Copper Nickel Alloy Mesh 90/10

Key Features:

  1. Resistance to biofouling and soil erosion
  2. High mechanical strength and EMI shielding properties
  3. Mesh Size: 0.2mesh/inch to 300mesh/inch
  4. Wire Dia: 0.03mm to 8.0mm
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Product Description:

Copper Nickel Alloy Mesh 90/10 (UNS N70600) is known for providing excellent service in the marine conditions. It is available with wire mesh and perforated sheet. Copper Nickel Alloy Mesh widely prevents corrosion by biofouling, spalling and soil erosion. 

Copper Nickel 90/10 Alloy Mesh significantly prevents attack in turbulent and high speed water. It has low temperature coefficient of electric resistivity and good resistance to stress corrosion cracking in seawater.

Cupronickel 90/10 Mesh Chemistry:

C Cu Fe Pb Mn Ni P S Zn
<0.050 % 85.6 – 90 % 1 – 1.8 % < 0.020 % <1 % 9-11 % 0.020 % 0.020 % 0.50 %

 Copper Nickel 90/10 alloy Mesh Property Data:

Property Values
Density at 20oC or 68oF 8.90 gram/ cm3 or 0.320 ln per inch3
Melting point 1170 to 1240oC or 2140 to 2265 oF
Linear Coefficient of thermal expansion at -183 to 10oC or -297 oF to 50 oF 0.000013 per oC or 0.000007 per oF
20oC to 300oC or 68 to 572oF 0.000017 per oC or 0.000009 per of
Specific heat capacity at 20oC or 68 oF 0.09 cal/goC or 0.09 Btu/lb oF
Thermal conductivity at 20oC or 68oF 0.12 cal cm/cm2 s oC or 29 BTU ft/ft2 h oF
Electrical conductivity at -269oC or -452oF 5.8 microhm mm2 or 10%  IACS (annealed)
Modulus of elasticity (tension) at 20oC or 68 oF 13800 kg/mm2 or 19600000 lb per inch3
Modulus of rigidity (torsion) at 20oC or 68 oF 5100 kg/mm3 or 7300000 lb / in2 (annealed)
Cold processed 4800 kg/mm2 or 6800000 lb per inch2
Electrical resistivity at -269oC or -452oF (annealed) 0.17 ohm/mm2/m or 104 ohms (circ mil per ft)
17 microhm cm or 6.8 microhm inch

Cu-Ni alloy 90/10 mesh Uses:

These are commonly utilized in shipbuilding components, oil refining, condensers, heat exchangers, salt water systems and EMI and RFI shielding.

Decorative screening:  Cupronickel mesh is used in the decorative screens for various applications. The screens are basically utilized inside the radiator cabinets and also in AC devices, loudspeakers or inside the products that need screening to enhance their look.

When utilized in the radiator cabinets, the mesh acts as a backing panel to which a flat lattice is connected. The screen covers the radiator from being appeared to offer more decorative feeling. Our cupronickel mesh screens are delivered unfinished for immediate framing and certain finishes like lacquering are applied if needed.

Copper Nickel 90/10 alloy Mesh Available Types: 

Woven Wire Mesh Expanded Metal Perforated Metal Further fabricated mesh products