Copper Nickel 70/30 Plates & Sheets (UNS C71500) Manufacturer & Supplier
In USA Piping Solution, there is a high-quality Copper Nickel C71500 Plate which is a very durable alloy and it is distributed as ASME SB 122 CUNI 70/30 Shim Sheets and exported as WERKSTOFF NO 2.0882 Cold Rolled Plates. These materials can be purchased in standard forms and sizes, or may be custom-crafted to highly customized operational requirements. This has led to high durability of the 70/30 Cu Ni Plate which is necessary in a high temperature, high pressure, high velocity, and extreme turbulence environment. Copper Nickel 70/ 30 Sheets Plates and Coils (UNS C71500) has a typical standard chemical composition of 70.0% Copper and 30.0% Nickel. The density of this alloy is 0.323 lb/in3(8.94 g/cm3) and its melting point is 1171 o C (2140 o F).
The Cupro Nickel 70/30 Plate and Cu-Ni 70/30 Coils that the USA Piping Solution procured have an excellent resistance to corrosion particularly in harsh marine saltwater conditions, where they have a great resistance to pitting. They are also very strong in relation to steam, boiler feed-water and fresh water attacks. Cupro Nickel 70/30 Slitting Coils and Cupro Nickel 70/30 Perforated Sheet (UNS C71500) could resist attacks of such strong substances as sulfuric acid, phosphoric acid, and mild organic acids. Also these Cu-Ni 70/30 Sheets are resistant to sulfates, chromates, nitrates, and alkaline chlorides, they are also resistant to carbon dioxide, bromine, and dry and wet chlorine at ambient temperatures. That is why similar items as Copper Nickel Pipe or Cupro Nickel 70/30 Strip are also in great demand.
The international standards and similar material specifications of Cupro Nickel 70/30 Polished Sheets have a long list that includes ASTM B122, ASME SB 122, ASTM B171, ASME SB171, DIN 2.0882, and MIL T-15005, which prove its international usage in the critical applications.
Table of Contents
- C71500 Copper Nickel Plates & Sheets Specification
- Chemical Composition of 70/30 Copper Nickel Plates & Sheets
- ASTM B122 UNS C71500 Plates & Sheets Mechanical Properties
- Equivalent Grades of 70 30 Cu Ni Plate
- ASTM B122 UNS C71500 Plate HS Code
- Cu Ni 70 30 Plate Size Chart
- Types of ASTM B122 UNS C71500 Plates & Sheets
- Copper Nickel 70/30 Plate Price List
- Applications of UNS C71500 Plates & Sheets
- Related Products
C71500 Copper Nickel Plates & Sheets Specification
The C71500 copper nickel alloy is standardized across various industries to ensure dimensional and quality compliance. The specifications for our Copper Nickel Plates & Sheets outline important parameters like dimensions and tolerances for the final c71500 plate.
| Specifications | ASTM / ASME SB122 |
|---|---|
| Standard | GB/T5231-2001, GB/T1527-2006, JISH3100-2006, JISH3250-2006, JISH3300-2006, ASTMB152M-06, ASTMB187, ASTMB75M-02, ASTMB42-02, etc. |
| Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Thickness | 0.1mm to 12 mm Thk |
| Length Cut to Size | 10mm~12000mm, or as required. |
| Form | Cuni 70/30 Sheet, Coil, Plate, Foils, Rolls, Plain Shim Sheet, Strip, Flats, Blank (Circle), Ring (Flange), Pata, Patti |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Hardness | Soft, Hard, Quarter Hard, Half Hard, Spring Hard etc. |
| Surface | Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required. |
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Chemical Composition of 70/30 Copper Nickel Plates & Sheets
The core strength of the UNS C71500 alloy lies in its chemistry, specifically the 70% copper and 30% nickel content that gives the Cu Ni 70 30 Plate its superior corrosion resistance. This composition table details the precise elemental limits that define the quality of the Copper Nickel 70/30 Plate.
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
|---|---|---|---|---|---|---|
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
ASTM B122 UNS C71500 Plates & Sheets Mechanical Properties
Our c71500 plate exhibits robust mechanical characteristics, ensuring it performs reliably under high-stress, high-pressure, and high-temperature conditions. These properties are critical for the structural integrity of the final C71500 copper nickel application.
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
Equivalent Grades of 70 30 Cu Ni Plate
The Cu Ni 70 30 Plate is internationally recognized, leading to various equivalent designations across different global standards. The UNS C71500 and Copper Nickel 70/30 Plate are referenced by codes like ASTM B122 and DIN 2.0882.
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| Cupro Nickel 70/30 | 2.0882 | C71500 |
ASTM B122 UNS C71500 Plate HS Code
| Hs Code | Description |
|---|---|
| 7409 | Copper Plates, Sheets And Strip, Of A Thickness Exceeding 0.15 Mm |
| 74094000 | Of Copper-Nickel Base Alloys (Cupro-Nickel) Or Copper-Nickel-Zinc Base Alloys (Nickel Silver) |
Cu Ni 70 30 Plate Size Chart
This size chart provides the available dimensions for the Cu Ni 70 30 Plate, covering various thicknesses, widths, and lengths. We ensure our Copper Nickel Plates & Sheets meet all standard dimensional requirements for the C71500 grade.
| Thickness In. | Size In. | Lbs. Per Sq. Ft. | Lbs. Per Plate |
|---|---|---|---|
| 1/4 | 48 x 144 | 11.6 | 558 |
| 3/8 | 48 x 144 | 17.4 | 836 |
| 1/2 | 48 x 144 | 23.3 | 1116 |
| 3/4 | 48 x 144 | 34.9 | 1674 |
| 1 | 48 x 144 | 46.5 | 2232 |
| 1 1/4 | 48 x 144 | 58.1 | 2790 |
| 1 1/2 | 48 x 144 | 69.8 | 3348 |
| 2 | 48 x 144 | 93.0 | 4464 |
| 2 1/2 | 48 x 144 | 116.3 | 5582 |
| 3 | 48 x 144 | 139.5 | 6696 |
| 3 1/2 | 48 x 144 | 162.7 | 7914 |
| 4 | 48 x 144 | 186.0 | 8930 |
| 5 | 24 x 96 | 233.0 | 3721 |
Types of ASTM B122 UNS C71500 Plates & Sheets
Our inventory covers a comprehensive range of c71500 copper nickel product forms to satisfy diverse industrial needs. These types include various finishes and rolling methods for the core Copper Nickel 70/30 Plate.
Copper Nickel 70/30 Plate Price List
This price list provides current market pricing for the Copper Nickel 70/30 Plate and other forms of C71500 material within the USA. The prices reflect market factors affecting the supply of UNS C71500 products.
| Type | Description | USA FOB Price |
|---|---|---|
| Unit Per mtr | ||
| Cu-Ni 70 / 30 Sheet / Plate / Coil | Size : 8mm x 1250 x 1250 | US $ 10.25 |
Applications of UNS C71500 Plates & Sheets
UNS C71500 (Copper Nickel 70/30) Plates and Sheets are essential in industries where superior resistance to corrosion, particularly in saltwater and high-velocity environments, is critical. Their main applications include:
- Marine and Shipbuilding: Used for hull sheathing, desalination plants, condensers, heat exchanger tubes, and piping systems that handle brackish or seawater.
- Power Generation: Components in heat exchangers, boiler feed-water equipment, and condensers in power plants.
- Chemical and Petrochemical Processing: Used in evaporators, piping, and chemical equipment due to resistance to various acids and alkaline solutions.
- Oil and Gas Production: Offshore platforms and deep-sea drilling equipment require the corrosion resistance of 70/30 Cu-Ni in cooling systems and piping.
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