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Cupro Nickel 70/30 Tubes

Home Cupro Nickel 70/30 Tubes

70/30 Cupro Nickel Tubes Manufacturer

Leading Exporter of Copper Nickel 70/30 Seamless Tubes, Cu-Ni 70/30 Welded Tubes, 70/30 Copper Nickel Tube, Cuni Pipes, Copper UNS C71500 Tubes, UNS C71500 Cupro Nickel Seamless Tube, Cu-Ni 70/30 Tubes Manufacturer in Mumbai, India

Copper Nickel 70/30 Rectangular Tubes, Cu-Ni UNS C71500 ERW Tubes, Cu-Ni 70/30 Capillary Tubes, Copper Nickel 70/30 EFW Tubing, ASTM B466 Cu-Ni 70/30 Seamless Tubes, Cupronickel 70/30 ASTM B151 Welded Tubes Exporter

Aspirinox Alloys Inc. is an eminent manufacturer, supplier, and exporter of finest quality Cupro Nickel 70/30 Tubes. We are known for having a larger client base not only in India but worldwide by being one of the few companies engaging in delivering high-quality Cupro Nickel 70/30 Tubes all across the globe. We offer these pipes in various types such as seamless and welded type.


Cupronickel 70/30 (UNS C71500) Tubes that have high resistance to corrosion. Also, it possesses high tensile strength, excellent surface finish and high oxidation resistance. This alloy is used in high-velocity polluted seawater, by addition of a small amount of iron and manganese in it. These tubes are available in various forms like round, rectangular and hydraulic.


Cupro-Nickel 70/30 Tubes are originally designed to operate these in marine applications. As get more popularity these pipes are widely used in other applications such as Heat Exchangers, Under Water Tubing, Desalination, Off Shore Fire Work System, Hydraulic Lines and many more. C71500 Pipes are known for its strength, workability, formability, and weldability.


We have a comprehensive range of Cu-Ni Tubes which are highly acknowledged in Indian as well as overseas market. The offered products are available in standard as well as customize dimensions. If you are looking for high-quality Cupronickel 70/30 Tubes then Contact Us Right Now, We are here to help you to choose the best products for your applications with competitive prices.

DIN 2.0882 Cu-Ni Round Tubes Exporter, ASME SB 111 Copper Nickel 70/30 Hydraulic Tubes, 70/30 Polished Tubes, Cupro Nickel 70/30 Tube Exporter, Cupro Nickel 70-30 Tubes Supplier

70/30 Cupro Nickel Specifications

Specifications for 70/30 Cupro Nickel Seamless and Welded Tubes. If any specification is not mentioned here, please use the contact button for a quick quote.

Specifications ASTM B111, B543, B552 / ASME SB111, SB543, SB552
Size 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Specialized in Large Diameter Size
Type Seamless / ERW / Welded / Fabricated / LSAW Tubes
Form Round Tubes, Custom Tubes, Square Tubes, Rectangular Tube, “U” Shape, Hydraulic Tubes
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded

Types of 70/30 Cu-Ni Tubes

  • Cupro Nickel 70/30 Seamless Tube
  • 70/30 Cu-Ni Seamless Tube
  • UNS C71500 Seamless Tube
  • WERKSTOFF NR. 2.0882 Seamless Tube
  • 70/30 Cupro Nickel Welded Tube
  • Cu-Ni 70/30 Welded Tube
  • Cu-Ni 70/30 ERW Tube
  • Cupro Nickel 70/30 EFW Tube
  • UNS C71500 Welded Tube
  • WERKSTOFF NR. 2.0882 Welded Tube

  • Cu-Ni 70/30 Polished Tube
  • 70/30 Cupro Nickel Polished Tube
  • Cupro Nickel 70/30 Decorative Tube
  • 70/30 Cupro Nickel Decorative Tube
  • Cu-Ni 70/30 Thick Wall Tube
  • UNS C71500 Thick Walled Tube
  • Cupro Nickel 70/30 Thin Walled Tube
  • WERKSTOFF NR. 2.0882 Thin Wall Tube
  • 70/30 Cupro Nickel Electropolished Tube
  • ASTM B111 70/30 Cupro Nickel Electropolished Tubes

70/30 Cupro Nickel Tubes Chemical Composition

Cu-Ni 70/30 Cu Pb Mn Fe Zn Ni
65.0 min 0.05 max 1.0 max 0.4-1.0 1 max 29 – 33

Mechanical Properties of Cupro Nickel 70/30 Tubes

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
0.323 lb/in3 at 68 F 2260 F 20000 psi 50000 psi 30 %

70/30 Cu-Ni Tubes - Equivalent Grades

Cupro Nickel 70/30 C71500 2.0882

ASTM B543 Cupro Nickel 70/30 Tubes Forms & Availability

  • Cupro Nickel 70/30 Round Tube
  • 70/30 Cu-Ni Round Tube
  • Cu-Ni UNS C71500 Round Tube
  • Cupro Nickel 90/10 Sanitary Tube
  • 90/10 Cu-Ni Instrumentation Tube
  • Cu-Ni 70/30 Rectangular Tube
  • 70/30 Cupro Nickel Rectangular Tube

  • WERKSTOFF NR. 2.0882 Rectangular Tube
  • ASTM B552 70/30 Cupro Nickel Rectangular Tubes
  • Custom Cupro Nickel 70/30 Tube
  • UNS C71500 Custom Tube
  • WERKSTOFF NR. 2.0882 Custom Tube
  • Cu-Ni 70/30 Heat Exchanger Tube
  • 70/30 Cupro Nickel Bright Annealing Tube

70/30 Cupro Nickel Tubes Updated Price List

Request the latest 70/30 Cupro Nickel Seamless and Welded Tubes List. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Aspirinox Alloys INC maintains a stock of all standard items and can export them at best price for 70/30 Cupro Nickel Seamless and Welded Tubes.

ASTM / ASME SB552 Cu-Ni 70/30 Tubes Value Added Services

Material Testing:

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

Documentation & Packaging:

  • Commercial Invoice including HS Code
  • Packing List including Complete Details
  • Certificate of Origin legalized
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • Material Test Certificates (MTC)
  • Guarantee Letter
  • NABL approved Laboratory Test Reports

Exporting 70/30 Cupro Nickel Tubes to Below Countries

Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

Supplying 70/30 Cupro Nickel Tubes to Following Domestic Cities

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota

Industries & Applications Where Our 70/30 Cupro Nickel Tubes Are Used

Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.