Copper-Nickel Alloy Tube: Unveil the robust and versatile qualities of our premium copper-nickel alloy tubes. Engineered for excellence, they deliver outstanding performance in an array of demanding applications.
1) Our copper-nickel alloy tubes are expertly manufactured to comply with prestigious standards including GB/T8890, ASTM B111, JIS H3300, and BS EN12451. This ensures remarkable quality and unwavering reliability in every product.
2) Material Designation: We proudly offer a diverse selection of materials such as BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, alongside BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, and other specialized alloys tailored to your needs.
Material Brand of Copper-Nickel Alloy Tube: Hehong sets the standard with its top-tier copper-nickel alloy tubes, crafted to deliver unmatched durability and performance.
| 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 extensive range includes options across all tempers, with annealed conditions available to cater to various applications, providing the flexibility you need for diverse projects.
4) Dimensions: Precisely customizable to your specifications, our tubes offer an outer diameter from 5mm to 419mm, with wall thickness from 0.5mm to 10mm. We also provide tailored lengths and tolerances to meet your exact requirements.
5) Exceptional Craftsmanship: Our meticulously crafted tubes exhibit extraordinary straightness and purity, with impeccably clean surfaces inside and out, ensuring seamless integration into any system.
6) Broad Application Range: Ideal for various industries, our copper-nickel alloy tubes excel in condensers, heat exchangers, water evaporators, and boiler blowdown heat exchangers. Their superior performance extends to marine, nuclear power, and oil refining sectors.
C70600 Copper Nickel '90/10' is unsurpassed in corrosion resistance, making it perfect for marine and saltwater applications. Manufactured to ASTM B151, MIL C15726F, SAE J461, and SAE J463 standards, this alloy is also ideal for automotive uses like power steering tubes and brake lines.
CONSUMER: Elevate your products' durability with our copper-nickel alloy, perfect for consumer items like screw lamp bases, delivering outstanding longevity and reliability.
INDUSTRIAL: From condenser plates to pressure vessels, our alloy addresses diverse industrial applications, ensuring lasting durability in weld torch tips, evaporator tubes, and pump impellers for oil refining.
MARINE: Our copper-nickel alloys shine in marine applications, from boat hulls to saltwater piping systems, providing unmatched resilience and longevity in the most challenging environments.
PLUMBING: Hehong Precision (New Huahong Copper) offers a comprehensive range of TUBE & PIPE sizes from 1/4" to 16" diameter, including seamless options from 6.35mm to 419mm diameter, ensuring solutions for every plumbing need.
Bar: Our bars, available in a versatile range from 8mm to 168mm diameter, are designed to meet your specific construction and engineering requirements with precision.
Copper-nickel UNS C70600: Featuring a copper content of no less than 88.6%, this alloy boasts exceptional strength and outstanding corrosion resistance, ensuring enhanced durability.
Explore the mechanical properties of UNS C70600 tubes, detailed in the table below, which highlights their superior performance characteristics based on heat treatment.
| 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 meticulously detailed in the following table, showcasing the elements that contribute to its outstanding qualities.
| 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: Below is a comprehensive table of equivalent materials to UNS C70600 copper alloy, providing essential information for ensuring compatibility.
| 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: Crafted for peak performance, our Admiralty Brass Tubes excel in challenging environments, delivering superior reliability. Purposefully engineered for cutting-edge condenser and heat-exchanger series, our product ensures reliable and efficient thermal performance, positioning itself as a leader in the industry.:
1) Precision-engineered to align meticulously with GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, our Admiralty Brass Tubes are synonymous with unparalleled quality and reliability.
2) Material Brand of Admiralty Brass Tube: Entrust your industrial applications to Hehong's Admiralty Brass Tubes, renowned for their superior quality and performance.
| 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 adaptability of all temper options, with products delivered in an annealed state to assure peak performance and flexibility.
4) Dimensions: Exceed your expectations with our tubes, presenting an outer diameter span of 5-100mm and wall thickness variations from 0.5-10mm for precision engineering. Customize your order with precision, tailoring dimensions to your exact specifications. Length and tolerance are at your command, delivering a flawless fit.
5) Discover extraordinary quality in our tubes, characterized by exceptional straightness and a flawless, polished surface inside and out.
6) Application Range: Admiralty Brass Tube Expertly crafted for high-performance in condenser and heat-exchange systems,suitable 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, Marine Industry, and Nuclear Power applications, among others.
Aluminum Brass Tube Meticulously designed for superior excellence in condenser, heat-exchanger, and nuclear power series applications,assuring consistent reliability and heightened efficiency.
1) Standards Compliance: Our tubes consistently meet and exceed the stringent requirements of GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and beyond.
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: Providing all temper options with ease for your convenience, and delivering products in an annealed condition for exceptional adaptability.
4) Dimensions: Our tubes are precision-engineered with a versatile outer diameter range from 5-100mm and wall thickness options of 0.5-10mm, allowing for seamless integration. Tailor your order to precise specifications, including length and tolerance, to effortlessly meet your distinct requirements.
5) Our tubes exemplify superb straightness and immaculate surfaces, ensuring internal and external excellence.
6) Application Range: Aluminum Brass Tube Ideally crafted for condenser and heat-exchange applications,applicable to 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, and more.
Copper-Nickel Alloy Tube:
1) Adhering strictly to the highest standards, our tubes are compliant with GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more.
2) Material Designation: Our premium assortment includes BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, alongside BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, and other distinguished alloys that promise unparalleled quality and reliability.
Material Brand of Distinction: The Pinnacle of Innovation in 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: Unleash the power of versatility with our products available in all temper options, provided in an annealed condition to elevate their performance and adaptability.
4) Dimensions: Discover unrivaled possibilities with the world's largest seamless tube size, offering an outer diameter reaching up to a staggering 419mm (16 inches), perfectly suited for diverse applications.Paired with a wall thickness ranging from 0.5-10mm, each piece is precision-crafted to meet your unique specifications and requirements.Tailor the dimensions to your precise needs, including length and tolerance, ensuring a flawless fit and optimal performance every time.
5) Quality is paramount - our tubes exhibit exceptional straightness and impeccable surface finish, both internally and externally, ensuring superior quality.
6) Application Excellence: Copper-Nickel Alloy Tube - Engineered for Peak Performance: Meticulously designed to excel in condenser and heat-exchange systems, offering unmatched efficiency and reliability.Our extensive product array includes RS, Water Evaporators, Boilers, Heat Exchangers, Air Coolers, Gland Steam Condensers, and Steam Ejectors. We also excel in manufacturing Turbine Oil Coolers, Fuel Oil Heaters, and Compressed Air Inter and After Coolers. Moreover, our expertise extends to Ferrules, Oil Well Pump Liners, Distillers, and applications across the Marine Industry and Nuclear Power sectors, delivering versatile solutions for every need.
Introducing the C70600 Copper Nickel '90/10', a superior material celebrated for its exceptional durability and unmatched corrosion resistance, ideal for challenging conditions.
The C70600 Copper Nickel '90/10' meets rigorous standards, including ASTM B151, MIL C15726F, SAE J461, and SAE J463, ensuring unparalleled quality and extraordinary performance.
C70600 (C706) & C71500 (C715) Copper Nickel alloys are renowned for their exceptional corrosion resistance, especially in demanding marine saltwater environments. These elite alloys, comprising 10% or 30% nickel, are strengthened with iron and manganese to maintain outstanding corrosion protection, making them the premier choice for seawater applications.
C706 Copper Nickel '90/10' showcases its versatile performance across a spectrum of applications, exemplifying its adaptability and reliability:
AUTOMOTIVE:In the automotive industry, our materials are engineered for Power Steering Tubes and Brake Lines, ensuring unmatched reliability and safety.
CONSUMER:In consumer products, the C70600's robust durability is evident in Screw Lamp Bases, enhancing both functionality and longevity with every use.
INDUSTRIAL:Our industrial applications are manifold, encompassing Condenser Plates, Condensers, Weld Torch Tips, and Heat Exchanger Tubes. Our offerings are also ideal for Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, and Pump Impellers for Oil Refining, along with Ferrules and Evaporators, highlighting our dedication to industrial innovation and excellence.
MARINE:In the marine industry, our products reinforce Boat Hulls, Tube Sheets for Saltwater Service, Saltwater Pipe Fittings, and Saltwater Piping Systems. Our solutions extend to Saltwater Piling Wraps, Hot Water Tanks, Saltwater Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses, ensuring robust and reliable marine performance.
PLUMBING:Our plumbing solutions, especially Flanges, deliver dependable and high-quality performance, catering to a variety of plumbing requirements.
Sizes Available From Hehong Precision (New Huahong Copper):
TUBE & PIPE:Hehong Precision offers a diverse array of sizes in TUBE & PIPE, with diameters expertly crafted from 1/4" to 16", or 6.35mm to 419mm for seamless options. This extensive range is designed to fulfill a multitude of application needs, ensuring flexibility and performance.
BarOur bar selections are meticulously engineered, ranging from 8mm to 90mm, with advanced options extending up to 100mm and 168mm. These offerings are specifically tailored to meet the exacting standards of diverse industrial requirements.
Copper-nickel UNS C70600 is renowned for its superior copper content exceeding 88.6%, guaranteeing unmatched quality and exceptional performance across applications.
Displayed below are the precisely tabulated mechanical properties of UNS C70600 tubes, showcasing their versatility and functionality across a range of 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 |
The precise chemical composition of the UNS C70600 copper alloy is meticulously detailed in the following table, highlighting its robust and reliable 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 equivalent materials to the UNS C70600 copper alloy, providing comprehensive references to support various application 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 engineered to deliver outstanding durability and performance, conforming to the highest industrial standards.
1) Our products are fully compliant with ASTM B171 and other relevant standards, with forgings certified under Europe PED 4.3 or 3.1, 3.2, 3.3, ensuring unparalleled quality and reliability.
2) Material designation options include renowned compositions like BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, alongside specialized alloys for 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 |
Our comprehensive portfolio includes high-caliber materials such as C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and an array of other copper alloy metals, showcasing our versatility in innovative metal solutions.
3) Our tubes are available in all tempers, each provided in an annealed condition to ensure optimal delivery states and exceptional performance.
4) Dimensions are fully customizable, with outer diameters reaching up to 2000mm and thicknesses up to 800mm. Length and tolerance are adaptable to buyer specifications, offering tailored solutions for every unique project.
5) Our Tube Sheet and Blind Flange feature surfaces of impeccable quality, ensuring superior functionality and unmatched performance.
6) Application range: Our Copper-Nickel Alloy Tube Sheet and Blind Flange are perfectly suited for an expansive array of 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 serve crucial roles in ferrules, oil well pump liners, distillers, marine industry applications, and nuclear power facilities, among other uses.
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). As a leading manufacturer of copper alloy products in eastern China, we are strategically positioned near Shanghai, a nexus of innovation and industrial excellence.
We specialize in the production of copper and copper alloy (admiralty brass, naval brass, aluminum brass, cupronickel/copper nickel) products, including an exceptional selection of condenser tubes, high-performance heat exchange tubes, large-diameter copper nickel pipes, premium copper alloy forged flanges, and top-tier oxygen-free copper products. Our extensive and versatile range also features railway ground cables. With an astounding annual production capacity surpassing 30,000 tons of copper products, our diverse offerings are meticulously crafted to serve a wide array of industries. These industries include seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air conditioning systems, household appliances, and railway transit.
In addition to our product excellence, we take great pride in having authored the esteemed National Standard for the utilization of copper alloy seamless tubes and pipes in Nuclear Powerfacilities, ensuring the highest standards of quality and reliability.
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