Applications
Marine and Offshore Industry: Widely used in seawater piping systems, heat exchangers, and condensers.
Desalination Plants: Employed in brine and seawater systems for its durability and long service life.
Power Generation: Suitable for heat exchanger tubes in power plants, especially in cooling water systems.
Shipbuilding: Used for hydraulic lines, fuel and oil systems, and cooling systems in vessels.
The C70600 seamless coil tube, also known as 90/10 copper-nickel alloy, consists of 90% copper and 10% nickel, along with small amounts of iron and manganese for enhanced strength and corrosion resistance. This alloy offers excellent resistance to seawater corrosion, biofouling, and stress corrosion cracking, making it highly suitable for marine and industrial applications.
ASTM B466 and SB111 C70600 seamless coil tubes in hard drawn Temper #80 provide superior mechanical strength and durability while maintaining excellent workability. These tubes are designed for seamless construction, offering reliable performance in critical environments. The continuous coil form reduces the need for joints and fittings, ensuring easy installation and enhanced leak prevention.
|
Chemical Composition & Mechanical properties as per ASTM B444 |
||||||||
|
Grade |
CHEMICAL COMPOSITION(%) |
|||||||
|
Copper incl Silver |
Nickel inch Cobalt |
Lead, max |
Iron |
Zinc, max |
Manganese |
Sulfur, max |
Other Named Elements |
|
|
C70600 |
Remainder |
9.0 to 11.0 |
0.05 |
1.0 to 1.8 |
1.00 |
1.0 max |
- |
- |
|
Copper Plus Named Elements, % min:99.5% |
||||||||
|
Temper Code |
Temper name |
Copper Alloy UNS Nos. |
Tensile Strength, min, ksi [MPa] |
Yield Strength, min, ksi [MPa] |
Rockwell Hardness 30 T |
|
O60 |
Soft anneal |
C70600 |
38[260] |
13[90] |
45 max |
|
H80 |
Hard drawn |
C70600 |
50[345] |
40[275] |
63 min |
|
H55 |
Light drawn |
C70600 |
45[310] |
35[240] |
45 to 70 |
Shanghai Toko Technology Co.,ltd is a professional manufacturer ofASTM B466&SB111 UNS C70600 Hard drawn Temper #80 SEAMLESS COIL TUBE | Copper-Nickel Tube, dedicated to ensuring quality and reliability for your industrial applications.
Shanghai Toko Technology Co.,ltd. is professional ASTM B466&SB111 UNS C70600 Hard drawn Temper #80 SEAMLESS COIL TUBE | Copper-Nickel Tube Suppliers and ASTM B466&SB111 UNS C70600 Hard drawn Temper #80 SEAMLESS COIL TUBE | Copper-Nickel Tube Factory, located in Shanghai, China, and has been worked in the field of industrial piping for 11 years. We are committed to manufacturing and exporting stainless steel seamless pipe, stainless steel welded pipes, stainless steel fittings and flanges, nickel alloy products, Titanium seamless and welded tubes, etc. Our factories are all ISO&PED certificated, and the products can be produced in standard ASTM, JIS, DIN, EN, GOST, etc. Our products are widely used in the Oil and Gas, Petrochemical, Sugar Refining, Water Process, Desalination, Geothermal industry etc. We exported to dozens of countries and regions such as USA, Canada, Japan, Germany, France, Korea, Turkey ect.
Our Vision: To be an excellent supplier of global industrial piping system solutions.
Our Mission: To help global industrial pipeline construction with the products made in China.
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