Introducing our premium Admiralty Brass Tube series, meticulously designed for condenser and heat-exchangers:
1) Engineered to meet and exceed GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, among others, ensuring top-notch quality.
2) Material Brand of Admiralty Brass Tube: Unmatched in reliability 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: Available in all tempers, supplied in an annealed condition to suit a variety of needs.
4) Dimensions: Customizable to your specifications, with an outer diameter from 5-100mm, wall thickness from 0.5-10mm. Length and tolerance are tailored to meet buyers' precise requirements.
5) Featuring impeccable straightness and a pristine surface both inside and out, reflecting our commitment to quality.
6) Versatile application range: Perfect for use in condensers and heat-exchangers, water evaporators, boiler blowdown heat exchangers, air coolers, and many more, including marine and nuclear power industries.
Discover the Aluminum Brass Tube series, crafted for superior performance in condensers, heat-exchangers, and nuclear power systems:
1) Built to align with GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, ensuring consistent excellence.
2) Material Brand of Aluminum Brass Tube: Known for its strength and durability.
| 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, supplied in an annealed condition, offering versatility for various applications.
4) Dimensions: Tailored to your demands, with an outer diameter of 5-100mm, wall thickness of 0.5-10mm, and flexible length and tolerance as per buyer's needs.
5) Ensuring superior straightness and cleanliness on both the interior and exterior surfaces.
6) Diverse application range: Ideal for condensers, heat-exchangers, water evaporators, and more, servicing industries such as marine and nuclear power.
Please utilize CTRL+F to swiftly locate the product name information below:
Admiralty Brass Tube specifically crafted for condenser and heat-exchangers seriesas follows:
1) Adheres to the rigorous GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, ensuring top-tier quality.
2) Material Brand of Admiralty Brass Tube: Exceptional quality guaranteed.
| 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, annealed condition provided for your convenience.
4) Dimensions: Outer diameter ranging 5-100mm, wall thickness from 0.5-10mm, or customized to the buyer's specifications, including length and tolerance as desired.
5) Maintains excellent straightness with a spotless surface on both sides.
6) Wide application range: Admiralty Brass Tube suitable for condenser and heat-exchangers, water evaporators, boilers, and a variety of other uses, including marine and nuclear power industries.
Aluminum Brass Tube specifically designed for condensers, heat-exchangers, and nuclear power applications:
1) Adherence to GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, ensuring premier quality 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) Tubes temper: Available in all tempers, providing the flexibility to meet diverse needs (Goods supplied in annealed condition).
4) Dimensions: Outer diameter from 5-100mm, wall thickness ranging from 0.5-10mm, or tailored to buyers' specifications, with length and tolerance adaptable to specific requirements.
5) Remarkable straightness and immaculate surfaces, both inside and outside, are guaranteed.
6) Application range: Aluminum Brass Tube is ideal for condensers and heat-exchangers, 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 nuclear power, among other advanced applications.
Copper-Nickel Alloy tube:
1) Compliant with GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards and much more.
2) Material designation: BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10 and BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, or other specified 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) Tubes temper: All tempers available, ensuring adaptability (Goods supplied in annealed condition).
4) Dimensions: Outer diameter ranges from 5-419mm (world's largest size for seamless),wall thickness from 0.5-10mm, or customized to buyers' demands, with length and tolerance adjustable upon request.
5) Tubes exhibit exceptional straightness and pristine surface quality, both internally and externally.
6) Application range: Copper-Nickel Alloy tube is specially designed for condensers and heat-exchangers, 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 nuclear power, supporting a wide array of critical industries.
C70600 Copper Nickel '90/10'
Meets ASTM B151, MIL C15726F, SAE J461, SAE J463 standards.
C70600 (C706) & C71500 (C715) Copper nickel provides outstanding corrosion resistance in marine environments, containing 10 or 30 percent nickel, with crucial additions of iron and manganese for enhanced corrosion resistance.
Typical Uses for C706 Copper Nickel '90/10':
AUTOMOTIVE: Power Steering Tube, Brake Lines, delivering exceptional performance.
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Our premium Copper Alloy offerings are perfectly crafted for a variety of industrial needs, including Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers for Oil Refining, Ferrules, and Evaporators.
MARINE: Expertly designed for marine applications, our range includes Boat Hulls, Tube Sheets 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, and Water Hoses.
PLUMBING: Flanges
Sizes Available From Hehong Precision
TUBE&PIPE: Our seamless tubes and pipes are available in a versatile range of diameters, from 1/4" to 16" (6.35mm to 419mm), catering to all your plumbing and industrial demands.
Bar: Available in diameters ranging from 8mm to 90mm, 100mm, and 168mm, ensuring suitability for various applications.
Copper-nickel UNS C70600 boasts an impressive copper content of no less than 88.6%, enhancing its exceptional qualities for demanding projects.
Outlined below are the mechanical properties of UNS C70600 tubes, carefully tabulated as a function of heat treatment to guide your selection.
| 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 our UNS C70600 copper alloy is precisely defined in the following table, ensuring you have all the critical information at your fingertips.
| 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 |
Discover the equivalent materials to our top-grade UNS C70600 copper alloy in the table below, providing you with alternative options if needed.
| 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) Our offerings meet ASTM B171 and other prestigious standards, with forgings that come equipped with European PED 4.3, 3.1, 3.2, and 3.3 certificates, affirming their quality.
2) Material designation encompasses BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, or other superior alloys.
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 |
In addition to premium copper-nickel alloys, we offer materials such as C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and other high-grade copper alloy metals.
3) Our tubes are available in all tempers (Goods supply state: Annealed condition), offering flexibility for various applications.
4) Tailored to your needs, dimensions go up to an outer diameter of 2000mm and a thickness of 800mm, with the length and tolerance customizable to your specifications.
5) Each Tube Sheet / Blind flange is crafted to a pristine, clean surface finish, reflecting our commitment to quality.
6) Suitable for a wide range of applications, Copper-Nickel Alloy Tube Sheets / Blind flanges are perfect for condensers and heat-exchangers, 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, among others.
Arsenical Brass Tube:
1) Precision-engineered to conform to GB/T8890, ASTM B111, and BS EN12451 standards, ensuring consistency and reliability.
2) Material Brand of Admiralty Brass Tube:
| Grade |
USA |
U.K |
| China BG |
ASTM |
BS |
| H68A |
C26130 |
CZ126 |
3) Tubes are available in all tempers (Goods supply state: Annealed condition), providing versatility for your endeavors.
4) Dimensions offered include outer diameters from 5mm to 100mm, and wall thicknesses from 0.5mm to 10mm, accommodating diverse project demands. Tailored to meet the discerning requirements of our esteemed buyers, we offer customized lengths and precise tolerances, ensuring your unique needs are expertly addressed.
5) Impeccably crafted tubes boasting remarkable straightness and a pristine finish, both inside and out, delivering superior performance.
6) Extensive Application Range: Arsenical Brass Tube Ideal for condenser and heat-exchange applicationsincluding 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, Distilleries, Marine Industry, and Nuclear Power.
Company Reference
Jiangyin Hehong Precision Technology (HHP COPPER /Jiangyin New Huahong Copper Industry Co., Ltd.) stands as a prestigious branch of the renowned Huahong Group (A-STOCK: 002645.SZ). As a celebrated manufacturer of copper alloy products in eastern China, we are strategically located near Shanghai, ensuring seamless accessibility.
Our expertise lies in the sophisticated production of copper and copper alloy (including admiralty brass, naval brass, aluminum brass, and cupronickel/copper nickel) condenser tubes, high-efficiency heat exchange tubes, large diameter copper nickel pipes, copper alloy forged flanges, oxygen-free copper products, and railway ground cables. Our annual production capacity surpasses 30,000 tons of exceptional copper products, catering to diverse industries such as seawater desalination, nuclear power, petrochemical, marine, steam turbines, pressure vessels, heat exchangers, central air-conditioning, household appliances, and railway transit.
Furthermore, our contributions include authoring the National Standard for copper alloy seamless tubes/pipes dedicated to Nuclear Power, demonstrating our commitment to excellence and innovation.
){kind=link}