Introducing the Admiralty Brass Tube, a pinnacle of engineering excellence designed specifically for high-performance condenser and heat-exchanger applications:
1) Rigorously crafted to meet and exceed industry standards such as GB/T8890, ASTM B111, JIS H3300, and BS EN12451, ensuring unparalleled reliability and quality.
2) Premium Material Brand of Admiralty Brass Tube: A testament to superior craftsmanship and material integrity.
| 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: Available in all tempers, with the primary supply state being the impeccably annealed condition, catering to a variety of industrial needs.
4) Dimensions: Tailored to perfection with an outer diameter ranging from 5-100mm and wall thickness of 0.5-10mm, adjustable according to buyers' specifications, offering bespoke solutions with precise length and tolerance.
5) Demonstrating exceptional straightness, these tubes boast clean, immaculate surfaces both inside and out, epitomizing quality and excellence.
6) Application range: Meticulously engineered Admiralty Brass Tube finds its use in a multitude of sectors 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 Liner, Distillers, Marine Industry, and Nuclear Power applications, making it a versatile choice for industrial solutions.
Presenting the Aluminum Brass Tube, specially crafted for condenser, heat-exchanger, and nuclear power applications:
1) Designed to align with global industry benchmarks such as GB/T8890, ASTM B111, JIS H3300, and BS EN12451, ensuring quality and performance that you can trust.
2) Material Brand of Aluminum Brass Tube: Synonymous with durability and superior quality.
| 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: Available in all tempers, the annealed condition is offered as the standard supply state, accommodating diverse industrial requisites.
4) Dimensions: Customizable with an outer diameter range of 5-100mm and wall thickness between 0.5-10mm, or tailored to meet the specific requirements of buyers, complete with precise length and tolerance adjustments.
5) Exhibiting remarkable straightness, these tubes feature meticulously clean surfaces both inside and out, underscoring their quality and precision.
6) Application range: The Aluminum Brass Tube is adept for various uses, including 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 Liner, Distillers, Marine Industry, and Nuclear Power, making it an indispensable tool for industry leaders.
Please utilize the search function (CTRL+F) to efficiently locate and identify the product name as outlined below:
Admiralty Brass Tube for comprehensive condenser and heat-exchangers series offerings:
1) Conforming to GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more, ensuring top-tier quality and industry compliance.
2) Material Brand of Admiralty Brass Tube: Representing the hallmark of industrial 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: Available in all tempers, with a standard supply state of annealed condition, designed for diverse industrial applications.
4) Dimensions: Offering flexibility with an outer diameter of 5-100mm and wall thickness of 0.5-10mm or tailored to suit specific buyer requirements, including detailed length and tolerance specifications.
5) Exemplifying outstanding straightness, with pristine surfaces both inside and outside for optimal performance.
6) Application range: Versatile and robust, these Admiralty Brass Tubes are ideal for Admiralty Brass Tube for effective condenser and heat-exchangeapplications, such as 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 Liner, Distillers, Marine Industry, and Nuclear Power, ensuring extensive applicability and unmatched versatility.
Aluminum Brass Tube Ideal for use in condensers, heat-exchangers, and the demanding environments of nuclear power facilities, our Heavy-Duty Brass Tube CE/ISO Certified for Industrial Use promises unparalleled performance.:
1) Complies with the stringent quality standards of GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more, ensuring exceptional durability and reliability.
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) Tube temper flexibility: All tempers available, delivered in an annealed condition to meet your specific needs.
4) Precision-engineered dimensions: Outer diameter ranges from 5 to 100mm, with wall thickness options from 0.5 to 10mm. Tailor dimensions, lengths, and tolerances to your precise specifications, ensuring the perfect fit for your applications.
5) Our tubes exhibit excellent straightness and boast a pristine surface both inside and out, reflecting our commitment to quality.
6) Broad application range: Aluminum Brass Tube designed for optimal performance in condensers, heat-exchangersWater 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 Nuclear Power sectors.
Copper-Nickel Alloy tube:
1) Adheres to premier standards: GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more for superior quality.
2) Material designation: BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10; BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, or other bespoke alloys.
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) Offers comprehensive tube temper options: All tempers are at your disposal, supplied in an annealed condition for maximum versatility.
4) Extensive dimension range: Outer diameter from 5-419mm (16" is the world's largest size for seamless),with a wall thickness of 0.5-10mm. Customize dimensions, lengths, and tolerance to meet your unique requirements.
5) Ensures tubes of impeccable straightness and a clean surface inside and out, exemplifying manufacturing excellence.
6) Application versatility: Copper-Nickel Alloy tube crafted for peak efficiency in condensers and heat-exchangeWater 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 Nuclear Power environments.
C70600 Copper Nickel "90/10": A standard bearer in ASTM B151, MIL C15726F, SAE J461, SAE J463.
C70600 (C706) & C71500 (C715), these copper-nickel alloys are renowned for their outstanding corrosion resistance, particularly in marine saltwater conditions. They are enriched with iron and manganese to sustain robust corrosion protection.
C706 Copper Nickel "90/10" is an excellent choice for sea water services, thanks to its robust composition of 10% or 30% nickel.
Typical Uses for C706 Copper Nickel "90/10":
AUTOMOTIVE: Enhance your automotive performance with our robust Power Steering Tubes and reliable Brake Lines, crafted for superior durability and efficiency.
CONSUMER: Introducing our premium Screw Lamp Bases, designed to provide secure and stable connections for all your lighting fixtures.
INDUSTRIAL: Our industrial offerings include Condenser Plates, Condensers, Weld Torch Tips, and Heat Exchanger Tubes, engineered for optimal performance. Explore our Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, and Pump Impellers for Oil Refining, crafted to meet rigorous industry standards. Discover Ferrules, Evaporators, and more, ideal for high-demand applications.
MARINE: Unleash the power of the seas with our Marine-grade products: Boat Hulls, Tube Sheets for Salt Water Service, and Salt Water Pipe Fittings. Our range also includes Salt Water Piping Systems, Salt Water Piling Wrap, Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses, ensuring durability and reliability in harsh marine environments.
PLUMBING: Ensure seamless connectivity with our high-quality Flanges, designed to meet diverse plumbing needs with precision and strength.
Sizes Available From Hehong Precision
TUBE&PIPE: Explore our range with diameters from 1/4" to 16" (6.35mm to 419mm) for seamless applications, tailored to fit your precise requirements.
Bar: Available in diameters ranging from 8mm to 90mm, and also in 100mm and 168mm, catering to a wide array of applications.
Discover Copper-nickel UNS C70600, featuring an impressive copper content of no less than 88.6%, making it ideal for industrial use.
Below is a detailed table illustrating the mechanical properties of UNS C70600 tubes, influenced by various 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 following table outlines the chemical composition of the high-performance UNS C70600 copper alloy.
| 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 |
Find equivalent materials to UNS C70600 copper alloy outlined in the comprehensive table below, for cross-reference and 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 |
Copper-Nickel Alloy Tube Sheet / Blind flange
1) Complying with ASTM B171 and other prestigious standards. Available in forgings, complete with Europe PED 4.3, 3.1, 3.2, and 3.3 certifications.
2) Material designations include BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10, and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, as well as additional alloys to meet diverse specifications.
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 |
Explore other premium materials including C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and additional copper alloy metals, ensuring top-grade solutions.
3) Tubes temper: Available in all tempers, supplied in an annealed condition to guarantee optimal performance and adaptability.
4) Dimensions: With outer diameters reaching up to 2000mm and thicknesses up to 800mm, customizable to meet specific buyer requirements, including length and tolerance preferences.
5) Enjoy the assurance of Tube Sheets / Blind flanges with pristine, clean surfaces, ready for immediate industrial application.
6) Application range: Ideal for use in condensers, heat-exchangers, water evaporators, boilers, 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, as well as within the marine and nuclear power industries.
Arsenical Brass tube:
1) Manufactured to meet GB/T8890, ASTM B111, and BS EN12451 standards, ensuring top-tier quality and performance.
2) Material Brand of Admiralty Brass Tube:
| Grade |
USA |
U.K |
| China BG |
ASTM |
BS |
| H68A |
C26130 |
CZ126 |
3) Tubes temper: Available in every temper, offering goods in an annealed state to provide maximum flexibility and endurance.
4) Dimensions: Precision-engineered with an outer diameter ranging from 5mm to 100mm and a wall thickness between 0.5mm and 10mm, our products meet diverse industry needs seamlessly. or tailored to the buyers' specific requirements, including precise length and tolerance adjustments as per the buyer's specifications for bespoke solutions.
5) Tubes exhibit superior straightness and impeccable cleanliness on both internal and external surfaces, ensuring optimal performance and reliability in critical applications.
6) Application range: Arsenical Brass Tube Ideal for condensers and heat-exchange systems,our tubes serve a multitude of high-demand sectors 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, nuclear power, and more.
Company Reference
Jiangyin Hehong Precision Technology (HHP COPPER /Jiangyin New Huahong Copper Industry Co., Ltd.) operates as a distinguished branch of the Huahong Group (A-STOCK: 002645.SZ), acknowledged as a leading manufacturer of copper alloy products in eastern China, strategically located near Shanghai.
We specialize in the production of premium copper and copper alloy products (including admiralty brass, naval brass, aluminum brass, and cupronickel/copper nickel,) offering a comprehensive suite of solutions such as condenser tubes, efficient heat exchange tubes, large diameter copper nickel pipes, copper alloy forged flanges, oxygen-free copper products, and railway ground cables. With an impressive annual production capacity exceeding 30,000 tons of copper products, our offerings are extensively utilized in sectors like seawater desalination, nuclear power, petrochemical, marine, steam turbine, pressure vessels, heat exchangers, central air-conditioning, household appliances, and railway transit, etc.
Moreover, we have authored the National Standard for copper alloy seamless tubes and pipes dedicated to Nuclear Powerapplications, demonstrating our commitment to excellence and industry leadership.
Audited Supplier 
){kind=link}