- sales@mirzapipes.com
- Riyadh, Saudi Arabia
Home > Copper Nickel > Copper Nickel 70/30 Tubing
Mirza Pipe and Tubes, located in Riyadh, Saudi Arabia, has built a solid reputation as a reliable manufacturer and supplier of high-quality non-ferrous tubing solutions tailored for marine, industrial, and offshore applications. Their Copper Nickel 70/30 Tubing is specifically designed to offer exceptional corrosion resistance and mechanical strength, even in the toughest environments. Made up of 70% copper and 30% nickel, along with a touch of iron and manganese for added durability, this tubing is perfect for systems that come into contact with seawater, brine, and harsh industrial fluids. Mirza takes pride in its precision manufacturing and commitment to international standards, ensuring dependable performance in critical fluid handling systems.
The Copper Nickel 70/30 Tubing boasts impressive resistance to seawater corrosion, biofouling, and stress cracking. With a minimum yield strength of about 150 MPa, it delivers robust mechanical properties and excellent thermal stability. The alloy’s formulation includes small quantities of iron and manganese, which enhance its resistance to erosion and flow-induced corrosion. Some of its standout benefits include remarkable longevity in marine settings, ease of fabrication, superb weldability, and low maintenance needs.
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 Mirza 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.
Mirza Pipes and Tubes, one of the largest suppliers of Copper Nickel 70/30 Tubing in Riyadh, Saudi Arabia, 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 Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
This tubing finds its way into various applications, including seawater cooling systems, desalination plants, heat exchangers, offshore oil platforms, condensers, and shipbuilding. Its ability to resist saltwater corrosion and marine growth makes it the go-to choice for piping in naval vessels, coastal facilities, and underwater installations. With Copper Nickel 70/30 Tubing, you can count on long-lasting and efficient fluid transport, even in demanding environments where traditional materials would quickly fail.
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