Admiralty Brass Tube for Condenser and Heat-Exchangers Series:
1) Crafted to meet the highest standards, including GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more, ensuring unparalleled quality and reliability.
2) Distinctive Material Brand of 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) Tubes Temper: Available in all tempers, with the supply state being Annealed, ensuring maximum versatility and performance.
4) Dimensions: Outer diameter ranges from 5-100mm with a wall thickness of 0.5-10mm. Customization available to meet the buyer's precise requirements for length and tolerance.
5) Exhibiting exceptional straightness, these tubes boast a pristine surface finish on both the interior and exterior.
6) Vast Application Range: Admiralty Brass Tube is ideal for use in condenser and 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, nuclear power, and more.
Aluminum Brass Tube for Condenser, Heat-Exchangers, and Nuclear Power Series:
1) Engineered to meet GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, ensuring unmatched excellence.
2) Superior 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 all tempers with goods supplied in an annealed condition, providing flexibility and robust performance.
4) Dimensions: With outer diameters spanning 5-100mm and wall thickness from 0.5-10mm, buyers can tailor specifications to their unique needs.
5) Ensures impeccable straightness with a smooth finish on both interior and exterior surfaces.
6) Wide Application Range: Aluminum Brass Tube is suited for condenser and 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, nuclear power, and beyond.
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Admiralty Brass Tube for Condenser and Heat-Exchangers Series:
1) Conforms to GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, ensuring the highest quality.
2) Material Brand of 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) Tubes Temper: Available in all tempers, supplied in annealed condition for optimal adaptability.
4) Dimensions: Outer diameter: 5-100mm, Wall thickness: 0.5-10mm or customized to meet buyers' specific requirements for length and tolerance.
5) Ensures excellent straightness with clean surfaces inside and out.
6) Application Range: Admiralty Brass Tube 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, Nuclear Power, and more.
Aluminum Brass Tube Our premium ASTM B111 C68700 Yellow Alloy Copper Block is expertly designed for a range of high-demand applications, including condensers, heat exchangers, and the rigorous demands of nuclear power systems.:
1) Our products meet and exceed the stringent requirements of GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, among others, ensuring international 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 are available in all tempers, supplied mainly in an annealed condition, guaranteeing versatility and adaptability for various applications.
4) Precise Dimensions: Choose from an outer diameter ranging from 5mm to a robust 100mm, and a wall thickness between 0.5mm and 10mm. Our customization options extend to length and tolerance, providing solutions tailored to your specific requirements.
5) Featuring tubes with impeccable straightness and a pristine surface both inside and out, these products ensure optimal performance.
6) Broad Application Range: Aluminum Brass Tube is perfectly suitedfor a wide array of uses such as condensers, heat exchangers, water evaporators, boilers, air coolers, gland steam condensers, steam ejectors, turbine oil coolers, fuel oil heaters, and much more, including marine and nuclear applications.
Copper-Nickel Alloy tube:
1) These tubes also conform to GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, maintaining a high-quality benchmark for industrial applications.
2) Material designation includes: BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, or other 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) All tempers available, with primary supply in an annealed condition, adapting seamlessly to your operational needs.
4) Dimensions: Outer diameter can be customized from 5mm to419mm(16', the world's largest for seamless applications), with a wall thickness ranging from 0.5mm to 10mm. Tailor the length and tolerance to your precise specifications, ensuring perfect fit and function.
5) Experience superior straightness and cleanliness, both inside and outside, for maximum efficiency.
6) Extensive Application Range: Copper-Nickel Alloy tube is engineered for excellence inapplications such as condensers, heat exchangers, water evaporators, boilers, air coolers, gland steam condensers, steam ejectors, turbine oil coolers, fuel oil heaters, and much more, including marine and nuclear applications.
C70600 Copper Nickel '90/10'
conforms to standards like ASTM B151, MIL C15726F, SAE J461, and SAE J463, ensuring compatibility and reliability.
C70600 (C706) & C71500 (C715) Copper nickel alloys provide outstanding corrosion resistance, especially in harsh marine saltwater environments. They are the preferred choice for sea water service, containing either 10% or 30% nickel with important additions of iron and manganese for enhanced durability.
Typical Uses for C706 Copper Nickel '90/10':
AUTOMOTIVE: Power Steering Tube, Brake Lines
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Dive into the world of industrial marvels with our Condenser Plates, essential Condensers, Weld Torch Tips for precision, robust Heat Exchanger Tubes, reliable Valve Bodies, efficient Evaporator Tubes, sturdy Pressure Vessels, Distiller Tubes, and Pump Impellers crafted for the oil refining industry. Our Ferrules and Evaporators are designed to enhance your operational efficiency.
MARINE: Explore marine excellence with our products like Boat Hulls, versatile Tube Sheets for Salt Water Service, and comprehensive Salt Water Pipe Fittings. Our Salt Water Piping Systems, Salt Water Piling Wrap, and high-quality Hot Water Tanks ensure durability. We also provide Salt Water Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses for enhanced marine applications.
PLUMBING: Flanges
Sizes Available From Hehong Precision
TUBE&PIPE: Discover a wide range of sizes with diameters ranging from 1/4" to 16" (6.35mm to 419mm) for seamless precision.
BarOptimal diameters available: 8-90, 100, 168mm, catering to diverse application needs.
Copper-nickel UNS C70600 boasts a minimum copper content of 88.6%, ensuring superior performance and durability.
Presented below are the mechanical properties of the UNS C70600 tubes, which vary according to 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 table below details the chemical composition of the UNS C70600 copper alloy, showcasing its unique properties.
| 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 below the equivalent materials to the UNS C70600 copper alloy, facilitating versatile applications.
| 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) Adhering to ASTM B171 and other rigorous standards, these forgings come with certifications such as Europe PED 4.3 or 3.1, 3.2, and 3.3 ensuring quality and reliability.
2) Material designation includes BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 among other premium 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 |
Other top-tier materials include: C46400, C44300, C36000, CUAL10NI5FE4, and BS 1400 LGCS, along with a range of other distinguished copper alloy metals.
3) Tubes temper: Full range of tempers available, supplied in an annealed condition to meet diverse requirements.
4) Dimensions: Outer diameter reaches up to 2000mm, with thickness options up to 800mm. Customizable length and tolerance levels based on buyer specifications.
5) Tube Sheet / Blind flange maintained in immaculate and polished surface conditions.
6) Application range: Ideal for use in condensers, 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, and extends its utility to the marine industry and nuclear power sectors.
Arsenical Brass tube:
1) Meets GB/T8890, ASTM B111, and BS EN12451 standards, ensuring premium quality and adherence to industry benchmarks.
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, supplied in an annealed state, ready to meet various applications.
4) Dimensions: Outer diameter ranges from 5mm to 100mm, with a wall thickness of 0.5mm to 10mm, ensuring versatility for a wide array of applications. Or crafted to meet the precise requirements of our esteemed buyers, with custom lengths and tolerances tailored to match the exact specifications you desire.
5) Our tubes exhibit impeccable straightness, boasting a pristine surface finish both inside and out, reflecting our commitment to superior quality.
6) Application Range: Arsenical Brass Tube Ideal for use in condensers and heat-exchangers,as well 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 Liners, Distillers, the Marine Industry, and Nuclear Power, among others.
Company Reference
Jiangyin Hehong Precision Technology (HHP COPPER /Jiangyin New Huahong Copper Industry Co., Ltd.) is a distinguished branch of the prestigious Huahong Group (A-STOCK: 002645.SZ), a renowned manufacturer of top-tier Copper Alloy products in eastern China, strategically positioned close to Shanghai.
Our expertise lies in the specialized production of copper and copper alloy (including admiralty brass, naval brass, aluminum brass, cupronickel, and copper nickel) condenser tubes, high-efficiency heat exchange tubes, large diameter copper nickel pipes, copper alloy forged flanges, and oxygen-free copper products. We boast an impressive annual production capacity exceeding 30,000 tons of copper products. Our products serve a diverse range of industries including seawater desalination, nuclear power, petrochemical, marine applications, steam turbines, pressure vessels, heat exchangers, central air-conditioning, household appliances, and railway transit.
Furthermore, we have authored the National Standard for copper alloy seamless tubes and pipes utilized in Nuclear Powerindustries, evidencing our leadership and commitment to quality and innovation!
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