Copper-Nickel Alloy Tube: Immerse yourself in the unparalleled strength and versatility of our premium copper-nickel alloy tubes. Crafted for those who demand only the best, these tubes offer exceptional performance in a multitude of challenging applications, ensuring reliability and durability.
1) Our copper-nickel alloy tubes exemplify precision and craftsmanship, meticulously adhering to esteemed standards like GB/T8890, ASTM B111, JIS H3300, and BS EN12451. This commitment ensures you receive products of outstanding quality and dependability, ideal for critical applications.
2) Material Designation: Explore our extensive portfolio of materials including BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, as well as BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30. These specialized alloys cater to diverse industry needs, providing solutions for complex engineering challenges.
Material Brand of Copper-Nickel Alloy Tube: Discover the epitome of quality with Hehong's distinguished copper-nickel alloy tubes. Engineered for unparalleled durability and supreme performance, these tubes set the standard for excellence in the field.
| 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 offer unmatched flexibility, available in all tempers and annealed conditions to suit a wide range of applications. Tailor your projects with confidence, knowing our products can meet your specific demands.
4) Dimensions: Our tubes are engineered to your exact specifications, featuring an outer diameter range from 5mm to 419mm and wall thickness from 0.5mm to 10mm. With customizable lengths and precise tolerances, you'll find the perfect fit for your unique requirements.
5) Exceptional Craftsmanship: Elevate your systems with our tubes that boast impeccable straightness and purity. With their meticulously clean surfaces inside and out, they promise seamless integration and superior performance.
6) Broad Application Range: Versatile and robust, our copper-nickel alloy tubes are perfect for a wide array of industries. Whether in condensers, heat exchangers, water evaporators, or boiler blowdown heat exchangers, they excel. Ideal for marine, nuclear power, and oil refining industries, these tubes ensure superior performance and reliability.
C70600 Copper Nickel "90/10": Celebrated for its exceptional corrosion resistance, particularly in marine and saltwater environments, this alloy adheres to ASTM B151, MIL C15726F, SAE J461, and SAE J463 standards. Perfectly suited for automotive applications, including power steering tubes and brake lines, it ensures unmatched durability.
CONSUMER: Experience lasting durability with copper-nickel alloy in consumer products such as screw lamp bases. Built to last, these products offer both reliability and long-term performance.
INDUSTRIAL: From condenser plates to pressure vessels, our alloy meets diverse industrial demands. It ensures unparalleled durability in applications such as weld torch tips, evaporator tubes, and pump impellers, particularly within the oil refining sector.
MARINE: In marine applications, our copper-nickel alloys truly shine. From boat hulls to saltwater piping systems, they offer resilience and longevity, standing up to the toughest environments with ease.
PLUMBING: Hehong Precision (New Huahong Copper) offers a comprehensive selection of TUBE & PIPE sizes, ranging from 1/4" to 16" in diameter, with seamless options from 6.35mm to 419mm diameter. Find exactly what you need for your plumbing projects.
Bar: Our bars are available in versatile sizes from 8mm to 168mm diameter, ensuring they can be tailored to meet the precise needs of your construction and engineering projects.
Copper-nickel UNS C70600: Featuring a minimum copper content of 88.6%, this alloy offers outstanding strength coupled with excellent corrosion resistance, ensuring enhanced durability and performance.
Discover the mechanical properties of UNS C70600 tubes. Our detailed table below highlights their exceptional performance characteristics, providing insight into their robustness and reliability.
| 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 thoroughly outlined in the following table. It highlights the unique elements that impart its superior qualities, ensuring you understand its exceptional attributes.
| 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, enabling seamless compatibility and informed decision-making.
| 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 |
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Admiralty Brass Tube: Engineered to excel, our Admiralty Brass Tubes deliver outstanding performance in the most demanding environments, setting a benchmark for quality and durability. Meticulously crafted for the exclusive requirements of condenser and heat-exchanger series, our products deliver reliable and efficient thermal solutions, setting a new benchmark in performance.:
1) Our Admiralty Brass Tubes are expertly engineered to adhere to the rigorous standards of GB/T8890, ASTM B111, JIS H3300, and BS EN12451, ensuring unmatched quality, reliability, and a reputation for excellence.
2) Material Brand of Admiralty Brass Tube: Rely on Hehong's Admiralty Brass Tubes, epitomizing premium quality and outstanding performance to fulfill your industrial demands with precision.
| 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: Benefit from the flexibility of selecting any temper, with products provided in an annealed condition for superior performance and unparalleled versatility.
4) Dimensions: Precision and excellence are embodied in our tubes, offering an outer diameter range of 5-100mm and wall thickness from 0.5-10mm, catering to your exacting standards. Customize your order to perfection with dimensions tailored to your specific needs. Length and tolerance are at your discretion, ensuring a flawless fit for every application.
5) Enjoy remarkable quality with tubes that exhibit outstanding straightness and a pristine, polished surface, both internally and externally.
6) Application Range: Admiralty Brass Tube Designed for peak performance in condenser and heat-exchange systems,including 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, Marine Industry, and Nuclear Power applications, among others, demonstrating superior versatility and application scope.
Aluminum Brass Tube Expertly crafted for excellence in condenser, heat-exchanger, and nuclear power series applications,ensuring unwavering reliability and peak efficiency.
1) Standards Compliance: Our tubes are crafted to meet and exceed the stringent requirements of GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more, promising superior compliance and assurance.
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: Offering a full range of temper options for your convenience, with goods provided in an annealed state, ensuring unmatched adaptability.
4) Dimensions: Precision-engineered with a flexible outer diameter range of 5-100mm and wall thickness options from 0.5-10mm, designed to achieve the highest standards of excellence. Effortlessly tailor your order to meet your specific requirements, including length and tolerance, to ensure a seamless match to your unique needs.
5) Our tubes display exceptional straightness and pristine surfaces, guaranteeing excellence both internally and externally.
6) Application Range: Aluminum Brass Tube Ideally suited for condenser and heat-exchange applications,including 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, and Nuclear Power applications, among others, providing unmatched versatility and performance.
Copper-Nickel Alloy Tube:
1) Meeting and surpassing the highest standards, our tubes adhere to GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and beyond, ensuring peak quality and reliability.
2) Material Designation: Explore our wide range of alloys, including BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, as well as BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, and many other specialty alloys, each engineered for high performance in demanding environments.
Material Brand of Distinction: Copper-Nickel Alloy Tube: Unleash the potential of superior materials crafted for excellence.
| 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: Discover the adaptability of our products with all temper options available, especially when delivered in an annealed state to maximize their performance and longevity.
4) Dimensions: Benefit from the industry's largest seamless tube sizes, offering an impressive outer diameter reaching up to 419mm (16 inches), perfect for a variety of applications.Complemented by a wall thickness ranging from 0.5-10mm, these tubes are precision-engineered to meet your specific requirements.Tailor dimensions exactly to your specifications, including precise length and tolerance, ensuring a flawless fit with every order.
5) Quality is in the details - We guarantee our tubes' exceptional straightness and immaculate surfaces both inside and out, reflecting our commitment to quality.
6) Application Range: Expansive and diverse, designed to suit a multitude of industrial needs. Copper-Nickel Alloy Tube: Crafted for superior performance. Engineered to excel in condenser and heat-exchange systems, setting the standard for reliability and efficiency.Our extensive product lineup encompasses RS, Water Evaporators, Boilers, Heat Exchangers, Air Coolers, Gland Steam Condensers, and Steam Ejectors. We also provide specialized solutions like Turbine Oil Coolers, Fuel Oil Heaters, and Compressed Air Inter and After Coolers. Our expertise extends to Ferrules, Oil Well Pump Liners, Distillers, and applications across the Marine and Nuclear Power industries, offering versatile solutions that meet the highest standards.
Introducing the C70600 Copper Nickel '90/10', a superior material celebrated for its outstanding durability and unmatched corrosion resistance, ideal for rigorous applications.
The C70600 Copper Nickel '90/10' meets rigorous standards including ASTM B151, MIL C15726F, as well as SAE J461 and SAE J463, ensuring unparalleled quality and performance in every use.
C70600 (C706) & C71500 (C715) Copper Nickel alloys are known for their exceptional corrosion resistance, particularly in harsh marine saltwater environments. These premium alloys, with 10% or 30% nickel content, are reinforced with iron and manganese, critical for maintaining superior corrosion protection, making them the perfect choice for seawater applications.
C706 Copper Nickel '90/10' is expertly utilized across a spectrum of applications, showcasing its adaptable and robust performance.
AUTOMOTIVE: Leading the way in automotive innovation.For unparalleled automotive quality, our materials are precision-engineered for Power Steering Tubes and Brake Lines, prioritizing reliability and safety.
CONSUMER: Elevating everyday products with enduring quality.In consumer goods, the robust nature of C70600 shines in Screw Lamp Bases, enhancing both functionality and longevity for everyday use.
INDUSTRIAL: Pioneering industrial excellence.Our diverse industrial applications encompass 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 relentless pursuit of industrial innovation and advancement.
MARINE: Reinforcing marine infrastructure with excellence.In the marine industry, our products enhance Boat Hulls, Tube Sheets for Saltwater Service, Saltwater Pipe Fittings, and Saltwater Piping Systems. Further solutions include Saltwater Piling Wraps, Hot Water Tanks, Saltwater Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses, ensuring robust and reliable marine performance.
PLUMBING: Delivering precision and reliability in plumbing solutions.Our plumbing solutions, such as Flanges, are designed to provide consistent and high-quality performance for all your plumbing needs.
Sizes Available From Hehong Precision (New Huahong Copper): Offering a wide selection to accommodate diverse specifications.
TUBE & PIPE:Hehong Precision proudly presents a comprehensive selection of TUBE & PIPE, with diameters ranging from 1/4" to 16", or 6.35mm to 419mm, in seamless configurations. This broad spectrum caters to an extensive range of industrial applications, ensuring flexibility and precision in every project.
BarOur bar product line is meticulously designed to meet diverse industrial demands, offering options from 8mm to 90mm, with extensions up to 100mm and 168mm, providing tailored solutions for specific sector requirements.
The Copper-nickel UNS C70600 stands out with its superior copper content of no less than 88.6%, guaranteeing exceptional quality and consistent performance for the most demanding applications.
Presented below are the meticulously documented mechanical properties of UNS C70600 tubes, which underscore their versatile functionality across a variety of heat treatment conditions, ensuring optimal performance.
| 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 the UNS C70600 copper alloy is precisely outlined in the subsequent table, highlighting its robust and reliable formulation that meets stringent quality standards.
| 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 enlists the equivalent materials to the UNS C70600 copper alloy, providing a comprehensive reference for diverse applications, ensuring compatibility and effectiveness.
| 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 engineered to deliver unmatched durability and performance, consistently meeting and exceeding rigorous industrial standards.
1) Our array of products strictly adheres to ASTM B171 and additional standards, with forgings rigorously certified under Europe PED 4.3 or 3.1, 3.2, 3.3, affirming top-tier quality and reliability.
2) We offer material designation choices including BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, in addition to other specialized alloys to meet bespoke requirements.
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 |
Our expansive portfolio features high-caliber materials such as C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, along with a variety of other copper alloy metals, showcasing our versatility in delivering comprehensive metal solutions.
3) Our tubes are available in all tempers, supplied in an annealed condition for optimal delivery and performance states, tailored to meet the precise demands of diverse applications.
4) Customization is key, with dimensions available up to 2000mm in outer diameter and thicknesses reaching 800mm. Length and tolerance are adaptable to buyer specifications, ensuring bespoke solutions for every unique project.
5) Our Tube Sheet and Blind Flange are distinguished by impeccable and pristine surfaces, ensuring superior quality, functionality, and aesthetics.
6) Application range: Our Copper-Nickel Alloy Tube Sheet and Blind Flange are ideally suited for a wide array of applications, including condensers and heat exchangers, water evaporators, boiler blowdown heat exchangers, air coolers, gland steam condensers, steam ejectors, turbine oil coolers, fuel oil heaters, alongside both compressed air inter and after coolers. They are also integral to 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.) is a pivotal branch of the esteemed Huahong Group (A-STOCK: 002645.SZ). Recognized as a leading manufacturer of copper alloy products in eastern China, we are strategically positioned near Shanghai, a renowned hub of innovation and industrial excellence.
We excel in the production of copper and copper alloy (admiralty brass, naval brass, aluminum brass, cupronickel/copper nickel) products, including precision-engineered condenser tubes, high-efficiency heat exchange tubes, expansive large-diameter copper nickel pipes, robust copper alloy forged flanges, and premium oxygen-free copper products. Additionally, our comprehensive selection includes specialized railway ground cables. With an impressive annual production capacity surpassing 30,000 tons of superior-quality copper products, we adeptly serve a multitude of industries, including seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air conditioning, household appliances, and railway transit.
Furthermore, we are the proud authors of the prestigious National Standard for copper alloy seamless tubes and pipes, designed for use in Nuclear Powerfacilities.
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