Skip to content
Home » CUPRO NICKEL 70/30 WELDED PIPES

CUPRO NICKEL 70/30 WELDED PIPES

EXPORTERS, STOCKIST & MANUFACTURER OF CUPRO NICKEL 70-30 WELDED PIPES, CU-NI 70-30 WELDED PIPES

Nesco Engineering manufactures these pipes in compliance with either industry or international standards, depending on customer requirements. Our product range is further categorized based on size, shape, and specifications, offering Cu-ni70/30 Welded Square Pipes, Rectangular Pipes, Hexagonal Pipes, and Round Pipes. This diversity stems from the excellent ductility of Cu-ni70/30, which allows for extensive cold work to boost its flexibility. The welding process ensures structural integrity and adheres to the necessary technological standards, resulting in pipes that are lighter than their counterparts made from alternative materials.

Table of Contents

What is Copper Nickel 70/30 Welded Pipe ?
70-30 Copper Nickel Welded Pipe Specification
Equivalent Grade of Cu Ni 70/30 Welded Pipe
ASME SB467 Copper Nickel 70/30 Welded Pipe Price
Cupro Nickel 70/30 Welded Pipe Chemical Composition
ASTM B467 Cu-Ni 70/30 Welded Pipes Mechanical Properties
Widest Stock of 70/30 Copper Nickel Welded Pipes
Suppliers Stockist and Distributors Of World’s Top 10 Manufacturers Of 70/30 CuNi Welded Pipes
Approved In The Following Top Refineries Across The Globe
Application of Copper Nickel 70/30 Welded Pipes

Nesco Engineering has established a well-deserved reputation for its consistent reliability and high-quality products, consistently offering superior products at competitive prices. Our product line enjoys global demand and garners accolades from all our customers for its outstanding performance. As a leading manufacturer and stockist, we specialize in Cu-ni70/30 Welded Pipes, which find significant applications in various industries. These pipes are constructed using a Copper-nickel alloy containing 70% copper and 30% nickel, known for its exceptional corrosion resistance. Notably, it incorporates substantial amounts of iron and manganese, which significantly enhance its material properties.

We specialize in ASTM B467 CUNI 70-30 ELECTRIC RESISTANCE WELDED PIPES, UNS C71500 WELDED PIPE, 2.0882 WELDED PIPES, 70/30 CUPRO NICKEL WELDED PIPES, and ASME SB 467 COPPER NICKEL 70/30 WELDED PIPES, all of which are manufactured in India. Our Cu-ni70/30 Welded Pipes excel in applications requiring high resistance to bacterial biofouling and extreme corrosion resistance, boasting leakproof construction and long-lasting durability. These pipes offer multiple advantages, including good strength, weldability, and machinability, requiring minimal maintenance and displaying remarkable reliability in challenging operating conditions.

With years of experience, Nesco Engineering has mastered the necessary skills to deliver high-quality products consistently. We prioritize customer requirements during the manufacturing process, employing a skilled workforce and top-tier machinery to produce precisely crafted pipes with superior outer finishes and an appealing appearance. Our commitment to timely delivery, meticulous packaging, and exceptional customer service remains unwavering, making us a trusted partner in meeting our clients’ needs.

COPPER NICKEL 70/30 WELDED PIPE SPECIFICATION
Trade name Copper Nickel CuNi 70/30 Welded Pipe
70/30 Cu-Ni Welded Pipes Standard AISI, DIN, EN, GB, JIS, ASTM, ASME
CuNi 70/30 Welded Pipe Dimensions ANSI/ASME B36.19, B36.10
ASTM B467 Copper Nickel 70/30 Welded Pipe OD 6.00 mm OD up to 250 mm OD, Sizes up to 24” NB
Wall Thickness 0.3mm – 50 mm
70/30 Copper Nickel Welded Pipe Available Sizes
  • 3/8″ NB to 12″ NB Schedule 10s
  • 1/8″ NB to 12″ NB Schedule 40s
  • 1/8″ NB to 12″ NB Schedule 80s
  • 4″ NB to 8″ NB Schedule 120
  • 1/2″ NB to 10″ NB Schedule 160
  • 1/2″ NB to 6″ NB Schedule XXS
Pipe Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Form Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Length Single Random, Double Random, Standard & Cut length
End Plain End, Beveled End, Treaded.
ASTM B467 CuNi 70/30 Welded Pipe Manufacturing Technique Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Pipes
SB 467 Copper Nickel 70-30 Welded Pipes Marking All Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Delivery Time 7-15 working days as usual, It will based on the detailed order quantity.
Payment Terms Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping
Free Sample Yes if we have in stock
UNS C71500 Welded Pipe testing reports
  • EN 10204/3.1B
  • NACE 3.1 Certification
  • Mill Test Certification
  • ISO 17025 Standards by a Government of India approved Laboratory
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report and others as required
  • Positive Material Identification is done on all raw material procured at Nesco Engineering
SB 467 70/30 Copper Nickel Welded Pipes Origin & Mills Japanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China)
Cu-Ni UNS C71500 Welded Pipe Application & uses
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding
EQUIVALENT GRADE OF COPPER NICKEL 70/30 WELDED PIPE
STANDARD WERKSTOFF NR. UNS
Copper Nickel 70/30 2.0882 C71500
 COPPER NICKEL 70/30 WELDED PIPE CHEMICAL COMPOSITION
Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 70/30 65.0 min 1.0 max .05 max 29-33 max 0.4-1.0 max 1 max
 ASTM B467 CUNI 70/30 WELDED PIPES MECHANICAL PROPERTIES
Element Density Melting Point Tensilee Strength Yield Strength (0.2%Offset) Elongation
Copper Nickel 70-30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %
WIDEST STOCK OF 70/30 COPPER NICKEL WELDED PIPES
  • Cu-Ni alloy 70/30 Welded Pipe
  • Copper Nickel 70/30 Schedule 80 Welded Pipe
  • 2.0882 CuNi Welded Pipe
  • Cupro Nickel 70/30 Thick Wall Welded Pipe Stock
  • Copper Nickel 70/30 Welded Round Pipe
  • CuNi 70/30 Welded ERW Pipes
  • Cupro Nickel 70/30 Cold Drawn Welded Pipe
  • Grade 70-30 Welded Copper Nickel Pipe
  • Copper Nickel 70/30 Welded Pipe Cut To Size
  • ASTM B467 Cu Ni 70/30 Welded Pipe
  • UNS C71500 Welded Pipe
  • ASME SB 467 Copper Nickel 70/30 Welded Thin Wall Pi
  • Copper Nickel 70/30 Welded Pipe
  • ASTM B467 Copper Nickel 70/30 Welded Pipe
  • Copper Nickel 70-30 ERW Pipe
  • 70/30 Copper Nickel Welded Pipe Supplier in India
  • Large Selection of Copper Nickel 70/30 Welded Pipe
  • 70/30 Cu-Ni Welded Pipes
  • ASME B36.19 Copper Nickel 70/30 Welded Pipe
  • C71500 Copper Nickel Welded Pipe Manufacturer
 

Cupro Nickel 70/30 welded pipes find a wide range of applications due to their unique properties and resistance to corrosion. Here are some common applications for Cupro Nickel 70/30 welded pipes:

  1. Marine Industry: Cupro Nickel 70/30 welded pipes are extensively used in the marine industry for applications such as seawater cooling systems, shipbuilding, and offshore oil and gas platforms. They are highly resistant to seawater corrosion and biofouling, making them an ideal choice for these harsh environments.

  2. Power Generation: These pipes are employed in power plants, particularly in heat exchangers and condenser systems. The excellent thermal conductivity of Cupro Nickel 70/30 ensures efficient heat transfer, making it suitable for power generation applications.

  3. Petrochemical Industry: Cupro Nickel 70/30 welded pipes are used in the petrochemical industry for handling corrosive fluids and gases. They are known for their resistance to chemical corrosion, making them a reliable choice for pipelines and processing equipment.

  4. Desalination Plants: In desalination plants where seawater is converted into fresh water, Cupro Nickel 70/30 welded pipes are used in various stages of the desalination process, as they can withstand the corrosive nature of seawater.

  5. Heat Exchangers: These pipes are employed in the construction of heat exchangers for various applications, including HVAC systems, chemical processes, and refrigeration units. Their good thermal conductivity and corrosion resistance make them ideal for these purposes.

  6. Automotive Industry: Cupro Nickel 70/30 welded pipes are used in the automotive sector for applications like braking systems and hydraulic lines. Their resistance to corrosion and ability to withstand high-pressure conditions make them a suitable choice.

  7. Aerospace Industry: In the aerospace industry, these pipes are utilized for the production of components that require resistance to corrosion and high-temperature environments.

  8. Oil and Gas Industry: Cupro Nickel 70/30 welded pipes are used in the oil and gas sector for subsea pipelines and offshore platforms due to their ability to withstand the corrosive conditions of saltwater and hydrocarbons.

  9. Chemical Processing: They are employed in the handling and transportation of various chemicals, as their corrosion-resistant properties are crucial in maintaining the integrity of the pipes and ensuring the safe transportation of chemicals.

  10. Water Treatment: These pipes are used in water treatment facilities for various processes, including the transportation of treated water and chemicals involved in the treatment process.

Cupro Nickel 70/30 welded pipes are favored for their exceptional corrosion resistance, high strength, and durability, making them a versatile choice in a variety of industries and applications where resistance to corrosion and reliable performance are essential.