Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries

  • Cupro Nickel Tubes 90/10 for Automobile Industries information


We offer a wide selection of Cupro Nickel Tubes 90/10 for Automobile Industries, and a diverse range of finish options to meet the performance and appearance requirements for most applications.

We export Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries Size & Specification

The Move To Copper-Nickel Tubing
Copper had been proved since the early days to have many good attributes. It was easy to bend and had very high corrosion resistance, but there was concern about its low corrosion-fatigue strength. When copper-nickel was introduced, it displayed corrosion resistance similar to copper, higher general strength and better fatigue strength. Good formability allows ease of flaring and bending, and although the metal cost is greater than that of steel alternatives, copper-nickel is very attractive in view of its extra life, trouble-free installation and safety/reliability characteristics.

Properties of Copper-Nickel Brake Tubing
The copper-nickel alloy used for brake tubing typically contains 10% nickel, with iron and manganese additions of 1.4% and 0.8% respectively. The product conforms to ASTM B466 (American Society for Testing and Materials), which specifies dimensions, tensile strength and yield strength. Formability and internal cleanliness conform to specifications SAE J527, ASTM A254 and SMMT C5B (Society of Motor Manufacturers and Traders). Also, the alloy meets the requirements for pressure containment, fabrication and corrosion resistance for ISO 4038 (International Standards Organization) and SAE J1047.

Standards
Cupro Nickel Tube 90/ 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

Alloy C70600 is normally supplied as redrawn tubing in the annealed condition. The combination of strength and good ductility give excellent formability.

As Copper-nickel is softer than steel, it was first feared that fretting might be a problem. Experience has shown this is not the case.

Corrosion Resistance
For many years prior to its application as a brake tubing material, alloy C70600 had been used in ships, power station condensers and hydraulic lines on tankers, and had displayed excellent resistance to saline conditions. Early tests revealed that copper-nickel has almost the same resistance to burst pressure as steel. In testing, however, when exposed to salt spray over 180 days, steel's burst strength decreases significantly. The copper alloy remains consistently resistant.

For tubes covered with a moist, salty mudpack for six months, brazed steel was severely corroded resulting in perforation of the tubing wall; whereas, only superficial general corrosion was found on the copper-nickel tubing. ISO 4038 and SAE J1047 include a corrosion resistance requirement referring to ISO 3768 asking for a minimum burst pressure of 110 MPa after 96 hours in neutral salt spray. Swedish requirements include a resistance at least equal to 25µ of zinc. In all cases alloy C70600 easily exceeds the required corrosion resistance.

Copper-nickel brake tubing provides superior reliability and assures both manufacturers and vehicle owners improved durability for effective long-life functioning of the brake system.

Dimension Tolerance

Material Ultimate Tensile Strength1000 psi (MPa) Yield Strength 0.5% Ext.under Load 1000 psi (MPa) YElongation % in 2 in. Fatigue Strength (10x7 cycles) 1000 psi (MPa) Burst Pressure* 1000 psi (MPa)
Copper-brazed Steel 48-55 (0.330-0.380) 28-34 (0.190-0.235) 30-40 30 (
0.210)
19.5 
(0.135)
C12200-Phosphorus deoxidized Copper 32-38 (0.220-0.265) 10-14 (0.070-0.100) 45-60 10 
(0.070)
12 (
0.083)
C70600-Copper Nickel 90-10 48-54 (0.330-0.370) 16-22 (0.110-0.150) 40-55 15 
(0.100)
19 (
0.130)


Pipe/Tube/Tubing Type NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
Cupro Nickel Tubes 90/10 for Automobile Industries 1/8″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 1/4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 3/8″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries 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 90/10 for Automobile Industries 1″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries 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 90/10 for Automobile Industries 2″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries 3″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 4″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 5″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Cupro Nickel Tubes 90/10 for Automobile Industries 6″
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube
Available Size Pipe Tube

 

  • Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries 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 90/10 for Automobile Industries Marking & Packaging

While marking we choose a specific item number as well different color shade to differentiate steel grades. We mark Cupro Nickel Tubes 90/10 for Automobile Industries as needed with the most suitable & visible marking technique.

Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries is delivered to the customer in the required quality. For smaller orders the size of the Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries 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 90/10 for Automobile Industries Quality & certificate

ISO 9001:2008 Certified companyISO 9001:2008 Certified company

 

  • Cupro Nickel Tubes 90/10 for Automobile Industries 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 90/10 for Automobile Industries Price


Click here for Stainless Steel Pipe & Tubes Price List

 

  • Cupro Nickel Tubes 90/10 for Automobile Industries Inventory

Pipe & Tubes Stock At a Glance:-
Pipe Gradewise Stock At a Glance:-
Tube Gradewise Stock At a Glance:-
Tubes Stock At a Glance:-
Top Sellers Pipe & Tubes At a Glance:-

Reliable Pipe & Tubes supply Cupro Nickel Tubes 90/10 for Automobile Industries to

Reliable Pipe & Tubes supply other products to

Seamless & Welded tubes we export to:

 

Related Products:

 

  • Terms and Conditions
  • 1. Testing : 100% PMI (Positive Material identification) Cupro Nickel Tubes 90/10 for Automobile Industries.
  • 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 90/10 for Automobile Industries + 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