Cupro Nickel 70/30 Manufacturer in India - Nippon International Pvt Ltd

Nippon International Pvt Ltd is a leading Cupro Nickel 70/30 manufacturer in India, offering reliable material solutions built to perform in saltwater, acidic, and high-temperature service conditions. Known for its enhanced strength and superior corrosion resistance, Cupro Nickel 70/30 is widely used in marine hardware, desalination plants, shipbuilding systems, and condenser tube assemblies. Its outstanding mechanical stability and weldability make it suitable for heavy-duty industrial applications.


Cupro Nickel 70/30 Manufacturer in India

Cupro Nickel 70/30 Manufacturer & Supplier in India

Nippon International Pvt Ltd is a trusted Cupro Nickel 70/30 manufacturer, known for delivering high-quality copper-nickel alloy materials tailored for critical marine, offshore, and chemical environments. Cupro Nickel 70/30 offers exceptional resistance to saltwater corrosion, erosion, and biofouling, making it a preferred choice for heat exchangers, shipbuilding, oil refineries, and condenser systems. Our products are built to meet rigorous service demands across both static and dynamic systems.

With years of industry expertise, we stock a comprehensive range of Cupro Nickel 70/30 products such as precision pipes and tubes, hot-rolled sheets and plates, forged bars and fittings, flanges, fasteners, and specialty fabrication items. Each component is supplied with proper certification and meets international quality standards. As a reputed Cupro Nickel 70/30 exporter in India, we support global clients with prompt delivery, custom sizes, and competitive pricing for bulk procurement and project requirements.


Cupro Nickel 70/30 Standard, Size & Specification

Category Specifications
Cupro Nickel 70/30 Grade UNS C71500
Standards ASTM B111, B122, B151, B466, B467, B552, ASME SB111, SB122, SB151, SB466, SB467, SB552
Available Products Pipes & Tubes, Sheet, Plate & Coil, Round Bar, Flanges, Buttweld Fittings, Socketweld Fittings, Fasteners, Angles & Channels, Ferrule Fittings, Dairy & Pharma Fittings, Copper Fittings

Top Selling Cupro Nickel 70/30


Cupro Nickel 70/30 Chemical Composition

Chemical Element %
Copper (Cu) Balance (approx. 70%)
Nickel (Ni) 29.0 – 33.0
Iron (Fe) 0.4 – 1.0
Manganese (Mn) 0.5 – 1.0
Lead (Pb) 0.05 max
Zinc (Zn) 1.0 max
Other Elements (Total) 0.30 max

Cupro Nickel 70/30 Mechanical Properties

Property Value
Tensile Strength 340 – 540 MPa
Yield Strength (0.2% Offset) 150 – 260 MPa
Elongation at Break 30% (min)
Hardness (Rockwell B) 60 – 80 HRB
Modulus of Elasticity 140 GPa

Cupro Nickel 70/30 Physical Properties

Property Value
Density 8.94 g/cm3
Melting Point 1170°C – 1240°C
Modulus of Elasticity 140 GPa
Thermal Conductivity 29 W/m·K
Thermal Expansion Coefficient 16.5 × 10-6 /°C
Electrical Resistivity 0.19 µΩ·m

Application & Uses of Cupro Nickel 70/30

  • Used in Sugar Industry

  • Power Industry

  • Ship Building Industry

  • Automotive Industries

  • Food, Beverage, and Dairy

  • Oil and Gas Plant

  • Process Instrumentation

Cupro Nickel 70/30 Delivery & Packaging Information

  1. Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer or Wire Transfer), Cheque, and others.

  2. Packaging: Cupro Nickel 70/30 are packaged with caution and safety so they reach our client as well as he would expect. Packaging Charges Extra.

  3. Port of Dispatch: Mumbai or Kalamboli ports in the Maharashtra state of India.

  4. Tax:18% GST.

Cities We Supply Cupro Nickel 70/30

Nippon International Pvt Ltd is a well-known Cupro Nickel 70/30 supplier in Hyderabad, Bangalore, Ahmedabad, Karnataka, Pune, and other major Indian States. We offer best quality products at best price. we have large inventory and warehouses most of the states to fulfill our customers need whenever they needed.


Supplied Cities
New Delhi Ahmedabad Jaipur Surat
Salem Gandhinagar Varanasi Haldia
Bhiwandi Tiruppur Sivakasi Jamnagar
Thiruvananthapuram Rajahmundry Visakhapatnam Trivandrum
Bhubaneswar Vijaywada Firozabad Rajkot
Bharuch Coimbatore Kannur Nagpur
Panna Raipur Cochin Ludhiana
Panipat Durgapur Agra Bhagalpur

Countries We Export Cupro Nickel 70/30

We are a top Cupro Nickel 70/30 Exporter, We have a strong presence in the metal market for various products and we continuously expand our reach by connecting with new clients all over the world. We export our products globally to all major countries, including the United States, Saudi Arabia, the United Arab Emirates, and so on. Every year, we ship more than 5 containers of Cupro Nickel 70/30 from India worldwide.


Exported Countries
Saudi Arabia Qatar Canada
Sri Lanka Iran Nigeria
Bangladesh Oman UAE
Turkey Kuwait Venezuela
Africa Singapore Netherlands
United Kingdom Mexico Malaysia
United States Australia Japan

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