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Copper Nickel Products
We are Importer, stockist and supplier, involved in offering a wide range of Copper Nickel 90/10 Pipes & Tubes And Copper Nickel 70/30 Pipes & Tubes that is offered to clients at most competitive rates.Copper Nickel 90/10 Pipe
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Product Details:| Diameter | 6.35mm to 204mm |
| Usage/Application | Marine, Architectural and Industrial |
| Material | Copper Nickel |
| Wall Thickness | 0.6 to 6.0mm |
| Length | 6 meters |
| Chemical Composition | 10.5, Iron 1.5, Manganese 0.75 |
| Tensile Strength | 300 - 310 N/mm2 |
| Proof Strength | 105 N/mm2 |
| Material Grade | Copper Nickel 90/10 |
90/10 cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications
Technical Specifications:
| Alloy Name | BS | UNS | BS EN | Others | Ultimate Tensile Strength N/mm² | Minimum Yield Strength N/mm² | Elongation % | Hardness HB | |
| Copper Nickel 90/10 | CN102 | C70600; C70610 | CW352H | 2.0872 | 280 | 105 | 27 | 70-120 | |
| Copper Nickel 70/30 / NES 780 | CN107 | C71500; C71520 | CW354H | NES780 | 310 | 27 | 80-12 |
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Copper Nickel 70/30 Pipe
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Product Details:| Diameter | 6.35mm to 204mm |
| Material | Copper Nickel |
| Grade | Copper Nickel 70/30 |
| Wall Thickness | 0.6 to 6.0mm |
| Length | 6 meters |
Copper nickel 70 30 thermal conductivity is 29 W/(m·K). The Elongation at Break of Copper nickel (rolled-H04 for flat products/hard drawn-H80 for tubing), is 11.00% and its Elongation at Break (annealed), is 40%. The Density of 70/30 Copper nickel is 0.323 lb/in³ (8.94 g/cm3). Cupro Nickel 70/30 contains 70% copper and 30% nickel. It also has a small amount of manganese and iron in it, making it more resistant to erosion and corrosion. The resistance of 70/30 CuNi has been found to be much better in polluted seawater and in high-velocity waters (up to 4.5m/s). Related Specifications of 70/30 are C71500, DEF STAN 02-879 Annex B, BS2874, CuNi30Mn1Fe, CN107, NES780, DGS320, C71520, EN 12164, CW354H, ASTM B151, DEF STAN 02-780 and 2.0882.
Copper Nickel 70/30 Chemical Composition:
| Element | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Zn | Fe | Ni(3) | Mn | |
| (1) Cu + Sum of Named Elements 99.5% min.(2) Cu value includes Ag.(3) Ni value includes Co. | ||||||
| Min (%) | 0.40 | 29.0 | ||||
| Max (%) | Rem | 0.05 | 1.0 | 1.0 | 33.0 | 1.0 |
Copper Nickel 70/30 Mechanical Properties:
| Form | Temper | Temper Code | Tensile Strength (ksi) | YS-0.5% Ext (ksi) | Elongation (%) | Rockwell B scale | Rockwell F scale | Section Size (in) | Cold Work (%) |
|---|---|---|---|---|---|---|---|---|---|
| Flat Products | As Hot Rolled | M20 | 55 Typ |
20 Typ |
45 Typ |
35 Typ |
1 | ||
| Rod | 1/2 Hard | H02 | 75 Typ |
70 Typ |
15 Typ |
80 Typ |
1 | 20 | |
| Tube | Nominal Grain Size 0.025 mm | OS025 | 60 Typ |
25 Typ |
45 Typ |
45 Typ |
80 Typ |
||
| Nominal Grain Size 0.035 mm | OS035 | 54 Typ |
45 Typ |
36 Typ |
77 Typ |
||||
| * Measured at room temperature, 68°F (20°C). | |||||||||
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Copper Nickel 70/30 Plates
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Product Details:| Material | Copper Nickel |
| Length | 6-12 m |
| Shape | Rectangular |
| Thickness Of Sheet | 25-40 mm |
| Size | 1 mm to 100 mm |
| Material Grade | Copper Nickel 70/30 |
CMC Metals Pvt. Ltd. offers a wide range of Copper Nickel 70/30 Plates to clients. We also offer the same at market leading prices. Copper Nickel 70 / 30 Plates (UNS C71500) are used in welding backing rings, flexible metal hose, weld wire and boiler parts. These Cupro Nickel 70 / 30 Plates are also used as machined and forged valve and pump parts that are utilized for seawater services. Our Cu-Ni 70 / 30 Plates are also used in Condensers, Seawater piping, Power plants, Exchanger shells, and more. Our Cu-Ni 70 / 30 Plates retain strength over a wide temperature range, attractive for high temperature applications. We are a known manufacturer, exporter and supplier of these products that offer in different sizes and shapes to our clients.
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Copper Flat Bar
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Product Details:| Single Piece Length | 3 to 6 meter |
| Usage/Application | Industrial |
| Shape | Rectangular |
| Thickness Range | 3 mm to 26 mm |
| Material | Copper |
| Width | 25 mm to 150 mm |
With the constant support of the talented team of professionals, we are engaged in offering an extensive array of Copper Flat Bar in the market.
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Copper Nickel 90/10 Sheets
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Product Details:| Material | Copper Nickel |
| Standard | ASTM, ASME and API |
| Shape | Rectangular |
| Thickness Of Sheet | 6 mm to 40 mm |
| Usage/Application | Industrial |
| Grade | Copper Nickel 90/10 |
| Width | 1220mm |
| Legth | 2500mm |
Backed ourselves with sound facilities and industrial knowledge, we have emerged as one of the leading firm of a premium quality Copper Nickel 90/10 Sheets in India. Cupro Nickel 90 / 10 Sheets (UNS C70600) are used in power steering tube, brake lines, condenser plates, pressure vessels and distiller tubes. Because of their unique useful properties, Copper Nickel 90 / 10 Plates are specified for marine engineering applications, such as in shipbuilding and repair, desalination plants, offshore oil and gas structures and power generation. These Cu-Ni 90 / 10 Sheets are also used as machined and forged valve and pump parts that are utilized for seawater services.
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Vijay Shah (Marketing Manager Export)
CMC Metals Private Limited
CMC Metals Private Limited
Shop No. 1, 54, Kika Street,
Gulalwadi
Mumbai - 400004, Maharashtra, India
Mumbai - 400004, Maharashtra, India
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