Immerse yourself in the world of Admiralty Brass Tubes, meticulously crafted for high-performance condensers and heat-exchange applications:
1) Precision-engineered to meet and exceed the rigorous standards of GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more, ensuring superior quality and reliability.
2) Offering the pinnacle of material excellence, our Admiralty Brass Tubes are synonymous with durability and efficiency.
| 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) Versatile tube temper options cater to all industrial needs, with a standard supply state in annealed condition for optimal performance.
4) Customizable dimensions: Choose from an outer diameter of 5-100mm and a wall thickness of 0.5-10mm, tailored to your precise specifications, including length and tolerance adjustments as per your requirements.
5) Guaranteed to meet the highest standards of quality, our tubes feature impeccable straightness and a pristine finish both inside and outside.
6) Ideal for diverse applications, our Admiralty Brass Tubes are perfect for condensers, heat-exchangers, 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 even nuclear power facilities, among others.
Introducing our robust and reliable Aluminum Brass Tubes, expertly designed for use in condensers, heat-exchangers, and the demanding environment of nuclear power plants:
1) Engineered to the strict standards of GB/T8890, ASTM B111, JIS H3300, BS EN12451, and beyond, assuring unmatched quality and dependability.
2) Our Aluminum Brass Tubes stand as a testament to superior material selection, providing exceptional performance in the most demanding conditions.
| 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) Available in all tempers, our tubes are offered in an annealed state to ensure maximum effectiveness and versatility.
4) Dimensions are fully customizable: Opt for an outer diameter ranging from 5-100mm and a wall thickness of 0.5-10mm, with lengths and tolerances finely tuned to your specific needs.
5) Boasting excellent straightness and spotless surfaces inside and out, our tubes meet the highest quality benchmarks.
6) With a wide range of applications, our Aluminum Brass Tubes are perfectly suited for condensers, heat-exchangers, 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 among many others.
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Admiralty Brass Tube for cutting-edge condenser and heat-exchanger applications:
1) Conforms to top-tier standards including GB/T8890, ASTM B111, JIS H3300, BS EN12451, ensuring exceptional performance and reliability.
2) Reputation for unmatched material quality in our Admiralty Brass Tube:
| 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) Versatile tube temper for all needs, supplied in an annealed condition for optimal utility.
4) Dimensions: Outer diameter of 5-100mm and wall thickness from 0.5-10mm, tailored to buyer's specific length and tolerance requirements.
5) Ensuring perfect straightness with immaculate internal and external surfaces.
6) A broad spectrum of applications encompasses: Admiralty Brass Tube for unrivaled efficiency in condenser and heat-exchangeapplications, including water evaporators, boilers, 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 even nuclear power stations.
Aluminum Brass Tube This versatile alloy is perfectly suited for use in condensers, heat exchangers, and the demanding environments of nuclear power applications, providing remarkable performance and reliability.:
1) Our products are meticulously crafted to adhere to a range of prestigious standards, including GB/T8890, ASTM B111, JIS H3300, and BS EN12451, ensuring top-notch quality and performance.
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) Our tubes are available in all tempers, with goods supplied in an annealed condition to meet diverse application needs.
4) Dimensions are customizable, offering outer diameters ranging from 5-100mm, with wall thicknesses from 0.5-10mm, or tailored to buyer specifications for precise fit. Personalize your order with dimensions, lengths, and tolerances designed to meet your exact requirements.
5) Our tubes boast impeccable straightness and pristine surfaces both inside and out, ensuring optimal performance and aesthetic quality.
6) Application range: Aluminum Brass Tube is expertly crafted for a myriad of applications, including use in condenser and heat exchangers, offering exceptional durability and efficiency.rs, Water Evaporators, Boilers, 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 critical Marine Industry applications, as well as Nuclear Power settings.
Copper-Nickel Alloy tube:
1) These tubes are manufactured to meet a variety of high standards, including GB/T8890, ASTM B111, JIS H3300, and BS EN12451, ensuring excellence across the board.
2) Material designation: Choose from a wide array of high-performance alloys, including BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, and BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, or other tailored options.
Material Brand of Copper-Nickel Alloy tube:
| 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) Available in all tempers, our tubes are supplied in an annealed state, providing versatility for a variety of applications.
4) Dimensions: Outer diameter:5-419mm (16" World's Biggest size for Seamless), Wall thickness: 0.5-10mm Tailor your purchase with dimensions, lengths, and tolerances that precisely match your needs.
5) Our tubes are renowned for their superb straightness and flawless surfaces, inside and out, making them a top choice.
6) Application range: Copper-Nickel Alloy tube is ideal for condenser and heat-exchanger applications, offering robust performance in diverse settings.rs, Water Evaporators, Boilers, 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 crucial Nuclear Power industries.
C70600 Copper Nickel "90/10"
Complies with ASTM B151, MIL C15726F, SAE J461, and SAE J463, ensuring unmatched quality and reliability.
C70600 (C706) & C71500 (C715) Copper nickel alloys offer exceptional corrosion resistance, particularly in challenging marine saltwater environments. These alloys, featuring 10 or 30 percent nickel, also incorporate iron and manganese to maintain superior corrosion resistance.
Typical Uses for C706 Copper Nickel "90/10":
AUTOMOTIVE: Widely utilized in power steering tubes and brake lines for enhanced performance and longevity.
CONSUMER: Discover the unmatched versatility of our products in the consumer sector. Screw Lamp Bases: Elevate your lighting solutions with our durable and reliable screw lamp bases, crafted to perfection.
INDUSTRIAL: Harness the power of precision-engineered components for your industrial applications. Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules, Evaporators: Our comprehensive range of industrial products is designed to meet diverse needs, from energy-efficient condenser plates to robust pump impellers, ensuring optimal performance across all your operations.
MARINE: Set sail with confidence using our marine-grade materials, engineered for strength and endurance. Boat Hulls, Tube Sheet for Salt Water Service, Salt Water Pipe Fittings, Salt Water Piping Systems, Salt Water Piling Wrap, Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, Water Hoses: Sail smoothly with our extensive selection of marine solutions, from resilient boat hulls to seamless salt water pipe systems, ensuring your maritime ventures are always shipshape.
PLUMBING: Flow into the future with our advanced plumbing components, ensuring efficiency and reliability. Flanges: Our expertly crafted flanges deliver precise fitting and durability, essential for seamless plumbing solutions.
Sizes Available From Hehong Precision: Tailor your projects with our precisely measured sizes, ensuring perfect integration every time.
TUBE&PIPE: Explore our versatile range of tube and pipe products, designed for exceptional performance. 1/4" - 16" diameter, 6.35mm - 419mm diameter for seamless: Our tubes and pipes offer a broad spectrum of sizes, delivering seamless functionality for a wide array of applications.
Bar: Discover robust precision in every bar, ready to meet your fabrication needs.:8-90,100,168mm diameter: Our bars are available in a variety of diameters, ensuring versatility for any project.
Copper-nickel UNS C70600 has a copper content of not less than 88.6%: Our premium copper-nickel alloy guarantees superior quality with a minimum copper content of 88.6%, providing exceptional durability and performance.
Tabulated below are the mechanical properties of UNS C70600 tubes as a function of heat treatment: Explore the enhanced mechanical properties of our UNS C70600 tubes, optimized through precise heat treatment processes.
| 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: Discover the exceptional chemical composition of our UNS C70600 copper alloy, engineered for peak 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 to UNS C70600 copper alloy are given in the table below: Find the right match for your needs with our list of equivalent materials, providing the same high-quality as our UNS C70600 copper alloy.
| 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 |
Copper-Nickel Alloy Tube Sheet / Blind flange: Enhance your systems with our top-tier Copper-Nickel Alloy Tube Sheets and Blind Flanges, designed for unmatched resilience.
1)ASTM B171 and other standards, Forgings, with Certificate of Europe PED 4.3 or 3.1, 3.2, 3.3: Our products meet and exceed international standards like ASTM B171, backed by European PED certificates, ensuring quality and reliability.
2)Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or other alloy: Choose from our wide range of material designations, each crafted to deliver superior performance in various applications.
Material Brand of Copper-Nickel Alloy Tube Sheet / Blind flange: Trust in the brand that delivers excellence with every Copper-Nickel Alloy Tube Sheet and Blind Flange, tailored for your specific needs.
| 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 |
Other materials: C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS and other copper alloy metals: We offer a diverse selection of copper alloy metals, including C46400, C44300, and more, ensuring the perfect fit for your projects.
3)Tubes temper: All tempers are available (Goods supply state: Annealed condition): Our tubes are available in all tempers, delivered in an annealed condition, tailored to your specific requirements.
4)Dimensions: Outer diameter: Up to 2000mm Thickness: Up to 800mm or according to the buyers' requirements, and also length and tolerance subject to the buyer's decisions: Customize your order with dimensions that fit your exact needs, from diameter to thickness, ensuring seamless integration into your projects.
5) Tube Sheet / Blind flange in good and clean surface: Experience the quality of our Tube Sheets and Blind Flanges, each with a clean and impeccable surface, ready for immediate application.
6)Application range: Copper-Nickel Alloy Tube Sheet / Blind flange for condenser and heat-exchangers, Water Evaporators, Boiler, Heat Exchangers, air coolers, Gland Steam Condensers, Steam Ejector, Turbine Oil Coolers, Fuel Oil Heaters, Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liner, Distiller, Marine Industry, and Nuclear Power etc.: Our Copper-Nickel Alloy Tube Sheets and Blind Flanges are versatile, serving an extensive range of applications, from industrial heat-exchangers to marine and nuclear power requirements, ensuring exceptional performance across sectors.
Arsenical Brass tube: Choose our Arsenical Brass tubes for high durability and superior performance in challenging environments.
1)Up to GB/T8890 / ASTM B111 / BS EN12451 standards: Our Arsenical Brass tubes adhere to the strictest international standards, including GB/T8890, ASTM B111, and BS EN12451, ensuring unmatched quality and reliability.
2): Our products are crafted to meet diverse needs with precision and quality. Material Brand of: Explore our range of material brands, each delivering outstanding performance tailored to your needs. Admiralty Brass Tube: Our Admiralty Brass Tubes stand out for their corrosion resistance and superior quality, ideal for demanding applications.
| Grade |
USA |
U.K |
| China BG |
ASTM |
BS |
| H68A |
C26130 |
CZ126 |
3)Tubes temper: All tempers are available (Goods supply state: Annealed condition): Our Admiralty Brass tubes are customizable with all tempers available, providing flexibility for your specific application needs.
4)Dimensions: Outer diameter:5-100mm, Wall thickness: 0.5-10mm: With a wide range of dimensions, our Admiralty Brass tubes are designed to fit seamlessly into your systems, offering diameters from 5mm to 100mm and wall thicknesses from 0.5mm to 10mm. Tailored to meet your precise specifications, our product offers unparalleled flexibility with length and tolerance that can be customized according to buyer's preferences, ensuring it fits perfectly into your project requirements.
5) Our tubes boast impeccable straightness and are crafted with meticulous attention, featuring pristine surfaces both inside and out for superior quality and performance.
6) Widely Applicable: Arsenical Brass Tube Ideal for use in condensers and heat exchangers,these components serve a broad spectrum of applications, including Water Evaporators, Boilers, 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 sectors, among others.
Our Distinguished Company
Located in Jiangyin, Hehong Precision Technology (HHP COPPER /Jiangyin New Huahong Copper Industry Co., Ltd.), proudly a branch of the esteemed Huahong Group (A-STOCK : 002645.SZ), is a celebrated figure in eastern China's copper alloy manufacturing landscape, conveniently close to Shanghai.
Our expertise lies in crafting high-quality copper and copper alloy products, includingadmiralty brass/naval brass, aluminum brass, cupronickel/copper nickel,) offering a diverse range of products such as condenser tubes, efficient heat exchange tubes, large diameter copper nickel pipes, copper alloy forged flanges, oxygen-free copper items, and railway ground cables. With an impressive annual production capacity exceeding 30,000 tons, our products are integral to industries such as seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air-conditioning, household appliances, and railway transit.
Additionally, we are proud contributors to the National Standard for copper alloy seamless tubes/pipes used in Nuclear Power!
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