- sales@irfanpipes.com
- Istanbul, İzmir
Home > Copper Nickel > Copper Nickel 70/30 Tubing
Irfan Pipes and Tubes, based in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of Copper Nickel 70/30 Tubing. They specialize in providing top-notch solutions for industries that require exceptional corrosion resistance, durability, and dependable performance. Known for their precision engineering and cutting-edge manufacturing techniques, the company adheres strictly to international standards, ensuring that their tubing performs exceptionally well in seawater, chemical, and industrial settings. Copper Nickel 70/30 Tubing from Irfan Pipes and Tubes is a popular choice in marine, desalination, chemical processing, and HVAC sectors, where resistance to corrosion, biofouling, and stress corrosion cracking is crucial. Their rigorous quality control processes guarantee consistent product reliability and a long service life.
This Copper Nickel 70/30 Tubing is made from a nickel-copper alloy that consists of about 70% copper and 30% nickel, along with trace amounts of iron and manganese. This unique blend offers outstanding resistance to seawater corrosion, pitting, and stress corrosion cracking, while also ensuring good thermal and electrical conductivity. The tubing boasts impressive mechanical properties, including high tensile and yield strength, toughness, and flexibility. Whether seamless or welded, its construction guarantees uniformity, structural integrity, and reliable performance even under high pressure and harsh environmental conditions.
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 Irfan 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.
Irfan Pipes and Tubes, one of the largest suppliers of Copper Nickel 70/30 Tubing in Istanbul, Turkey, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for copper nickel products in the region.
| 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 Irfan Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irfanpipes.com.
You’ll find Copper Nickel 70/30 Tubing widely used in marine applications, such as seawater piping systems, shipbuilding, and offshore platforms, thanks to its remarkable corrosion resistance and durability. It’s also utilized in desalination plants, chemical processing equipment, HVAC systems, and condensers where long-term reliability is a must. The combination of mechanical strength, corrosion resistance, and thermal conductivity makes Copper Nickel 70/30 Tubing the perfect choice for demanding applications in tough environments, ensuring safety, efficiency, and lasting performance.
©2024 Irfan Pipes and Tubes . All Rights Reserved.
