cupronickel 90/10 Pipes & Tubes, and more material grades are available for all of these forms. Our specialty is offering these pipes and tubes in both standard and bespoke sizes.
Cu-Ni Pipes & Tubes has some great features to offer such as Easy to use, Top quality, Low maintenance, Low prices, Longer life, Highly durable, Fine finish, Rust free and more. Copper Nickel Welded Tubes are perfect for applications where superior strength and better corrosion resistance is needed. The Cupro Nickel Seamless Pipe has a 20% higher load-bearing capacity than other pipe types.
90/10 Copper Nickel (CuNi 90/10) Pipes & Tubes: Contains 90% copper and 10% nickel, plus trace elements like iron and manganese for additional strength and corrosion resistance.
70/30 Copper Nickel (CuNi 70/30) Pipes & Tubes: With 70% copper and 30% nickel, this grade offers even greater corrosion resistance, often used in more demanding marine and industrial applications.
ASTM B466 UNS C70600 Seamless & Welded Pipes & Tubes, Copper Nickel UNS C71500 Square Tubes Stockist, 90-10 Cupro-Nickel Rectangular Pipes, Copper Nickel 70/30 Tubes, Cu-Ni Welded Pipes & Tubes, Cupro Nickel Round Pipe, Custom Cupro Nickel Pipe, Cupro Nickel ERW Pipe Supplier In India.
Table of contents
COPPER NICKEL UNS C70600 SPECIFICATIONS
Copper Nickel 90/10 Standard : ASTM / ASME SB 111 / 466
Copper Nickel 90/10 Size : 1/2" TO 6' IN OD & NB IN Various SWG & SCH
Copper Nickel 90/10 Outer Diameter : 4.00 to 22.00 mm
Copper Nickel 90/10 Wall Thickness : Between 0.15mm and 1.50 mm
90/10 Copper Nickel Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes
Copper Nickel 90/10 Grade : UNS C 70600 (CU -NI- 90/10), UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200
Copper Nickel 90/10 Form : Round, Rectangular, Square, Hydraulic.
90/10 Copper Nickel Length : Single Random, Double Ranidom & Cut Length
90/10 Copper Nickel End : Plain End, Bevelled End, Treaded












Copper Nickel 90/10 Seamless Pipes
Copper Nickel 90/10 Pipes
Cu-Ni 90/10 Round Pipe
Copper Nickel 90/10 Seamless Tube
Copper Nickel 90/10 Tube
Copper Nickel 90/10 Tube
TYPE OF COPPER NICKEL 90/10 PIPE UNS C70600


COPPER NICKEL PIPE WEIGHT CHART


COPPER NICKEL PIPE SIZE CHART
MIL-T-16420 ALLOY 715 ANNEALED
Class 200
Class 700
Class 1650
Class 3300
Class 200
Class 50
Copper Nickel (CUNI) Thin and heavy wall tubing with pipe-size O.D.’s for use with Silbraze,
Buttweld and Socket Weld Fittings.
Copper Nickel C715 is also known as Copper Nickel 70/30 (CUNI 70/30) because it is made up of 30% nickel or as ASTM B466 and ASME SB466. C706 is known for its moderate strength, weldability, and formability. The inclusion of controlled quantities of iron and manganese also give the 70/30 alloy an extraordinary resistance to general corrosion and stress cracking, as well as to erosion and impingement due to turbulent water containing air bubbles and silt flowing at high velocities.
Due to the specific properties of nickel and copper alloys, they are applied in a variety of Navy, Commercial Marine, and Offshore industrial applications.
C71500 COPPER NICKEL (CUNI) APPLICATIONS:
Desalination materials
Underwater tubing
Heat exchangers
Marine engineering
Cupronickel( CUNI- Copper Nickel) is highly resistant to corrosion in seawater. For this reason, it is used for piping, heat exchangers and condensers in seawater systems.
COPPER NICKEL MECHANICAL PROPERTIES
COPPER NICKEL 90/10 CHEMICAL PROPERTIES
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