ASTM B111 Copper Nickel 70/30 Round Bars - Manufacturer, Supplier

Cu-Ni 70/30 Hex Bar, 70-30 Copper Nickel Rods, Copper Nickel 70/30 Flat Bar, Copper Nickel 70/30 Round Bar, Copper Nickel UNS C71500 Round Bar, Cupro Nickel 70/30 Square Bar, ASTM B111 70/30 Copper Nickel Bars, Cu Ni 70/30 Round Bar Supplier in Mumbai, India.

Copper Nickel 70/30 Round Bars

We, Piyush steel, are the leading supplier, exporter and also manufacturer of copper-nickel 70/30 (c71500) round bar. We are known for quality and excellent services. We have proven our reliability every time to the customers. All the industry norms are followed by us. We also know what are the guidelines and standards should be followed while manufacturing these bars. The international standards that we follow have made us one of the trusted producers outside the country as well.

Our designed bars are the most demanded product in almost all industry. The secret behind this popularity is the use of standard raw materials. The selection of material plays an imperative role in the manufacturing of bar. However, this is not the only reason. Other reasons include the great precision followed during manufacturing, the right use of technologies, proper inspection, and standards followed during the process and performing of crucial tests.

The bars that we serve are quite popular in marine and non-marine applications. They are also preferred for cryogenic applications. The bars don’t get contaminated from bacteria, fungi, and viruses as they are antimicrobial. Thus they survive under toughest conditions whereas other bars get contaminated and rusted causing huge damages to the industry.

Properties of bars
The copper-nickel 70/30 (c71500) round bar or UNS c71500 bars are often made in custom sizes and shapes. Thus we give an option to the customers to get according to their application needs making the designs more flexible. Our copper-nickel bars are simply not known for strength and durability but also for excellent properties such as corrosion resistance. The marine industry often demands such bars, therefore, we use the best alloy to make bars so that they don’t get damaged through corrosion. The seawater service of the copper-nickel alloy is best in comparison to nickel. It is almost 10 to 30 percent more suitable to be used in marine environments.

The pure copper-nickel alloy is not used to manufacture these bars. The manganese and iron are added to them which are responsible for their corrosion resistance properties. Other properties of this alloy that make the best choice for bars are as follows:

  • - Moderate machinability
  • - High impact resistance
  • - Excellent corrosion resistance
  • - High strength

These make them a suitable choice as components of different applications.

The key features of copper-nickel 70/30 (c71500) round bar

  • - Pitting resistance in marine conditions
  • - Resistance in biofouling
  • - Good strength
  • - Toughness
  • - Readily fabricated and weldable

The above-mentioned properties of bars are checked by the proper tests.

Test on bars
The test requirement depends on the situation where the testing methods can be performed on single bars or a batch of bars. The test checks for integrity and defects in a bar. Following are the necessary tests:

  • - Eddy current method to check the surface seems in bars
  • - Ultrasonic method to check for any internal discontinuities
  • - Flux leakage to check for any shallow defects in bars

The proper and modern machines are used to test these bars. The specified parameters are used to check them where they are also tested for strength and toughness. We ensure that all batches of copper-nickel 70/30 (c71500) round bar undergo tests. The experts examine the test reports and check the bars for results. Outside inspection agents also see the reports and examine the manufacturing stages of bars.

Packaging and dispatching
Each bar is color-coded, and labeled to define its size. The excess oil from bar is removed and a ring is inserted to avoid contact with other bars. They are then tied and packed in LDPE and again in HDPE. Lastly, they are transported to customers.

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Copper Nickel 70/30 Round Bar
Copper Nickel 70/30 Round Bar Price List

Request the latest ASTM B111 Copper Nickel 70/30 Bars Price List. Please Call +91 22 23867540 or Send an Email to info@piyush-steel.com for Copper Nickel 70/30 Round Bar Ready stock information and updated price list.

ASTM B111 Copper Nickel 70/30 Round Bars Equivalent Grades
STANDARD WERKSTOFF NR. UNS
Copper Nickel 70/30 2.0882 C71500

ASTM B111 Cupro Nickel 70/30 Bars Forms in Stock

ASTM B111 Copper Nickel 70/30 Round Bar
  • ASTM B111 Copper Nickel 70-30 Round Bar
  • ASTM B111 70/30 Cupro Nickel Round Bar
  • UNS C71500 Round Bar
  • Copper Nickel 2.0882 Round Bars
  • Cu-Ni 70/30 Round Rods
  • Cupro Nickel 70/30 Round Bars

ASTM B111 Copper Nickel 70/30 Square Bar
  • ASTM B111 Copper Nickel 70-30 Square Bar
  • ASTM B111 70/30 Cupro Nickel Square Bars
  • UNS C71500 Square Bar
  • Copper Nickel 2.0882 Square Bars
  • Cu-Ni 70/30 Square Rods
  • Cupro Nickel 70/30 Square Bar

Copper Nickel 70/30 Hollow Bar
  • ASTM B111 Copper Nickel 70-30 Hollow Bar
  • ASTM B111 70/30 Cupro Nickel Hollow Bars
  • UNS C71500 Hollow Bar
  • Copper Nickel 2.0882 Hollow Bars
  • Cu-Ni 70/30 Hollow Rods
  • Cupro Nickel 70/30 Hollow Bar

70/30 Copper Nickel Hex Bar
  • ASTM B111 Copper Nickel 70-30 Hex Bar
  • ASTM B111 70/30 Cupro Nickel Hex Bars
  • UNS C71500 Hex Bar
  • Copper Nickel 2.0882 Hex Bars
  • Cu-Ni 70/30 Hex Rods
  • Cupro Nickel 70/30 Hex Bar

ASTM B111 Copper Nickel 70/30 Bright Bar
  • ASTM B111 Copper Nickel 70-30 Bright Bar
  • ASTM B111 70/30 Cupro Nickel Bright Bar
  • UNS C71500 Bright Bar
  • Copper Nickel 2.0882 Bright Bars
  • Cu-Ni 70/30 Bright Rods
  • Cupro Nickel 70/30 Bright Bar

ASTM B111 Copper Nickel 70/30 Forged Bar
  • ASTM B111 Copper Nickel 70-30 Forged Bar
  • ASTM B111 70/30 Cupro Nickel Forged Bars
  • UNS C71500 Forged Bar
  • Copper Nickel 2.0882 Forged Bars
  • Cu-Ni 70/30 Forged Rods
  • Cupro Nickel 70/30 Forged Bars

Stock Size Range and Specifications For ASTM B111 Copper Nickel 70/30 Round Bar

Specification : EN, DIN, JIS, ASTM, BS, ASME, AISI

Standard Specification : ASTM B111 / ASME SB111

Size : 15NB to 150NB IN

Diameter : 3.17mm to 350mm diameter

Length : 100 mm to 3000 mm Long & Above

Tolerance : H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements

Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish

Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc

Surface : Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Hairline

Condition : Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished

Chemical Composition of Cupro Nickel 70/30 Round Bars
Grade Cu Mn Pb Ni Fe Zn
Copper Nickel 70/30 65.0 min 1.0 max .05 max 29-33 0.4-1.0 1 max

Mechanical Properties of Copper Nickel 70-30 / C71500 / 2.0882 Round Bars
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 70/30 0.323 lb/in3 at 68 F 2260 °F Psi – 50000 Psi – 20000 30 %

Markings On The Cupro Nickel 70/30 Round Bar

The full identification of the bars should be continuously marked down its whole length, including :

  •   Rating Designation
  •   Material Designation
  •   "WP" in grade symbol
  •   Grade
  •   Schedule number or nominal wall thickness
  •   Heat Code
  •   Manufacturer’s Name or Symbol

ASTM B111 Cu Ni 70/30 Bars Application Industries
  •   Petrochemical Industry
  •   Chemical Industry
  •   Oil and Gas Industry
  •   Pulp & Paper Indusry
  •   Power Plant Industry
  •   Food Processing Industry
  •   Pharmaceuticals Industry
  •   Energy Industry
  •   Aerospace Industry

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Round, Square, Forged, Hollow Bar With Mill And Third Party Test Certificate.