Cupro Nickel Tubes 70/30 supplier & Exporter

Reliant Pipes is a leading exporter & supplier of CUPRONICKEL TUBES|70/30 Copper Nickel Tube C71500|90/10 Cupro Nickel tubes

RELIANT PIPE & TUBES is highly acclaimed manufacturer and exporters of Cupro Nickel Tubes 70/30

  • Cupro Nickel Tubes 70/30 information


We offer a wide selection of Cupro Nickel Tubes 70/30, and a diverse range of finish options to meet the performance and appearance requirements for most applications.

We export Cupro Nickel Tubes 70/30 to: USA | France | Argentina | Germany | Japan | United Kingdom | Korea | Russia | Spain | Vietnam| Switzerland | Brazil | Thailand | UAE | Poland | Italy | Morocco | Malaysia| Portugal | Depot & around the globe.

  • Cupro Nickel Tubes 70/30 Size & Specification


Reliant Pipes & Tubes supplies smooth bore 70/30 cupro nickel tubes of the highest standard, rigorously tested to make sure they are suitable for the exacting requirement of condensers and heat exchangers. These cupro nickel tubes have the highest resistance to stress-corrosion cracking. These tubes are available in a variety of outside diameter, wall thickness and tempers to meet the requirement. Superior dimensional control with specified mechanical properties offers trouble free performance and cost saving.

This form of cupro nickel tube gives the best service life under the most adverse conditions because of improved corrosion resistance and almost insensitive to stress corrosion. These cupro nickel tubes are used in heat exchangers where severe erosion and corrosion have been experienced, especially at elevated temperatures, high velocities and extreme turbulence of the circulating media. These cupro nickel tubes have an important bearing not only on the performance of heat exchangers but also on the cost and delivery cycle time of the condenser and heat exchangers where they are used.

Standards
Cupro Nickel Tube90/ 10 Standard BS2871part3 ASTM B-111 IS 1545 JIS H 3300 NFA 51 102
Symbol CN 102 C 70600 CuNi10Fe1 C7060 CuNi10Fe1Mn
Cupro Nickel Tubes 70/30 Standard BS2871part3 ASTM B-111 IS 1545 JIS H 3300 NFA 51 102
NFA 51 102 CN 107 C 71500 CuNi30Mn1Fe C 7150 CuNi30Mn1Fe


Dimensional Range
Outer Diameter - 4.00 to 22.00 mm
Wall Thickness - Between 0.15mm and 1.50 mm
Length upto 6 mtrs

End Applications
Heat Exchangers, Oil Coolers, Radiators, High Capacity Power Plants, Ship Building & Ship Repairs, Condensers, Offshore Oil rigs, Distiller Tubes, Evaporators, Ferrules etc.



Pipe/Tube/Tubing Type NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
Cupro Nickel Tubes 70/30 1/8″
Available Size Pipe Tube
Available Size Pipe Tube
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Cupro Nickel Tubes 70/30 1/4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 3/8″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 1/2″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 3/4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 1″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 1 1/4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 1 1/2″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 2″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 2 1/2″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 3″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 5″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 70/30 6″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube

 

  • Cupro Nickel Tubes 70/30 Transport / Freight

We firstly possess a perfectly developed transport by which we can deliver goods directly from the warehouse to the customer. Secondly, we direct traffic, which ensures a delivery from the factory to customers from 15 tons. Cupro Nickel Tubes 70/30 that are not in stock at our own warehouse are based on the star traffic from other sites - every day! We aim at providing professional customer service with one-stop purchasing, along with superior quality control, competitive price, fast lead time and convenient transportation.

  • Cupro Nickel Tubes 70/30 Marking & Packaging

While marking we choose a specific item number as well different color shade to differentiate steel grades. We mark Cupro Nickel Tubes 70/30 as needed with the most suitable & visible marking technique.

Cupro Nickel Tubes 70/30 packaging

We deliver from stock and warehousing as well as directly from the mill.

Packaging is an integral part of the product. It guarantees that the Cupro Nickel Tubes 70/30 is delivered to the customer in the required quality. For smaller orders the size of the Cupro Nickel Tubes 70/30 bundle depends on the no. of Tubes ordered, for larger orders the tubes are packed into individual bundles and in such a way that the maximum weight of 4000kg per bundle is not excedded. Bundle tied down with steel tape. Bundle tied down by steel strap underlaid by tapaten.

We can also provide Cupro Nickel Tubes 70/30 wooden box packing, cardboard boxes, plastic wrapping, using hardened paper with PE meshing (used as protection against mechanical damages of tubes), into tapaten and polyethylene sheet etc.

  • Cupro Nickel Tubes 70/30 Quality & certificate

ISO 9001:2008 Certified companyISO 9001:2008 Certified company

 

  • Cupro Nickel Tubes 70/30 Useful Info

The two main alloys are 90/10 and 70/30. The 70/30 is stronger and has greater resistance to sea water flow; but the 90/10 will provide good service for most applications and being less expensive tends to be more widely used.

Cupro-Nickel (70%/30%) : This alloy provides corrosion resistance in high velocity (from 1 to 4 m/sec) waters, including sea water. The alloy is relatively insensitive to stress corrosion. It has good cold and hot working properties and is readily weldable.

Cupro-Nickel (90%/10%): This alloy also has very high erosion and corrosion resistance. It has very high weldability, easy for installation and high anti-fouling properties against sea microorganisms. Relatively high iron content provides better impingement attack resistance. The alloy is unique to stress corrosion cracking.

Applications

  • Sea water pipework
  • Offshore fire water systems
  • Heat exchangers and condensers
  • Sheathing of legs and risers on offshore platforms and boat hulls
  • Hydraulic lines
  • Fish cages for aquaculture
  • Desalination units.


Chemical Composition

Classification Class Chemical Composition (%)
Cu Zn Pb Fe P Sn Ni Mn Al As Other
Cu-Ni Tube 1 rem. 1.00 max 0.05 max 1.3-1.7 - - 4.8-6.2 0.3-0.8 - -  
2 rem. 1.00 max 0.05 max 1.0-1.8 - - 9.0-11.0 1.0-max - -  

Related Standards
ISS KS JIS ASTM BS DIN
IS:15
45 
CuNi5
Fe
D 5301 C7040 CuNi
95 5 
7040
B 111 
C70400
2871 
CN101
1785 
CuNi
5Fe
IS:15
45 CuNi
10Fe1
C 7060 CuNi
90:10
C 7060

70600
CN102 CuNi
10Fe

Mechanical Properties

Classification Temper Designation Cu Alloy
UNS No.
Copper Nickel Tube 061 Annealed C70400
H55 Light Drawn C70400
061 Annealed C70600
H55 Light Drawn C70600

Classification Cu Alloy
UNS No.
Tensile Test
Outside diameter (mm) Thickness (mm) Tensile Strength Kgf/mm2 Elongation (%) Yield Strength (kg/mm2)
Copper Nickel Tube C70400 5-250mm 0.8-10 27(260) 9(85)  
C70400 5-250mm 0.8-10 28(275) - 21(205)
C70600 5-250mm 0.8-10 28(275) - 11(105)
C70600 5-250mm 0.8-10 32(310) - 25(240)


  • Cupro Nickel Tubes 70/30 Price


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  • Cupro Nickel Tubes 70/30 Inventory

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  • Terms and Conditions
  • 1. Testing : 100% PMI (Positive Material identification) Cupro Nickel Tubes 70/30.
  • 2. Payment term : 20% in advance, balance Payment against proforma invoice.
  • 3. Packing & Forwarding : As per your convenience.
  • 4. Note : All our transaction are subject to Mumbai jurisdiction.
  • 5. Rates : Subject to Final Confirmation.

Formula for Good Business

Quality Cupro Nickel Tubes 70/30 + Prompt Service + Better Rates = Customers’ Satisfaction

 

Reliant Pipe & Tubes Pvt. Ltd.
501, 5th Floor, 67, Ankush Apartment, 10th khetwadi Lane, Mumbai - 400004, India
Tel: +91-22-66310022 Fax: +91-22-66310033 Email: info@reliantpipes.com, manoj@reliant.in