Cu-Ni 70/30 Pipes & Cu-Ni 70/30 Tubes

Copper Nickel 70/30 Pipes & Copper Nickel 70/30 Copper Tubes

Numax Steels is one of the prominent supplier & exporter for high quality of Cu-Ni 70 / 30 Pipes & Tubes, which has copper-nickel alloy with an alpha phase structure. Meanwhile, small amounts of iron and manganese are added in these Cu-Ni 70 / 30 Tubes to improve corrosion resistance in high-velocity waters, including polluted seawater. Copper Nickel 70 / 30 Pipes from Numax Steels is almost insensitive to stress corrosion.

Copper Nickel 70 / 30 Tubes retains its strength well at moderately elevated temperatures, has good hot and cold working properties and is also readily weldable. Cupronickel 70 / 30 Pipes from Numax Steels is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. However, in spite of its high copper content, these Cupro nickel 70 / 30 Tubes is silver in colour.

Due to the specific properties of nickel and copper alloys, these Copper Nickel 70 / 30 Seamless Pipes from Numax Steels are applied in various domains of industry e.g. mint industry, desalination industry, armaments industry, marine engineering, widely used in the petrochemical, electrical and chemical industries. Cupronickel 70 / 30 Welded Tubes is highly resistant to corrosion in seawater because its electrode potential is adjusted to be neutral with regard to seawater. Cu-Ni 70 / 30 EFW Pipes from Numax Steels is used for piping, condensers in seawater systems, heat exchangers marine hardware, and also at times for the crankshafts, propellers and hulls of finest fishing boats, tugboats, and other functioning boats.

Cupro Nickel 70/30 Tubes, Cu-Ni 70/30 Pipes, Copper C71500 Tubing & Copper 70/30 Piping, Copper Nickel 70/30 Heat Exchanger Tube & Condenser Tubes Manufacturers in India

Cupro Nickel 70/30 Tubes
Cupro Nickel 70/30 Pipes & Tubes
Cupro Nickel 70/30 Pipes

Copper Alloy 70/30 Pipes & Tubes Specification

Grade Cu-Ni 70/30 (Copper C71500) UNS NO. C10100, C10200, C10300, C10800, C12000, C12200
Standards ASTM B111, B466, 467, B543, B552 / ASME SB 111, SB466, 467, B543, B552
Dimensions ASTM, ASME and API
Size 1/2" TO 6' IN OD & NB IN Various SWG & SCH
Type Seamless / ERW / Welded / Fabricated
Form Round, Square, Rectangle, Hydraulic, Honed Tubes
Length Single Random, Double Random & Cut Length.
Thickness (OD) 4mm to 150mm
Finishes (Tempering) Soft annealed, Light drawn, Drawn, Hard drawn
End Plain End, Beveled End, Treaded

UNS C71500 Copper Pipes, Cu-Ni 70/30 Welded Pipes, Copper 70/30 Seamless Pipes, Copper 70/30 ERW Pipes Supplier & Exporter in India.

Copper Alloy C71500 Pipes & Copper Alloy C71500 Tubes Chemical Properties:

Grade Fe Pb Mn Zn Cu Ni
Cu-Ni 70/30 1.8 max .05 max 1.0 max 1 max 88.6 min 9-11 max

Available Types of Cupro Nickel 70/30 Pipes & Cupro Nickel 70/30 Tubes

  • Copper 70/30 Pipes
  • Copper 70/30 Tubes
  • Copper UNS 71500 Tubes
  • Copper 71500 Pipes
  • Cupro Nickel 71500 Tubes
  • UNS 70/30 Copper Seamless Pipe
  • Copper 71500 Welded Pipes
  • UNS C71500 Custom Pipe
  • Copper Nickel 70/30 Pipes
  • Copper Nickel 70/30 Tubes
  • Copper UNS 71500 Pipes
  • Cu-Ni 70/30 Welded Tubes
  • Cupro Nickel 71500 Pipes
  • Cupro Nickel Seamless Tubes
  • 70/30 Copper Tubes
  • Cu-Ni 70/30 Pipes & Tubes
  • 70/30 Round Pipes
  • Copper 70/30 Square Tube
  • UNS 71500 Capillary Tubes
  • 70/30 Copper EFW Tubes
  • UNS 71500 Hydraulic Tubes
  • Cu-Ni 70/30 Rectangular Pipe
  • 70/30 Copper Instrumentation Tube
  • UNS C71500 Round Tube

We Export To

Mexico, Hong Kong, Subra al-Haymah, Peru, Mozambique, South Africa, Angola, Jordan, Zaria, Yemen, Iraq, Colombia, Argentina, Germany, Morocco, London, Luanda, Ibadan, Bamako, UAE, Ouagadougou, UK, Canada, Kolwezi, Houston, Oman, Saudi Arabia, Cyprus, Brazzaville, Africa, Pretoria, Durban, Conakry, Vietnam, Bulawayo, Algeria, Maputo, Freetown, Maiduguri, Abidjan, New York, Venezuela, Soweto, Johannesburg, Nairobi, Chine, Lebanon, Brazil, Addis Ababa, Iran, Qatar, Yaoundé, Cape Town, Tunisia, Ghana, Tripoli, Kazakhstan, Lagos, Kinshasa, Mbuji-Mayi, Algiers, Dubai, Cairo, Indonesia, Douala, Colombo, Ethiopa, Uganda, Kaduna, Cameroon, Port Elizabeth, New Zealand, Benin, Egypt, United States, Mogadishu, Harare, Trinidad and Tobago, Kuwait, Khartoum, Port Harcourt, Singapore, Fez, Abu Dhabi, Giza, Omdurman, Sudan, Bahrain, Malaysia, Alexandria, Rabat, Lubumbashi, Thailand (Bangkok), Italy, Dakar, Sri Lanka, Casablanca, Accra, Dar es Salaam, Democratic Republic of the Congo, Antananarivo, Kano, Turkey, Israel, Nigeria, Azerbaijan, Kampala, Australia, Russia.

We Supply To

Sadar, Kinshasa, Mumbai, Delhi, Antananarivo, Casablanca, Kerala, Benin, Kaduna, Maharashtra, Betul, Abidjan, Democratic Republic of the Congo, Khartoum, Ballia, Lebanon, Kampala, Hyderabad, Tadepalligudem, Manipur, Bulawayo, Pretoria, Morocco, Ghana, Accra, Tripoli, Ouagadougou, Hong Kong, Suryapet, Mbuji-Mayi, Singapore, Russia, Muktsar, Ahmedabad, Lubumbashi, Miryalaguda, Mozambique, Kano, Jaipur, Uganda, Abu Dhabi, Pune, Kolkata, Venezuela, Port Elizabeth, Soweto, Subra al-Haymah, Baraut, Zaria, Nairobi, Cameroon, Thailand (Bangkok), Omdurman, Johannesburg, Algeria, Bansberia, Brazzaville, Ambala, Dakar, Cairo, Andhra Pradesh, Lucknow, Surat, Ethiopa, Mogadishu, Durban, Fez, Cape Town, Qatar, Bamako, Bundi, Karnataka, India, Benin, Ibadan, Algiers, Colombo, Port Harcourt, Maputo, Freetown, Maiduguri, Oman, Luanda, Alexandria, Kolwezi, Yaoundé, Rabat, Chennai, Conakry, New York, Jordan, Douala, Lagos, Dar es Salaam, Puducherry, Bangalore, Jamalpur, Buxar, Cyprus, Angola, Harare, Udgir, Giza, Tripura, Addis Ababa, Yemen, Nagapattinam, Bhiwadi, Mizoram.