Copper-Nickel Alloy Tube: Unlock the incredible potential of our premium copper-nickel alloy tubes, expertly engineered for excellence and designed to deliver outstanding performance across a multitude of demanding applications. Discover how they redefine robustness and versatility in every use.
1) Our copper-nickel alloy tubes are crafted with meticulous precision, adhering to the highest standards including GB/T8890, ASTM B111, JIS H3300, and BS EN12451. This unwavering commitment ensures that each tube embodies exceptional quality and unwavering reliability.
2) Material Designation: Explore our extensive array of materials, encompassing BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, alongside specialized alloys like BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, and Cu70Ni30. Each material is chosen to meet diverse industrial demands with unmatched precision.
Material Brand of Copper-Nickel Alloy Tube: Step into a realm of unmatched excellence with Hehong's premier copper-nickel alloy tubes. Crafted for ultimate durability and performance, these tubes are the epitome of superior engineering, ensuring unparalleled results in every application.
| Grade |
USA |
U.K |
Germany |
Japan |
| China BG |
ASTM |
BS |
DIN |
JIS H |
| BFe10-1-1 |
C70600 |
CN102 |
CuNi10Fe1Mn |
C7060 |
| BFe30-1-1 |
C71500 |
CN107 |
CuNi30Mn1Fe |
C7150 |
3) Tubes Temper: Our tubes are available in an array of tempers, catering to all applications. With annealed conditions at your disposal, you can achieve unparalleled flexibility and performance in your projects, tailored to your unique demands.
4) Dimensions: Precision-engineered to meet your specific needs, our tubes offer a customizable outer diameter from 5mm to 419mm and wall thickness from 0.5mm to 10mm. With tailored lengths and tolerances, we ensure a perfect fit for your precise requirements.
5) Exceptional Craftsmanship: Discover tubes that exemplify superior craftsmanship, boasting exceptional straightness and purity. With meticulously clean surfaces inside and out, they promise seamless integration and unrivaled reliability within your systems.
6) Broad Application Range: Perfectly suited for a myriad of industries, our copper-nickel alloy tubes excel in condensers, heat exchangers, water evaporators, and boiler blowdown heat exchangers. Extend their use into marine, nuclear power, and oil refining industries for unparalleled performance.
C70600 Copper Nickel '90/10' offers unmatched corrosion resistance, making it the ideal choice for marine and saltwater environments. Adhering to ASTM B151, MIL C15726F, SAE J461, and SAE J463 standards, it's perfect for automotive applications like power steering tubes and brake lines.
CONSUMER: Embrace the longevity and reliability of copper-nickel alloy in consumer products. Discover its durability in applications such as screw lamp bases, ensuring a product life that lasts.
INDUSTRIAL: From condenser plates to pressure vessels, our alloy caters to a diverse range of industrial needs. It ensures durability and excellence in weld torch tips, evaporator tubes, and pump impellers within the oil refining sector.
MARINE: Our copper-nickel alloys are engineered to excel in marine applications. From boat hulls to saltwater piping systems, they offer unmatched resilience and longevity, thriving even in the most challenging environments.
PLUMBING: Choose from Hehong Precision (New Huahong Copper) for a comprehensive range of TUBE & PIPE sizes from 1/4" to 16" diameter, with seamless options from 6.35mm to 419mm diameter, ensuring adaptability for all your plumbing needs.
Bar: Discover bars in versatile sizes ranging from 8mm to 168mm diameter. Tailored to your exact construction and engineering specifications, they embody the precision and reliability you demand.
Copper-nickel UNS C70600: Featuring a copper content of no less than 88.6%, this alloy is the epitome of strength and outstanding corrosion resistance, ensuring enhanced durability for your applications.
Discover the mechanical properties of UNS C70600 tubes, highlighted in the detailed table below. These properties showcase their exceptional performance characteristics, promising reliability in all conditions.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
| B |
C |
F |
30T |
| H55 |
414MPa (60ksi) |
393MPa (57ksi) |
10% |
72 |
- |
100 |
70 |
| OS025 |
303MPa (44ksi) |
110MPa (16ksi) |
42% |
15 |
- |
65 |
26 |
The chemical composition of UNS C70600 copper alloy is outlined in the following table, detailing the specific elements that contribute to its superior qualities and performance.
| Elements |
Content (%) |
| Nickel, Ni |
9.0-11.0 |
| Iron, Fe |
1.0-1.8 |
| Zinc, Zn |
1.0 |
| Manganese, Mn |
1.0 |
| Lead, Pb |
0.05 |
| Copper, Cu |
Remainder |
Equivalent Materials: Access a comprehensive table of equivalent materials to UNS C70600 copper alloy below, ensuring compatibility and informed decision-making for your projects.
| ASME SB111 |
ASME SB171 |
ASME SB359 |
ASME SB466 |
ASME SB467 |
| ASME SB395 |
ASME SB543 |
ASTM B111 |
ASTM B151 |
ASTM B122 |
| ASTM B171 |
ASTM B359 |
ASTM B395 |
ASTM B432 |
ASTM B466 |
| ASTM B469 |
ASTM B543 |
ASTM B608 |
DIN 2.0872 |
MIL C-15726 |
| MIL T-15005 |
MIL T-16420 |
MIL T-22214 |
SAE J461 |
SAE J463 |
Find Your Product: Use CTRL+F to swiftly locate the specific product information you need, ensuring a seamless and efficient browsing experience.
Admiralty Brass Tube: Engineered to perfection, our Admiralty Brass Tubes are crafted to deliver superior performance, even in the most demanding environments. Specially crafted for the condenser and heat-exchanger series, our products are your gateway to reliable and efficient thermal solutions, ensuring high-performance outcomes for your applications.:
1) Precisely engineered to adhere to the rigorous standards of GB/T8890, ASTM B111, JIS H3300, and BS EN12451, our Admiralty Brass Tubes stand as a testament to unparalleled quality and dependability.
2) Material Brand of Admiralty Brass Tube: Trust in Hehong's Admiralty Brass Tubes for premium quality and superior industrial performance, meeting your every need with excellence.
| Grade |
USA |
U.K |
Germany |
Japan |
| China BG |
ASTM |
CDA |
BS |
DIN |
No |
JIS H |
| HSn70-1 |
C44300 |
443 |
CZ111 |
CuZn28Sn1 |
2.0471 |
C4430 |
3) Tubes Temper: Delight in the adaptability of selecting from all available tempers. Our goods are supplied in an annealed condition, guaranteeing optimal performance and versatility for your specific needs.
4) Dimensions: Experience precision and excellence with our tubes, available in an outer diameter range from 5-100mm and wall thickness options of 0.5-10mm, all customizable to your unique specifications. Tailor your order with customizable dimensions, fully at your discretion, to perfect the length and tolerance for a flawless fit.
5) Discover unmatched quality with our tubes, featuring exceptional straightness and a beautifully polished surface both inside and out, setting a new standard for industrial excellence.
6) Application Range: Admiralty Brass Tube Expertly engineered for superior performance in condenser and heat-exchange systems,perfect for applications such as Water Evaporators, Boiler Blowdown Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejectors, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liners, Distillers, and more within the Marine Industry and Nuclear Power sectors.
Aluminum Brass Tube Meticulously crafted for excellence in condenser, heat-exchanger, and nuclear power applications,ensuring unmatched reliability and efficiency.
1) Standards Compliance: Our tubes consistently meet the stringent requirements of GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more, embodying the pinnacle of quality.
2) Material Brand of Aluminum Brass Tube:
| Grade |
USA |
U.K |
Germany |
Japan |
| China BG |
ASTM |
CDA |
BS |
DIN |
No |
JIS H |
| HAL77-2 |
C68700 |
687 |
CZ110 |
CuZn22Al |
2.0460 |
C6870 |
3) Tubes Temper: Choose from all temper options for your convenience, with our goods supplied in an annealed state to guarantee superior adaptability and performance.
4) Dimensions: Our tubes are precision-engineered, featuring a versatile outer diameter range of 5-100mm and wall thickness options from 0.5-10mm, customizable to meet your exact specifications. Easily tailor your order to your precise requirements, including length and tolerance, for seamless integration into your application.
5) Our tubes deliver superb straightness and an immaculate surface, ensuring both inner and outer excellence for unparalleled performance.
6) Application Range: Aluminum Brass Tube Perfectly engineered for optimal use in condenser and heat-exchange applications,ideal for Water Evaporators, Boiler Blowdown Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejectors, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liners, Distillers, the Marine Industry, Nuclear Power applications, and beyond.
Copper-Nickel Alloy Tube:
1) Our tubes are crafted to uphold the highest standards, consistently meeting GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more, ensuring exceptional quality and reliability.
2) Material Designation: Explore our diverse range of alloys including BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, alongside BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, and other high-performance alloys tailored for your unique requirements.
Material Brand of HeHong Precision: Embrace quality and innovation at the forefront of material technology. Copper-Nickel Alloy Tube: Experience the pinnacle of durability and resilience with our expertly crafted copper-nickel alloy tubes.
| Grade |
USA |
U.K |
Germany |
Japan |
| China BG |
ASTM |
BS |
DIN |
JIS H |
| BFe10-1-1 |
C70600 |
CN102 |
CuNi10Fe1Mn |
C7060 |
| BFe30-1-1 |
C71500 |
CN107 |
CuNi30Mn1Fe |
C7150 |
3) Tubes Temper: Unlock versatility with our full spectrum of temper options, each crafted to enhance performance. Goods are meticulously provided in an annealed condition, ensuring peak efficiency and reliability.
4) Dimensions: Discover the world's largest seamless tube dimensions with an outer diameter reaching an impressive 419mm (16 inches).Our tubes offer a wall thickness range of 0.5-10mm, precision-engineered to meet your specific needs, delivering unmatched customization and satisfaction.Tailor your dimensions down to the smallest detail, including length and tolerance, ensuring a seamless and perfect fit every time.
5) Quality is in the details: Our tubes boast exceptional straightness and flawless surfaces, both inside and out, a testament to our commitment to excellence.
6) Application Range: Unleash the potential of our versatile copper-nickel alloy tubes across various industries. Copper-Nickel Alloy Tube: Experience superior performance and unmatched reliability in demanding applications. Engineered for exceptional performance in condenser and heat-exchange systems, our tubes stand as a benchmark of quality.Our comprehensive product range encompasses RS, Water Evaporators, Boilers, Heat Exchangers, Air Coolers, Gland Steam Condensers, and Steam Ejectors. We excel in Turbine Oil Coolers, Fuel Oil Heaters, and Compressed Air Inter and After Coolers. Additionally, our expertise includes Ferrules, Oil Well Pump Liners, Distillers, and extends to the Marine Industry and Nuclear Power sectors, offering versatile solutions across various industries.
Introducing the C70600 Copper Nickel '90/10': A hallmark of durability and exceptional corrosion resistance in demanding environments.
The C70600 Copper Nickel '90/10' complies with rigorous standards such as ASTM B151, MIL C15726F, as well as SAE J461 and SAE J463, guaranteeing outstanding quality and performance.
C70600 (C706) & C71500 (C715) Copper Nickel alloys are renowned for their superior corrosion resistance, particularly in challenging marine saltwater environments. These premium alloys, containing 10% or 30% nickel, are fortified with iron and manganese for exceptional corrosion defense, making them the preferred choice for seawater applications.
C706 Copper Nickel '90/10': Unleash its versatile performance across a multitude of applications, optimizing efficiency and reliability.
AUTOMOTIVE: Achieve automotive excellence with our materials crafted for Power Steering Tubes and Brake Lines, ensuring reliability and safety.In automotive applications, our materials are engineered for Power Steering Tubes and Brake Lines, ensuring unparalleled reliability and safety.
CONSUMER: Elevate consumer products with the durability of C70600, exemplified in Screw Lamp Bases for enhanced functionality and longevity.In consumer products, the durability of C70600 is showcased in Screw Lamp Bases, enhancing both functionality and longevity.
INDUSTRIAL: Our innovative industrial applications span across Condenser Plates, Condensers, Weld Torch Tips, and Heat Exchanger Tubes. Ideal for Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, and Pump Impellers for Oil Refining, as well as Ferrules and Evaporators, reflecting our unwavering commitment to industrial innovation.Our industrial applications are diverse, including Condenser Plates, Condensers, Weld Torch Tips, and Heat Exchanger Tubes. Additionally, our products are ideal for Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, and Pump Impellers for Oil Refining, along with Ferrules and Evaporators, reflecting our commitment to industrial innovation.
MARINE: Our marine products reinforce Boat Hulls, Tube Sheets for Saltwater Service, Saltwater Pipe Fittings, and Saltwater Piping Systems. Explore solutions like Saltwater Piling Wraps, Hot Water Tanks, Saltwater Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses, ensuring robust marine performance.In the marine sector, our products fortify Boat Hulls, Tube Sheets for Saltwater Service, Saltwater Pipe Fittings, and Saltwater Piping Systems. Furthermore, our solutions include Saltwater Piling Wraps, Hot Water Tanks, Saltwater Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses, ensuring robust marine performance.
PLUMBING: Delivering high-quality and reliable plumbing solutions, our Flanges are engineered to meet diverse plumbing needs with excellence.Our plumbing solutions, particularly Flanges, deliver reliable and high-quality performance for various plumbing needs.
Sizes Available From Hehong Precision (New Huahong Copper): Discover a wide range of precise dimensions that cater to your specific project requirements.
TUBE & PIPE:Hehong Precision proudly presents an extensive selection of TUBE & PIPE dimensions, ranging from a compact 1/4" to an impressive 16", equivalent to 6.35mm to 419mm for seamless options. This diversity ensures versatility across myriad applications.
BarDiscover our robust bar selections, meticulously crafted to range from 8mm to 90mm. For those with unique industrial needs, we offer further extensions up to 100mm and 168mm, perfectly tailored for specific requirements.
Our Copper-nickel UNS C70600 is renowned for its outstanding quality, featuring an impressive copper content of not less than 88.6%, ensuring superior performance and reliability.
Below you will find a detailed table of the mechanical properties of UNS C70600 tubes, meticulously highlighting their exceptional functionality across various heat treatment scenarios.
| Temper |
Tensile Str. |
Yield Str. |
Elong. |
Rockwell |
| B |
C |
F |
30T |
| H55 |
414MPa (60ksi) |
393MPa (57ksi) |
10% |
72 |
- |
100 |
70 |
| OS025 |
303MPa (44ksi) |
110MPa (16ksi) |
42% |
15 |
- |
65 |
26 |
Explore the exacting chemical composition of the UNS C70600 copper alloy, systematically detailed in the following table, showcasing its robust and resilient formulation.
| Elements |
Content (%) |
| Nickel, Ni |
9.0-11.0 |
| Iron, Fe |
1.0-1.8 |
| Zinc, Zn |
1.0 |
| Manganese, Mn |
1.0 |
| Lead, Pb |
0.05 |
| Copper, Cu |
Remainder |
The table below lists materials equivalent to the UNS C70600 copper alloy, providing a comprehensive reference for various applications, ensuring you have the right material for your needs.
| ASME SB111 |
ASME SB171 |
ASME SB359 |
ASME SB466 |
ASME SB467 |
| ASME SB395 |
ASME SB543 |
ASTM B111 |
ASTM B151 |
ASTM B122 |
| ASTM B171 |
ASTM B359 |
ASTM B395 |
ASTM B432 |
ASTM B466 |
| ASTM B469 |
ASTM B543 |
ASTM B608 |
DIN 2.0872 |
MIL C-15726 |
| MIL T-15005 |
MIL T-16420 |
MIL T-22214 |
SAE J461 |
SAE J463 |
Our Copper-Nickel Alloy Tube Sheets and Blind Flanges are precision-engineered to deliver unparalleled durability and performance, adhering to the most demanding industrial standards.
1) Our products meet and exceed ASTM B171 standards, with forgings certified under Europe PED 4.3 or 3.1, 3.2, 3.3. This ensures that you receive only the highest quality and most reliable products.
2) We offer a variety of material designations including BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, as well as other specialized alloys to meet diverse needs.
Material Brand of Copper-Nickel Alloy Tube Sheet / Blind Flange:
| Grade |
USA |
U.K |
Germany |
Japan |
| China BG |
ASTM |
BS |
DIN |
JIS H |
| BFe10-1-1 |
C70600 |
CN102 |
CuNi10Fe1Mn |
C7060 |
| BFe30-1-1 |
C71500 |
CN107 |
CuNi30Mn1Fe |
C7150 |
Expand your possibilities with our portfolio of high-caliber materials such as C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and an array of other copper alloy metals. These options enhance our versatility in providing cutting-edge metal solutions.
3) Our tubes are offered in every temper, and are provided in an annealed condition to ensure optimal delivery states, perfectly tailored to your specific requirements.
4) Enjoy customizable dimensions with outer diameters reaching up to 2000mm and thicknesses maxing out at 800mm. Length and tolerance are adaptable to buyer specifications, offering bespoke solutions tailored to your project.
5) Experience the pristine surfaces of our Tube Sheet and Blind Flange, which guarantee superior quality and top-notch functionality.
6) Application range: Our Copper-Nickel Alloy Tube Sheet and Blind Flange are ideally designed for diverse applications including condensers, heat exchangers, water evaporators, boiler blowdown heat exchangers, air coolers, gland steam condensers, steam ejectors, turbine oil coolers, fuel oil heaters, and compressed air inter and after coolers. They are also essential for ferrules, oil well pump liners, distillers, marine industry applications, and nuclear power facilities, among others.
Company Reference
Jiangyin Hehong Precision Technology (HHP COPPER/Jiangyin New Huahong Copper Industry Co., Ltd.) stands as a cornerstone of the distinguished Huahong Group (A-STOCK: 002645.SZ). As a leading manufacturer of copper alloy products in eastern China, we are strategically positioned near Shanghai, a vibrant hub of innovation and industrial growth.
We are leaders in the production of copper and copper alloy (admiralty brass, naval brass, aluminum brass, cupronickel/copper nickel) products, including state-of-the-art condenser tubes, highly efficient heat exchange tubes, robust large-diameter copper nickel pipes, premium copper alloy forged flanges, and top-grade oxygen-free copper products. Our expansive collection further encompasses railway ground cables. With a formidable annual production capacity surpassing 30,000 tons of copper products, we are poised to meet the needs of diverse industries. Our offerings are indispensable in sectors such as seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air conditioning, household appliances, and railway transit.
Moreover, we are the proud authors of the esteemed National Standard for copper alloy seamless tubes and pipes, expertly utilized in Nuclear Powerfacilities.
Audited Supplier 
){kind=link}