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Cupro Nickel 95/5 Tubes – Supplier, Stockist
and Exporter in Mumbai, India

Cupro Nickel 95/5 (UNS C70400) Tubes to ASTM B111

95/5 cupro-nickel (UNS C70400) contains about 93% copper, 5.5% nickel, 1.5% iron and 0.5% manganese. It offers much of the corrosion resistance of 90/10 cupro-nickel at a lower cost.


Table of Content



Properties and Uses of Cupro Nickel 95/5 Tubes

95/5 cupro-nickel has good resistance to seawater and fresh-water corrosion, high thermal conductivity and good formability.

Where not to use it: For high-velocity or polluted seawater, choose 90/10 cupro-nickel or 70/30 cupro-nickel.

Testing, Documentation and Packaging

Every lot of Cupro Nickel 95/5 tubes is inspected before dispatch. Typical tests include chemical analysis / PMI, tensile and hardness testing, flaring and flattening tests, hydrostatic or eddy-current testing, and dimensional inspection. Third-party inspection can be arranged on request.

Material is supplied with a mill test certificate to EN 10204 3.1, together with the raw-material report and inspection reports. For export orders it is wrapped in poly bags and packed in fumigated wooden cases, crates or pallets, with a fumigation certificate included.


Cupro Nickel 95 / 5 Tubes

Equivalent Grades


STANDARD WERKSTOFF NR. UNS
CuNi 95/5 - C70400

Standard Specification for Cupro Nickel 95/5 Tubes

Specifications

ASTM B111, B466, B543 / ASME SB111, SB466, SB543

Dimensions

ASTM, ASME and API

Tube Size

1/2" NB - 24" NB

Wall Thickness

Schedule 5S - Schedule XXS.

Manufacturing Shapes

Round, Rectangle, Square, Hex

Manufacturing Techniques

Seamless / Welded / ERW / Fabricated

Schedule Thickness Range

SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Types

Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)

Value Added Services

Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

Other Types of Cupro Nickel 95/5 Tubes

Cupro Nickel 95/5 Seamless Tubes

Cu Ni 95/5 Seamless Tubes

Seamless tubes for pressure and heat-transfer service, supplied to ASTM B111.
Cupro Nickel 95/5 Welded Tubes

Cu Ni 95/5 Welded Tubes

Welded tubes, an economical option for larger sizes and lower-pressure lines, supplied to the customer's specification.

Cupro Nickel 95/5 Round Tubes

Cu Ni 95/5 Round Tubes

Round tubes in standard and custom sizes, cut to length.
Cupro Nickel 95/5 ERW Tubes

Cu Ni 95/5 ERW Tubes

Welded tubes, an economical option for larger sizes and lower-pressure lines, supplied to the customer's specification.

Chemical Composition

GradeCuNiFeMnPbZn
UNS C70400Rem.4.8 – 6.21.3 – 1.70.30 – 0.80.05 max1.0 max

Mechanical Properties

Density Melting Point Tensile Strength Kgf/mm2 Yield Strength (kg/mm2) Elongation
0.323 lb/in3 at 68 F 2050 F 27(260) 21(205) 9(85)

Available Forms


Seamless tubesWelded tubes
Round tubesSquare tubes
Thin-wall tubesThick-wall tubes
U-bent tubesCut-to-length tubes

Applications of Cupro Nickel 95/5 Tubes


  •   Condenser and heat-exchanger tubes
  •   Marine cooling systems
  •   Hydraulic and brake lines
  •   Evaporators
  •   Desalination plants
  •   Offshore cooling water lines

Export Destinations For Cupro Nickel 95 / 5 Tubes


Croatia, Romania, Jordan, Saudi Arabia, Indonesia, Serbia, Russia, South Korea, Chile, Mexico, Gabon, Greece, Poland, Azerbaijan, Tunisia, Belarus, Norway, Morocco, Libya, Mongolia, Oman, Angola, Pakistan, South Africa, Singapore, Sweden, Kazakhstan, Argentina, United Arab Emirates, Ghana, Costa Rica, Malaysia, New Zealand, Chile, United Kingdom, Philippines, Switzerland, China, Yemen, Trinidad & Tobago, Mexico, Lithuania, Hungary, Estonia, Iran, France, Kuwait, Ukraine, Italy, Colombia, Spain, Sri Lanka, Canada, Turkey, Qatar, Egypt, Iran, Bolivia, Austria, Afghanistan, Venezuela, Bulgaria, Denmark, Israel, Finland, Netherlands, Nigeria, Bangladesh, Vietnam, Brazil, Lebanon, Algeria, Czech Republic, Bahrain, Australia, Iraq, Japan, Slovakia, Peru, Ecuador, Nigeria, Taiwan, United States, Portugal, Hong Kong, Bhutan, Thailand, Poland, Belgium, Kenya.