Copper Nickel 70/30 Pipes and Tubes
Copper Nickel 70/30 pipes and tubes: Specifications, grade, dimensions, size, thickness, diameter, and the kind of pipe—fabricated, welded, ERW, or LSAW—are some of the aspects that affect them. The pipe and tube come in square, rectangular, circular, and hydraulic shapes. Another important consideration is it’s length, which should be either single or double random. The pipe’s ends are treaded, plain, and have bevelled ends.
ASTM B466 Cu-Ni 70/30 Seamless, UNS C71500, 70/30 Copper Nickel Welded Exporter, ASME SB111 Cupro Nickel 70/30 Tubes Supplier, DIN 2.0882 Tubes, CuNi 70-30 Tubing, Copper Nickel Pipes Manufacturer in India.
A few mechanical and physical characteristics of the pipe and tube are its high density, melting point, minimum tensile strength, minimum yield, and elongation. A few industries that frequently use copper-nickel 70/30 pipes and tubes include power generation, petrochemicals, gas processing, specialty chemicals, pharmaceuticals, chemical equipment, seawater equipment, condensers, heat exchangers, and the pulp and paper sector.
70/30 Copper Nickel ERW, Cupro Nickel 70/30 Stockist, UNS C71500, DIN 2.0882, CuNi C71500 ERW Tubing Trader, ASME SB466 Cu-Ni 70/30 Seamless Tubes Dealer, ASME SB467 Cu-Ni 70-30 Welded, Copper Nickel Tube Supplier in India.
Among the many qualities of these are their exceptional toughness, resistance to corrosion and pitting, resistance to biofueling, ease of fabrication, and weldability. These have the ability to weld without the need for any materials and can develop in a cold environment. Because of these and other characteristics, they can be used in demanding applications.
To test a material, many tests are conducted such as hardness testing, chemical and spectroscopic analysis, material identification, flattening test, pitting resistance test, flaring test, and corrosion test. Concerns about packing arise when pipes and tubes form; the packaging may be covered in sealed ends. Bundles of these may be offered. They may be covered with polypropylene sheets to stop them from rusting.
COPPER NICKEL 70/30 PIPES AND TUBES EQUIVALENT GRADES
| STANDARD | UNS | WNR. |
| Copper Nickel 70/30 | C71500 | 2.0882 |
Specification of Copper Nickel 70/30 Seamless / Welded Pipes and Tubes
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
CHEMICAL COMPOSITION OF COPPER NICKEL 70/30 PIPES AND TUBES
| 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 |
MECHANICAL PROPERTIES OF CU-NI 70/30 PIPES AND TUBES
| 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 |
PHYSICAL PROPERTIES OF CUPRO NICKEL 70/30 PIPES & TUBES
| Properties | Metric | Imperial |
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
| Melting point | 2140°F | 1171°C |
