- sales@kamronpipes.com
- Bangkok, Thailand
Home > Copper Nickel > Copper Nickel 70/30 Tubing
Kamron Pipe and Tubes is a reputable manufacturer and supplier located in Bangkok, Thailand, known for providing top-notch piping solutions across various industries. One of their standout products is the Copper Nickel 70/30 Tubing, which is celebrated for its remarkable quality and performance in tough environments. Crafted with precision and built to last, this tubing is a go-to choice for marine, chemical, and industrial applications. Kamron Pipe and Tubes is committed to upholding international standards, delivering reliable, corrosion-resistant, and durable tubing that meets the ever-changing demands of clients in global markets.
The Copper Nickel 70/30 Tubing is made up of 70% copper and 30% nickel, along with trace elements like iron and manganese that boost its strength and resistance to corrosion. It boasts impressive mechanical properties, such as high tensile strength, good ductility, and exceptional resistance to seawater. This tubing can handle high temperatures and pressures, making it perfect for demanding applications. Its benefits include outstanding resistance to biofouling, stress corrosion, and erosion, along with a long service life that requires minimal maintenance.
Specification : ASTM B466, B467, B111 / ASME SB466, SB467, SB111
Standard : ASTM, ASME and API
Size : 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Outer Diameter : 4.00 to 22.00 mm
Wall Thickness : Between 0.15mm and 1.50 mm
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 372-517 MPa | 54000-75000 psi |
| Tensile strength, yield (depending on temper) | 88.0-483 MPa | 12800-70100 psi |
| Elongation at break (in 381 mm) | 45.0% | 45.0% |
| Charpy impact | 107 J | 78.9 ft-lb |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 57.0 GPa | 8270 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 150 GPa | 21800 ksi |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
| Melting point | 2140°F | 1171°C |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Copper Nickel 70/30 Tubing from Kamron Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Tube is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
In marine engineering, Copper Nickel 70/30 Tubing is widely used for seawater piping, condensers, heat exchangers, and desalination plants, thanks to its excellent corrosion resistance. It’s also found in offshore oil and gas systems, power generation units, and shipbuilding for cooling and firefighting systems. Moreover, it’s utilized in the chemical processing industry for the safe transport of corrosive fluids. Its durability, resistance to scaling, and ability to withstand high-pressure conditions make it a favored choice in critical industrial sectors where performance and reliability are paramount.
| Size (in) | Wall Thickness (in) | Outside Diameter (in) | Approx Weight (lbs/ft) |
|---|---|---|---|
| 3/8 OD | 0.049 | 0.38 | 0.2 |
| 2-1/2 | 0.38 | 2.88 | 12.1 |
| 1/4 OD | 0.035 | 0.25 | 0.1 |
| 1/4 | 0.072 | 0.54 | 0.43 |
| 1/2 | 0.120 | 0.84 | 1.1 |
| 3/8 | 0.095 | 0.68 | 0.19 |
| 1 | 0.180 | 1.32 | 2.61 |
| 1-1/4 | 0.220 | 1.66 | 2.18 |
| 3/4 | 0.148 | 1.05 | 1.71 |
| 1-1/2 | 0.25 | 1.9 | 5.25 |
| 2 | 0.340 | 2.38 | 8.85 |
| 3 | 0.46 | 3.5 | 18.7 |
Yes, we offer custom sizes for Copper Nickel 70/30 Tubing to meet your specific requirements. Our team at Kamron Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@www.kamronpipes.com.
Copper Nickel 70/30 tubing, composed of 70% copper and 30% nickel, is widely used in marine and offshore industries due to its exceptional corrosion resistance, especially in seawater environments. It is also used in heat exchangers, desalination plants, and cooling systems, where high resistance to fouling and bio-corrosion is crucial. Its durability and ability to withstand high temperatures make it ideal for chemical processing, power plants, and shipbuilding applications. Its excellent thermal conductivity and strength make it suitable for heat transfer systems.
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