Introducing the Admiralty Brass Tube, a superior choice for condenser and heat-exchanger applications:
1) Conforms to the highest standards, including GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more.
2) Premium Material Brand for 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) Available in all tempers to meet diverse needs (Standard supply condition: Annealed).
4) Customizable Dimensions: Outer diameter ranging from 5 to 100mm, wall thickness between 0.5 to 10mm, and lengths and tolerances tailored as per buyer's specifications.
5) Exhibiting excellent straightness, with impeccably clean surfaces both inside and out.
6) Versatile Application range: Ideal for use in condensers 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.
Presenting the Aluminum Brass Tube series for condensers, heat-exchangers, and nuclear power applications:
1) Manufactured to meet GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, among others.
2) Distinguished 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) All tempers available to suit various requirements (Standard supply condition: Annealed).
4) Tailored Dimensions: Outer diameter from 5 to 100mm, with wall thicknesses from 0.5 to 10mm, adaptable to buyer's demands, including length and tolerance.
5) Maintains excellent straightness with clean surfaces inside and out.
6) Broad Application range: 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, nuclear power, and more.
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Admiralty Brass Tube crafted for condenser and heat-exchanger series:
1) Meets standards like GB/T8890, ASTM B111, JIS H3300, BS EN12451, etc.
2) Esteemed 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) Available in all tempers (Supply state: Annealed condition).
4) Customizable Dimensions: Outer diameter from 5 to 100mm, wall thickness from 0.5 to 10mm, adaptable to the buyer's requirements, with customizable length and tolerance.
5) Ensures good straightness and clean surfaces inside and out.
6) Broad Application range: Admiralty Brass Tube engineered for condenser and heat-exchangeapplications, including water evaporators, boiler 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, etc.
Aluminum Brass Tube Ideal for sophisticated condenser systems, state-of-the-art heat-exchangers, and the rigorous demands of nuclear power series applications.:
1) Precision-crafted to meet and exceed GB/T8890, ASTM B111, JIS H3300, and BS EN12451 standards, ensuring unparalleled 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) Available in all tempers, these tubes are supplied in a convenient annealed condition for optimal flexibility and use.
4) Dimensions: Outer diameter ranges from 5-100mm, with wall thickness between 0.5-10mm, offering versatile sizing options. Tailor-made dimensions available upon buyer's request, including customizable lengths and tolerances.
5) Boasting exceptional straightness, these tubes have impeccably clean surfaces inside and out.
6) Application range: Aluminum Brass Tube Perfect for condenser and heat-exchange systemsrs, water evaporators, boiler systems, 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.
Copper-Nickel Alloy tube:
1) Engineered to meet stringent GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more.
2) Material designation: Crafted from BFe10-1-1, C70600, C7060X, CuNi10Fe1Mn, CuNi9010, Cu90Ni10, BFe30-1-1, C71500, CuNi30Mn1Fe, CuNi7030, Cu70Ni30, and other superior 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) Available in all tempers, provided in an annealed state for ease of use and versatility.
4) Dimensions: Outer diameter spans 5-419mm (16 inches, the world's largest size for seamless tubes),offering wall thicknesses of 0.5-10mm. Customizable sizes and tolerances are available to meet buyer specifications.
5) Tubes are manufactured to ensure precise straightness and spotless surfaces inside and out.
6) Application range: Copper-Nickel Alloy tube Ideal for condenser and heat-exchange systemsrs, water evaporators, boiler systems, 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.
C70600 Copper Nickel '90/10'
Conforms to ASTM B151, MIL C15726F, SAE J461, and SAE J463 standards.
C70600 (C706) & C71500 (C715) copper nickel alloys boast outstanding corrosion resistance, especially in harsh marine saltwater environments. These alloys, containing 10 or 30 percent nickel, incorporate vital iron and manganese to ensure sustained corrosion protection.
Typical uses for C706 Copper Nickel '90/10':
AUTOMOTIVE: Power Steering Tube, Brake Lines
CONSUMER: Screw Lamp Bases
INDUSTRIAL: Our industrial range is meticulously engineered for excellence, featuring Condenser Plates, Condensers, Weld Torch Tips, Heat Exchanger Tubes, Valve Bodies, Evaporator Tubes, Pressure Vessels, Distiller Tubes, Pump Impellers crafted for Oil Refining, Ferrules, and Evaporators.
MARINE: Designed for the marine world, our selection includes Boat Hulls, Tube Sheets tailored for Salt Water Service, robust Salt Water Pipe Fittings, advanced Salt Water Piping Systems, Salt Water Piling Wrap, durable Hot Water Tanks, Salt Water Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses.
PLUMBING: Flanges
Sizes Available From Hehong Precision
TUBE&PIPE: Offering versatility and precision, our tube and pipe sizes range from 1/4" to 16" in diameter, and 6.35mm to 419mm in seamless diameters.
BarOur bar dimensions span diameters from 8mm to 90mm, including 100mm and 168mm.
Copper-nickel UNS C70600 is a premium choice with a copper content of no less than 88.6%.
Outlined below are the mechanical prowess of UNS C70600 tubes, each detail curated through precision 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 elemental brilliance of the UNS C70600 copper alloy is detailed in the following chemical composition table.
| 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 UNS C70600 copper alloy provided in the comprehensive table below.
| 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) Compliant with ASTM B171 and other prestigious standards, our forgings come with the certified excellence of Europe PED 4.3, 3.1, 3.2, or 3.3.
2) Material designation options include: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10, alongside BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, or custom alloy solutions.
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 materials available: C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and a spectrum of superior copper alloy metals.
3) Tubes temper: Offering all tempers available with assured quality in an annealed condition.
4) Dimensions: Tailored to perfection with an outer diameter of up to 2000mm and thickness reaching 800mm, adaptable to buyers' specifications for complete customization.
5) Tube Sheet / Blind Flange crafted with a pristine and clean surface to ensure optimal performance.
6) Application range: Versatile Copper-Nickel Alloy Tube Sheet / Blind Flange suited for 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, marine industry applications, and even nuclear power utilizations.
Arsenical Brass Tube:
1) Up to GB/T8890, ASTM B111, and BS EN12451 standards, ensuring reliability and superior performance.
2) Material Brand of Admiralty Brass Tube:
| Grade |
USA |
U.K |
| China BG |
ASTM |
BS |
| H68A |
C26130 |
CZ126 |
3) Tubes temper: Available in all tempers, delivered in an annealed condition for superior material quality.
4) Dimensions: Revel in the versatility of our Admiralty Brass Tubes, offering an extensive range of dimensions to perfectly suit your needs. Outer Diameter: 5-100mm, Wall Thickness: 0.5-10mm. Our meticulous manufacturing process allows for customization according to the buyer's unique specifications, including desired length and tolerance, ensuring that all your requirements are impeccably met.
5) Tubes are crafted with exceptional precision, ensuring superior straightness and a pristine, polished surface both inside and outside, exemplifying our commitment to quality.
6) Application Range: Our premium Arsenical Brass Tube is expertly designed for efficient use in condenser and heat-exchange applications,comprehensively serving Water Evaporators, Boilers, Heat Exchangers, Air Coolers, Gland Steam Condensers, Steam Ejectors, Turbine Oil Coolers, Fuel Oil Heaters, and Compressed Air Inter and After Coolers. Additionally, they are ideal for Ferrules, Oil Well Pump Liners, Distillers, the Marine Industry, and even Nuclear Power facilities.
Company Reference:
Jiangyin, home to Hehong Precision, Technology (HHP COPPER / Jiangyin New Huahong Copper Industry Co., Ltd.) is a distinguished branch of the illustrious Huahong Group (A-STOCK: 002645.SZ), renowned as a leading manufacturer of Copper Alloy products in the vibrant region of eastern China, conveniently located near Shanghai.
Specializing in the production of high-quality copper and copper alloy products such asadmiralty brass/naval brass, aluminum brass, and cupronickel/copper nickel,we offer an impressive range of products including condenser tubes, efficient heat exchange tubes, large diameter copper nickel pipes, copper alloy forged flanges, and oxygen-free copper products. Our production capabilities exceed an annual capacity of 30,000 tons, with applications spanning seawater desalination, nuclear power, petrochemical industries, marine technology, steam turbines, pressure vessels, heat exchangers, central air-conditioning, household appliances, and railway transit, among others.
Additionally, we are proud authors of the National Standard for copper alloy seamless tubes/pipes specifically tailored for Nuclear Powerindustries, showcasing our commitment to excellence and innovation.
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