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Copper Nickel Pipe Fittings, Elbow, Tee, Reducer, Flanges

Copper Nickel Pipe Fittings Manufacturers, Suppliers, Cupro Nickel Fittings, Flanges Manufacturer in India
Copper Nickel Alloy UNS C70600, C71500, Cupro Nickel 90/10, Cupro Nickel 70/30
EEMUA 146|ASME B16.9, EEMUA 145|ANSI B16.5, ASTM B122, B171, B466, B467 - Flanges, Elbow, Tee, Reducer, Bends

Copper Pipe Fittings

Eka Pipe Fittings is a prominent producer of copper pipe fittings in Mumbai, India, including "Curpo Nickel Fittings (Cu-Ni Fittings)" and Copper Nickel C70600 (90/10) and C71500 (70/30) fittings. A comprehensive selection of copper pipe fittings, including reducers, elbows, tees, crosses, stub ends and bends, is provided by Eka Pipe Fittings.

For any of your needs relating to copper nickel pipes, buttweld fittings, forged fittings, olet fittings (sockolet, weldolet), and forged flanges in accordance with major US and European standards such as ASTM B122, ASTM B171, ASTM B151, ASTM B466, ASTM B467, ANSI B16.5 (flanges), ASME B16.9 (buttweld fittings), ASME B16.11 (forged fittings), EEMUA 146 (buttweld fittings), EEMUA 145 (flanges), DIN 86090, DIN 86089, DIN 86088, and DIN 86087 are all catered for by us.

Strong general resistance to seawater is a well-known characteristic of copper nickel. Copper nickel fittings are extensively utilised as pipe system connections in the shipbuilding and power generation industries due to their high alloy concentration. Eka Pipe Fittingsis a prominent exporter and provider of CUNI fittings, or copper nickel fittings, to Kuwait, Qatar, Saudi Arabia, and other GCC nations.

In order to supplement our current production range of buttweld fittings and flanges, we also store and supply an extensive selection of copper pipes. Copper pipes can be machined or built to match your piping requirements, in addition to being supplied in cut-to-length sizes.

Key Properties of Cupronickel Fitting Products

  • Low corrosion in seawater/salt water applications
  • High resistance to stress corrosion cracking (SCC) in seawater
  • High general resistance to crevice corrosion and stress corrosion due to chlorides
  • Strong pitting resistance
  • Ease of welding and fabrication

Applications - Copper Nickel Fittings

  • Shipbuilding - Special Marine Vessels
  • Offshore - Various Navy projects
  • Desalination Plants
  • Condensers
  • Power Plants
  • Desalination plants
  • Oil refineries
  • Chemical process industries

Copper Pipe Fittings/Cupro Nickel Pipe Fittings Production Range

SpecificationASTM B122, B171, B466, B467
GradeCopper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30.
TypeSeamless / Welded / Fabricated
Bending RadiusR=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range1/2″NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS.
DimensionsANSI/ASME B16.9, B16.28, MSS-SP-43.

Buttweld Cupro Nickel Fittings / Copper Pipe Fittings

Seamless / Welded 100% Radiography Tested

Products Size
Copper Nickel Elbows – Long RadiusCopper Nickel Stub Ends 
Copper Nickel Elbows – Short RadiusCopper Nickel CrossesSizes 1/2″ – 24″
Copper Nickel Reducing ElbowsCopper Nickel Reducing Crosses 
Copper Nickel 45° ElbowsCopper Nickel 180° LR Return Bends 
Copper Nickel TeesCopper Nickel 180° SR Return Bends 
Cupro Nickel Reducing TeesCopper Nickel Pipe Bends / Piggable Bends 
Cupro Nickel ReducersCopper Nickel Couplings 
Cupro Nickel Concentric ReducersCopper/Cupro Nickel Pipe Nipples 
Copper Nickel Eccentric ReducersCopper Nickel Forged/Plate Cut Rings 
Copper Nickel 3D ElbowCopper Nickel End Caps 
Copper Nickel 5D ElbowCopper Nickel Forged / Plate Circles 

High Pressure Forged Cupro Nickel Fittings / Copper Nickel Pipe Fittings

Threaded and Socket Weld Fittings

Products Size
Copper Nickel 90° ElbowsCupro Nickel Couplings 
Copper Nickel 45° ElbowsCupro Nickel ReducersSizes 1/8″ – 4″
Copper Nickel Street ElbowsCupro Nickel InsertsPressure Ratings
Copper Nickel TeesCupro Nickel Caps2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Copper Nickel CrossesCupro Nickel Unions 

Cupro Nickel Flanges / Copper Nickel Flanges

Forged and Plate Flanges

SpecificationASTM / ASME SB 61/62 / 151 / 152
GradeUNS No. C70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), С 71640
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size1/2″ to 36″
DimensionsANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Product Size
Copper Nickel Slip-On FlangesCopper Nickel Threaded Flanges 
Copper Nickel Weld Neck FlangesCopper Nickel Socket Weld Flanges1/2″-36″
Copper Nickel Blind FlangesCopper Nickel Reducing FlangesRaised Face or Flat Face
Copper Nickel Lap Joint FlangesCopper Nickel Plate Flanges