Butt weld Pipe Fittings

Copper Nickel 70/30 Flanges Manufacturer

Cupro Nickel 70/30 Flanges, Copper Nickel 70/30 Flanges, ANSI B16.5 Cupro Nickel 70-30 Flange, 2.0882 Plate Flanges, Copper Nickel 70/30 Pipe Flanges, Cu-Ni 70/30 Flanges, ASTM B 564 Copper Nickel 70-30 Blind Flanges, UNS C71500 Flanges Supplier in Mumbai, India.

70/30 Cu-Ni Forged Flanges,Cupro Nickel 70-30 Slip on Flanges, ASME SB 564 70/30 Lap Joint Flanges, Copper Nickel 70-30 Socket weld Flanges Stockist, Copper Nickel 70-30 RTJ Flanges, 70/30 CuNi Orifice Flanges, Copper Nickel 70-30 Weld Neck Flanges, Copper Nickel 70/30 Long Weld Neck Flanges Exporter in India.

Simplex Steel Industries is a leading manufacturer, supplier, stockiest, and exporter of Cu-Ni 70/30 (C71500) Flanges. We are offering an extensive range of Cu-Ni 70/30 (C71500) Flanges, which meets all the requirements of our valued clients. These are available in a variety of sizes, grades, thicknesses, and specifications. Cu-Ni 70/30 (C71500) Flanges offers excellent resistance to atmospheric corrosion. Cu-Ni 70/30 (C71500) Flanges is the most common grade, which is a combination of Copper, Nickel, Iron, and Manganese. These alloys are robust and durable. It provides high mechanical strength and toughness in high temperature and pressure environments.

We are providing Cupro Nickel UNS C71500 Slip on Flanges with excellent properties such as good corrosion resistance, particularly in marine saltwater atmospheres. They as well have significant embellishments of Manganese and Iron, which are essential to preserving excellent corrosion resistance, high tensile strength, good corrosion resistance, sturdy construction, low maintenance, and longer service life. These Flanges have numerous advantages, such as excellent corrosion resistance. Cu-Ni 70/30 (C71500) Flanges have excellent workability and machinability properties. These flanges excellently retain the attacks of sulfuric, phosphoric, and mild organic acids. Our professionals ensure to use the superior quality raw material to fabricate these Flanges. These flanges require less maintenance and do not decay in moisturized environments. Our manufacturing team precisely designs each Cu-Ni 70/30 (C71500) Flanges by following international standards and specifications.

Simplex Steel Industries has a highly developed and well-equipped manufacturing unit with modern machinery. We have a team of experienced professionals and workers who manufacture premium quality Copper Nickel 70/30 Weld Neck Flanges. They strictly supervise each product at every stage of the manufacturing process. Our professional members are very well trained and have vast experience in manufacturing these flanges. We ensure that each Cu-Ni 70/30 (C71500) Flanges strictly undergoes every stage of quality checking under the guidance of our quality control team. Our team follows all international quality standards. We conduct numerous destructive and non-destructive types of quality tests on the finished product. And then, we are wrapping every flange with suitable packaging material and also providing labeling for easy identification. And performing smooth and convenient delivery to our estimated customer without any damages.

Value Added Services

  • Sand Blasting
  • Electro Polish
  • Epoxy Coating


  • High tensile strength
  • Good load bearing capacity
  • Excellent versatility and weldability


  • Hardness Test
  • Tensile Test
  • Intergranular Corrosion Test

ASTM B 564 Copper Nickel 70/30 Flanges Stock

Copper Nickel 70/30 Pipe Flanges Specification

Standards ASTM, ASME
Designation B 564, SB 564
Dimension Standard ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Size 1/2" (15 NB) to 48" (1200NB)
Class Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

ASME SB 564 CuNi 70/30 Pipe Flanges Equivalent Grades

Cupro Nickel 70/30 C71500 2.0882

Copper Nickel 70/30 Flanges Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 70-30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max

Copper Nickel 70/30 Flanges Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.89 g/cm3 2260 F 50000 psi 20000 psi 30%

Other Types of Copper Nickel 70/30 Flanges

  • CuNi 70-30 Flanges
  • UNS C71500 Flanges
  • Copper Nickel 70-30 Pipe Flanges
  • 2.0882 Plate Flanges
  • 70/30 Cu-Ni Flanges Stockholder in India
  • ANSI B16.5 Copper Nickel 70-30 Flange
  • CuNi 70-30 Slip on Flanges
  • Cu-Ni 70/30 Welding Neck Flanges
  • Copper Nickel 70-30 Long Weld Neck Flanges
  • 70-30 CuNi Forged Flanges
  • Copper Nickel 70/30 Socket weld Flanges Stockist
  • Copper Nickel Orifice Flanges
  • Cupro Nickel 70-30 Flanges Supplier in Mumbai
  • Copper Nickel 70-30 Flanges Manufacturer in India
  • CuNi 70/30 Lap Joint Flanges
  • Copper Nickel 70-30 RTJ Flanges
  • Cu-Ni 70-30 Blind Flanges
  • Copper Nickel 70/30 Ring Type Joint Flanges
  • CuNi 70-30 Spectacle Blind Flanges
  • Copper Nickel 70-30 Square Flanges
  • Copper Nickel 70/30 Pipe Flange Stockist in Mumbai, India
  • ASME SB 564 Copper Nickel 70-30 Threaded Flanges
  • Cu-Ni 70-30 Flat Flanges
  • CuNi 70/30 Reducing Flanges
  • Copper Nickel 70-30 Plate Flanges
  • Copper Nickel 70-30 SORF Flanges
Application Industry

We have huge experience of supplying to all major industries across the world. These Flanges is use in various industries like : Petrochemical, Pulp And Paper Co, Oil and Gas, Chemical Industry, Food Processing Industry, Plumbing, Water Supply Systems, Power Plant, General Purpose Applications, Fabrication Industry etc

Central/South America, North America, Asia, Mid East/Africa, Eastern Europe, UAE

Sri Lanka, Bahrain, Russia, Egypt, Portugal, Turkey, Spain, Singapore, Brazil, Thailand, Chile, Malaysia, Venezuela, Indonesia, Costa Rica, Poland, USA, U.A.E, Italy, Oman, Canada, Saudi Arabia, Angola, Qatar