Superior Copper-Nickel Alloy Tube:
1) Conforming to prestigious standards such as GB/T8890, ASTM B111, JIS H3300, BS EN12451, and more.
2) Material Designations: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30, alongside other robust alloy options.
Distinguished 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: Available in all tempers, primarily supplied in the annealed condition, ensuring versatility for various applications.
4) Customizable Dimensions: Outer diameter ranging from 5-419mm, wall thickness between 0.5-10mm, with lengths and tolerances tailored to buyers' precise specifications.
5) Impeccable Craftsmanship: Tubes exhibit excellent straightness, complemented by a pristine surface finish both internally and externally.
6) Extensive Application Range: Ideal for use in 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, as well as the marine and nuclear power industries.
C70600 Copper Nickel '90/10' - Enjoys ASTMB151, MIL C15726F, SAE J461, SAE J463C70600 (C706) & C71500 (C715) certifications, ensuring unparalleled corrosion resistance, particularly in harsh marine saltwater environments. The prominent wrought copper-nickel alloys for seawater service encapsulate 10 or 30 percent nickel, further fortified with essential iron and manganese for sustained corrosion resistance. Exemplary Uses for C706 Copper Nickel '90/10': AUTOMOTIVE: Power Steering Tubes, Brake Lines
CONSUMER: Durable Screw Lamp Bases
INDUSTRIAL: Essential components like 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: Includes Boat Hulls, Tube Sheets for Saltwater Service, Saltwater Pipe Fittings, Piping Systems, Hot Water Tanks, Saltwater Baffles, Propeller Sleeves, Ship Hulls, and Water Hoses.
PLUMBING: Featuring Flanges with Sizes Available from Hehong Precision (New Huahong Copper) - TUBE & PIPE: Ranges from 1/4" - 16" diameter, 6.35mm - 419mm diameter for seamless construction.
Bars Available: With diameters spanning 8-90, 100, 168mm.
Copper-nickel UNS C70600 boasts a substantial copper content, not falling below 88.6%, ensuring quality and durability.
Presented below are the mechanical properties of UNS C70600 tubes, varying by heat treatment, for a comprehensive understanding.
| 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 |
Outlined in the ensuing table is the detailed chemical composition of the UNS C70600 copper alloy, offering transparency and assurance.
| 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 |
For reference, the equivalent materials to the UNS C70600 copper alloy are systematically listed in the 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 |
Admiralty Brass Tube For the condenser and heat-exchangers series:
1) Consistent with GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, and more, for assured compliance.
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, primarily supplied in the annealed condition, ensuring adaptability for diverse applications.
4) Dimensions: Outer diameter ranges from 5-100mm, while the wall thickness varies from 0.5-10mm, ensuring precision in all applications. Additionally, dimensions can be customized according to each buyer's requirements, with length and tolerance tailored to meet specific needs.
5) The tubes boast impeccable straightness, coupled with a pristine surface on both the interior and exterior, enhancing their application quality.
6) Application range: Admiralty Brass Tube Perfectly suited for use in condensers and heat-exchange systems,including Water Evaporators, Boiler Blowdown Heat Exchangers, Air Coolers, Gland Steam Condensers, Steam Ejectors, Turbine Oil Coolers, Fuel Oil Heaters, and more. Additionally, they serve crucial roles in Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liners, Distillers, and are essential in Marine and Nuclear Power industries.
Aluminum Brass Tube engineered for excellence in condensers, heat-exchangers, and nuclear power series.:
1) Conforms to GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards, ensuring compliance across diverse market demands.
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, delivered in an annealed condition to suit various industrial requirements.
4) Dimensions: Outer diameter between 5-100mm, wall thickness of 0.5-10mm, designed for flexibility and precision in application. Customization is available to fit the buyer's specific requirements, including length and tolerance.
5) Each tube ensures excellent straightness and boasts a spotless surface both inside and out, contributing to superior performance.
6) Application range: Aluminum Brass Tube ideal for use in condensers and heat-exchange systems,such as Water Evaporators, Boiler Blowdown Heat Exchangers, Air Coolers, Gland Steam Condensers, Steam Ejectors, Turbine Oil Coolers, Fuel Oil Heaters, and more. These tubes play a pivotal role in Compressed Air Inter and After Coolers, Ferrules, Oil Well Pump Liners, Distillers, Marine Industry, and the Nuclear Power sector.
Copper-Nickel Alloy tube:
1) Designed to meet GB/T8890, ASTM B111, JIS H3300, BS EN12451 standards and beyond.
2) Material designation: BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or alternative alloys available to meet diverse specifications.
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 available in all tempers, supplied in an annealed state, providing flexibility for varied industrial uses.
4) Dimensions: Outer diameter offers expansive sizes up to419mm (16", recognized as the world's largest size for seamless construction), with a wall thickness range of 0.5-10mm, which can also be tailored according to the buyer's specific requirements, including length and tolerance.
5) These tubes are characterized by their excellent straightness and flawless surface conditions inside and out, ensuring optimal functionality.
6) Application range: Copper-Nickel Alloy tube designed for high efficacy in condensers and heat-exchange applications,Imagine the versatility of our C70600 Copper Nickel Seamless Pipe, expertly crafted to meet diverse industrial needs! From water evaporators, boilers, and heat exchangers, to air coolers, gland steam condensers, and steam ejectors. Our pipes serve as the essential backbone for turbine oil coolers, fuel oil heaters, and compressed air intercoolers. Ideal for oil well pump liners, distillers, and more, our pipes see extensive use across the marine industry and nuclear power applications.
C70600 Copper Nickel "90/10"
Our C70600 pipes meet stringent standards like ASTM B151, MIL C15726F, SAE J461, and SAE J463, ensuring top-notch quality and performance.
Dive into the robust world of copper-nickel with C70600 (C706) and C71500 (C715) alloys! Renowned for their exceptional corrosion resistance, especially in harsh marine saltwater environments, these alloys are indispensable. The primary choice for seawater service, they offer 10-30% nickel content, enriched with iron and manganese, ensuring durability and superior corrosion resistance.
Typical Uses for C706 Copper Nickel "90/10":
AUTOMOTIVE: Our pipes are tailored for automotive applications like power steering tubes and brake lines, providing reliability and safety.
CONSUMER: Used in consumer goods, our copper nickel pipes are perfect for products like screw lamp bases, ensuring durability and quality.
INDUSTRIAL: Our industrial-grade pipes excel in various applications: from condenser plates and condensers to weld torch tips and heat exchanger tubes. They're also ideal for valve bodies, evaporator tubes, pressure vessels, distiller tubes, and pump impellers for oil refining. Ferrules and evaporators round out the impressive list of applications.
MARINE: In the marine sector, our pipes are indispensable. They are used in boat hulls, tube sheets for saltwater service, and saltwater pipe fittings and piping systems. They also find use in saltwater piling wrap, hot water tanks, saltwater baffles, propeller sleeves, ship hulls, and water hoses, delivering unmatched performance.
PLUMBING: Our copper nickel pipes are synonymous with high-quality flanges, offering reliability and precise performance.
Sizes Available From Hehong Precision (New Huahong Copper):
TUBE&PIPE: Our seamless tubes and pipes range from 1/4" to 16" in diameter, accommodating sizes from 6.35mm to 419mm, ensuring versatility for any project.
Bar: Available in diameters of 8-90, 100, and 168mm, offering flexibility for various applications.
Copper-nickel UNS C70600 boasts a superior copper content of not less than 88.6%, ensuring exceptional quality and performance.
Below, find the mechanical properties of UNS C70600 tubes as influenced by heat treatment, showcasing strength and resilience.
| 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 |
Outlined below is the detailed chemical composition of the UNS C70600 copper alloy, emphasizing its superior quality.
| 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) Our products adhere to ASTM B171 and other standards, with forgings certified by Europe PED 4.3, 3.1, 3.2, 3.3, guaranteeing exceptional quality.
2) Material designation encompasses BFe10-1-1 / C70600 / C7060X / CuNi10Fe1Mn / CuNi9010 / Cu90Ni10 and BFe30-1-1 / C71500 / CuNi30Mn1Fe / CuNi7030 / Cu70Ni30 or various other alloys, ensuring versatile application.
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 |
Our offerings extend to other materials such as C46400, C44300, C36000, CUAL10NI5FE4, BS 1400 LGCS, and other copper alloy metals, broadening application potential.
3) Tubes temper: Our tubes are available in all tempers (Goods supply state: Annealed condition), ensuring adaptability and precision.
4) Dimensions: Our offerings include outer diameters up to 2000mm and thicknesses up to 800mm, or customized dimensions as per buyer's requirements, with lengths and tolerances tailored to meet buyer specifications.
5) Our Tube Sheet / Blind flange are maintained with a pristine and clean surface, reflecting our commitment to quality.
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