Hallmark Metallica

Hallmark Metallica is one of the leading manufacturer of Metal Components & exporter and supplier of nickel alloys & other specialty alloys for corrosion, heat resisting and other application past 10 years.

Cupro Nickel Tubes


Cupro Nickel Tubes

We are counted amidst the prime Nickel Alloy Tubes Manufacturers in India. The Cupro Nickel Tubes offered by us are manufactured using premium quality raw materials ensuing high durability, tensile strength and resistivity to adverse conditions. The Nickel Tubes are available in varied sizes and dimensions as per the specifications and drawings provided.

 

Variants and their Application :

  • Cupro Nickel Tubes 95/5 & 90/10 Marine application

    Important properties such as biofouling and corrosion resistance make these pipes ideal for marine applications such as - seawater corrosion resistance assemblies, cladding for ship hulls, pipe work in chemical plants and more.

  • Cupro Nickel Tubes 90/10 Heat Exchangers & Condensers

    Specially designed for applications in heat exchangers and condensers, cupro nickel tubing, cupro nickel alloys, the cupro nickel tubes 90/10 are superior in quality and purity and exhibit high level of corrosion resistance, such as - stress corrosion cracking, dezincification corrosion and more.

  • Cupro Nickel Tubes 90/10 Automobile Industries

    This alloy that we offer for automobile applications exhibit superior corrosion resistance, high strength and provide ease of flaring and bending due to good formability. The alloy has become an ideal alternative for steel owing to it's extra life, superior characteristics and hassle free installation.



Chemical Specifications

Classification class Chemical Composition (%) Related Standards
CU Zn Pb Fe P Sn Ni Mn ISS KS JIS ASTM BS Din
CU- Ni Tube 1 rem 1.0max 0.05 Max 1.3- 1.7 - - 4.8 - 6.2 0.3 - 0.8 IS : 1545 , CuNi 5, Fe D 5310
C 7040
Cu Ni 95 + 57040 B 111 C 70400 2871Cn 101 1785 CU Ni 5 Fe
2 rem 1.0max 0.05 Max 10- 1.8 - - 9.0 - 11.0 1.0 Max IS : 1545 , CuNi 10Fe1 C 7060 Cu Ni 90 : 10 C 7060 C 70600 Cn 102 Cu Ni 10 Fe

Mechanical Specifications

Classification Temper Degination Cu Alloy USN NO Tensile Test
Outside Diameter (mm) Thickness (mm) Tensile Strength kmf mm 2 Elongation (%) Yield strength (kg / mm2)
Nickel H55 Light Drawn C70400 5 - 250 mm 0.8 - 10 28 (275) - 21(205)
Tube 061 Annealed C70600 5 - 250 mm 0.8 - 10 28 (275) - 11(105)
  H55 Light Drawn C70600 5 - 250 mm 0.8 - 10 32 (310) - 25(240)