ISO 9001:2015 Certified · CRISIL Rated · PED Certified · Trusted Global Exporter

ASTM B151

Copper Nickel 90/10 and Copper Nickel 70/30 Round Bar.

ASTM B151 Standards And Specifications

ASTM B151 Specification refers to Copper Nickel 90/10 and Copper Nickel 70/30 Round Bars and Rods which are used in general applications.

ASTM B151 Round Bar

ASTM B151 Round Bar

ASTM B151 Cu-Ni 90 / 10 Round Bars (UNS C70600) are used in Offshore and marine, salt water pipes and fittings, hot water tanks, salt water baffles, propeller sleeves, valve and pump components, flanges, boat hulls, marine fittings and marine hardware. In the non-marine environment, Cupro Nickel 90 / 10 Rods are suitable for coinage, cryogenic applications, and antimicrobial touch surface products in marine and non-marine environments. The machinability rating of Copper Nickel 90/10 Rods is 20 percent. Copper Nickel 70 / 30 Round Bars and Rods (Cu-Ni 70 / 30 Round Bars and Rods) are used for Power generation, such as in steam turbine condensers, oil coolers, auxiliary cooling systems and high pressure pre-heaters at nuclear and fossil fuel power plants.

Scope And Manufacturing

ASTM B151 specification establishes the requirements for copper-nickel-zinc and copper-nickel rod and bar for general application produced from Copper Alloy UNS C70600, UNS C71500. The product shall conform to the chemical compositional requirements.

Siddhagiri Metals and Tubes is one of the oldest manufacturers, stockiest and suppliers of Copper Nickel Cu-Ni 90/10 (C70600) Round Bars ( Cu-Ni Round Bars) and Nickel Cu.Ni 70/30 (UNS C71500). The bars we supply are most durable and carry sturdy construction. We have excellent warehousing and storage facilities for both finished and semi finished goods. Round bars and rods are made ready as per urgent requirements of our valued customers. The Round Bars are manufactured to sustain very high pressure and product warranty.


ASTM B151 specification is for Cupro Nickel 90/10 and Cupro Nickel 70/30 Round Bars and Rods.
Other Names : Copper Nickel 90/10 Round Bar, Copper Nickel 70/30 Round Bar, ASTM B151 UNS C70600, ASTM B151 UNS C71500, Cupro Nickel Round Bar.
Material : Copper Nickel 90/10, Copper Nickel 70/30.
Brand : Siddhagiri Metals and Tubes
Manufacturer : Siddhagiri Metals and Tubes
Rating : 4.3/5 based on 65 customer reviews

Our Inventory of ASTM B151 Material

  • ASTM B151 UNS C70600
  • ASTM B151 UNS C71500
  • Copper Nickel 90/10 Round Bar
  • Copper Nickel 70/30 Round Bar