Copper Nickel Compression Fittings

Cupro Nickel Hydraulic Fittings Manufacturer

Manufacturer of Copper Nickel Ferrule Fittings, Cu-Ni Double / Twin Ferrule Fittings, Cuni 90 / 10 Compression Fittings

Copper Nickel Compression Fittings Manufacturer in India


Copper Nickel Compression Fittings

Copper Nickel Hydraulic Tube Fittings


Copper Nickel Hydraulic Tube Fittings

Cupro Nickel Tube to Male Fittings


Cupro Nickel Tube to Male Fittings

As a leading manufacturer & supplier of quality Copper Nickel Compression Fittings since 1990, we have forged a name for ourselves in this challenging sector by focusing on our client needs. Copper Nickel Hydraulic Fittings applications are many, as they are widely used all over the world, because of the very high resistance that these Copper Nickel ferrule Fittings display towards seawater. Cuni 90 / 10 Compression Fittings has a Thermal Conductivity of 32.9 W/mK (0.0900 BTU in/hr.ft². °F). The Thermal Expansion Co-efficient of Cupro Nikel Male Connector NPT MCN (@20-300°C/68-572°F) is 9.00 µin/in °F (16.2 µm/m °C). Cu-Ni Male Connector NPT MMCN has a Shear Modulus (C71500 annealed) of 8300 ksi (57.2 GPa). Copper Nikel Male Bulkhead Connector has a Density of 0.323 lb/in³ (8.94 g/cm3).

These fittings has a Tensile Strength (annealed) of 52000 psi (359 MPa) and it has a Tensile Strength (rolled-H04 for flat products/ hard drawn-H80 for tubing) of 78000 psi (538 MPa). In seawater, Copper Equal Compression Tee Pipe Fittings display superior resistance to corrosion. Copper nickel 70/30 Male Fittings consists of 70% copper and 30% nickel alloy, to which manganese and iron have been added. They can easily be fabricated and cold worked. Copper Nickel Ferrule Tube Fittings has a Rockwell B Hardness of 69. The Chemical Composition of Cupro Nickel Male Elbow NPT is Cu 71.25-76.5, Fe ≤ 0.20, Pb ≤0.050, Mn ≤ 1.0, Ni 23.5-26.5 and Zn ≤ 1.0. Cupro Nickel Male Branch Tee has an Elastic Modulus (C71500 annealed) of 22000 ksi (152 GPa). Copper Nickel 90 / 10 Ferrule Tube Fittings have an alpha – phase structure. Wherever there are liquids in any kind of piping system, at some time or the other, leaks are bounds to start taking place. At such a time, so as to prevent the leak from worsening, the ideal thing to be done, would be to employ the use of compression fittings made from Copper Nickel.

Cupro Nickel Tube to Male Fittings Specifications

Specifications ASTM B122, B171, B466, B467 / ASME SB122, SB171, SB466, SB467
Tube Size 6mm to 38mm to 1/4" to 1 1/2"
Thread
NPT(ANSI B1.20.1), BSP, BSPT, UNF, ISO, SAE etc.
Form Union, Elbow, Hex Nipple, Elbow, Cap, Adapter, Tee etc.
Material Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Pressure Rating 6000PSI for Nickel, 300/1000/3000PSI for Brass

ASTM B122 Copper Nickel Tube Fittings at best price in India

  • ASTM B122 Tube to Union
  • ASME SB122 Union Tee
  • Copper Nickel Reducing Union
  • Cupro Nikel Bulkhead Union
  • ASTM B122 Union
  • ASME SB122 Union Elbow
  • Cu-Ni Union Cross
  • Copper Nickel 90/10 Tube to Male Fittings
  • Cu-Ni 90/10 Male Connector NPT MCN (Imperial Series)
  • Copper Nickel Male Connector NPT-MMCN ( Metric Series)
  • Cupro Nikel Male Connector BSP - MCB & MMCB
  • ASME SB122 Male Connector BSPP MCBP & MMCBP
  • Cuni Male Elbow NPT Imperial Series
  • ASTM B122 Male Elbow NPT (Metric Series)
  • Cupro Nikel Male Elbow NPT BSP - MEB & MMEB
  • Copper Nickel Male Bulkhead Connector
  • Cu-Ni Male Elbow 45 degree
  • Copper Nickel 90/10 Blanking End
  • ASME SB122 Blanking Plug
  • Cupro Nikel 90/10 Tube Nut
  • ASTM B122 Front Ferrule
  • Copper Nickel Back Ferrule
  • Cupro Nikel Hex Plug
  • Cu-Ni Allen Key
  • ASME SB122 Union Joint Ball
  • ASTM B122 Accessories
  • Copper Nickel Female cap
  • Copper Nickel Male Run Tee
  • ASTM B122 Male Branch Tee
  • Cupro Nikel Tube to Female Pipes
  • Cu-Ni Connector NPT Imperial Series
  • ASME SB122 Connector NPT Metric Series
  • Copper Nickel Connector BSP / BSPP
  • Cupro Nikel Female Bulkhead Connector
  • Copper Nickel 90/10 Female Elbow
  • ASTM B122 Female Run Tee
  • ASME SB122 Pipe Fittings
  • Cu-Ni Male Tee
  • Copper Nickel Female Tee
  • ASME SB122 Street Tee
  • ASTM B122 Male Female Branch Tee
  • Cupro Nikel Female Cross
  • Cuni Female Elbow
  • Cu-Ni 90/10 Male Elbow
  • Copper Nickel Street Elbow
  • Cu-Ni 45 degree FEMALE Elbow
  • ASME SB122 45 degree street elbow
  • Cupro Nikel 90/10 Male Female Adapter
  • 70/30 Copper Nickel Bushing
  • Cupro Nikel Hex Coupling
  • ASTM B122 Reducing Hex Coupling
  • Cu-Ni Hex Nipple
  • Copper Nickel Reducing Hex Nipple


Cu-Ni Double / Twin Ferrule Fittings Chemical Composition

Grade Cu Mn Pb Ni Fe Zn
Cupro Nickel 70/30 65 min 1.0 max 0.05 max 29-33 max 0.4-1.0 max 1 max
Cupro Nickel 90/10 88.6 min 1.0 max 0.05 max 9-11 max 1.8 max 1 max


Copper Nickel Cu-Ni Ferrule Fittings Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %
0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %


Equivalent Grades for ASTM / ASME SB 366 Copper Nickel Cu-Ni Hydraulic Ferrule Tube Fittings

STANDARD WERKSTOFF NR. UNS
Cupro Nickel 70/30 2.0882 C71500
Cupro Nickel 90/10 2.0872 C70600