Cupro Nickel Flanges

Introducing our high-performance Cupro Nickel Flanges, expertly engineered and meticulously crafted by a company with over 21 years of impeccable experience as an exporter, manufacturer, and supplier. Our range includes the immaculate Cupro Nickel 70-30 Flanges and the incomparable Cupro Nickel 90-10 Flanges, both peerless in quality and performance. Designed to deliver exceptional durability, these flanges provide unparalleled resistance to corrosion, even in the harshest marine and chemical environments. Their superior thermal conductivity ensures optimal heat transfer, granting them a competitive edge over traditional materials. With a precise design that guarantees a seamless fit, you can find instant reliability under demanding pressure and temperature conditions. Additionally, their remarkable anti-biofouling properties make them an order above the rest for industries seeking long-term savings on maintenance and downtime. Whether in shipbuilding, desalination plants, or heat exchangers, our Cupro Nickel Flanges demonstrate unmatched versatility across applications. Reach for the finest and experience the peerless performance tailored to your industrial needs.

Cupro Nickel 70-30 Flanges

  • Application
  • Marine, Oil & Gas, Chemical Processing, Heat Exchangers, Desalination Plants, Shipbuilding
  • Color
  • Copper Alloy (Metallic) / Natural
  • Connection
  • Other, Welded, Threaded, Slip-On, Blind, Lap Joint, Socket Weld, Orifice, Spectacle Blind, Reducing
  • Dimension (L*W*H)
  • As per standard or custom requirement
  • Feature
  • High corrosion resistance, Good mechanical strength, Excellent weldability
  • Grade
  • UNS C71500 / CuNi 70/30
  • Material
  • Cupro Nickel 70/30 (Cu-Ni 70/30)
  • Pressure
  • PN6, PN10, PN16, PN25, 150#, 300#, 600#, 900#
  • Product Type
  • Other, Flanges
  • Purity
  • Copper 70%, Nickel 30%
  • Shape
  • Other, Round, Square, Rectangular, Customized
  • Size
  • 1/2 to 48 (DN15 to DN1200) or as per customer requirement
  • Standard
  • Other, ASTM / ASME SB 151 / 152 / 61 / 62 / 111 / 395, DIN, EN, JIS, BS, GB, IS, as per client requirement
  • Surface
  • Other, Polished, Bright, Oiled, Epoxy Coated
  • Technics
  • Other, Forged, Casting

Cupro Nickel 90-10 Flanges

  • Application
  • Oil & Gas, Marine, Shipbuilding, Power Generation, Desalination, Heat Exchangers
  • Color
  • Copper pinkish
  • Connection
  • Other, Welded, Screwed, Slip-on, Socket Weld, Threaded, Blind, Lap Joint
  • Dimension (L*W*H)
  • As per standard or customer requirements
  • Feature
  • Corrosion Resistant, High Strength, Durable, Good Machinability
  • Grade
  • UNS C70600 / CW352H
  • Material
  • Cupro Nickel 90-10 (Cu-Ni 90/10)
  • Pressure
  • 150#, 300#, 600#, PN6, PN10, PN16, PN25, PN40, PN64
  • Product Type
  • Other, Pipe Flange
  • Purity
  • Copper 88-90%, Nickel 9-11%
  • Shape
  • Round
  • Size
  • 1/2 inch to 24 inch (DN15-DN600)
  • Standard
  • Other, ASME/ANSI B16.5, DIN, EN 1092-1, BS 4504, JIS/KS
  • Surface
  • Other, Polished, Anti-rust Oil Coated
  • Technics
  • Other, Forged


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