Copper Nickel Alloys Stock Material exporter in India

Dhodi Metal Industries is a global manufacturer and supplier of premium Copper Nickel 90/10 and Copper Nickel 70/30 products. Our portfolio covers a complete range of pipes, tubes, flanges, fittings, and plates in compliance with international standards such as ASTM B151, ASTM B171, ASTM B466/B467, EEMUA 144, BS 2871, JIS H3300, and MIL-T-16420K.

We work with multiple Copper Nickel designations, including NAVINIC10, NAVINIC30, CuNi10Fe1Mn, CuNi30Mn1Fe, CW352H, CW354H, C70600, C70620, C71500, C71520, CN107, UNS C7060X, and more — ensuring compatibility with your project specifications.

Our Copper Nickel Product Range

We produce and supply:

• Copper Nickel 90/10 (C70600, CW352H, NAVINIC10) and Copper Nickel 70/30 (C71500, CW354H, NAVINIC30) in seamless and welded form

• Cupro Nickel fittings – forged elbows, tees, reducers, end caps, olets, weldolets, sockolets, threadolets, sprinkler bushes, male plugs, nipples, bosses, couplets, sockets (Form B & C)

• Socket welding, capillary ends, threaded connectors, adaptors, couplings in various configurations

• Copper Nickel flanges – solid blind flanges (ISO NP10, ANSI B16.5), socket welding flanges (NAVSEA, ANSI B16.5), slip-on flanges (DIN 86033, EEMUA 145, ANSI B16.5), welding neck flanges (DIN 2632/2633, EEMUA 145)

• Composite flanges – DIN, EEMUA, ISO, ANSI patterns with copper nickel discs and carbon steel outer rings

• Plates and sheets in CuNi 90/10 and CuNi 70/30 grades

• Buttweld fittings as per DIN 86088, DIN 86089, EEMUA 146 standards

Key Specifications & Standards

Our manufacturing covers global norms:

• ASTM B151, B171, B466/B467 for tubes, pipes, and plates

• EEMUA 144, EEMUA 145, EEMUA 146 for marine-grade flanges and fittings

• BS 2871, EN 12449, EN 1652 for precision tubing

• JIS H3300, JISH3300 for Japanese standard requirements

• MIL-T-16420K for defense and naval projects (Class 50, 200, 700; Type I/II Grade 1/2)

• ANSI/ASME B36.19 for schedule 5S, 10S, 40S, 80S piping