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Copper Nickel 70/30 Sheets, Plates & Coils

Cu-Ni 70/30 Sheets, Plates & Coils

Cupro Nickel 70/30 alloy has 30% nickel and 70% copper. Outstanding resistance to corrosion, erosion, and pitting corrosion cracking are some of its distinguishing characteristics. These characteristics render this alloy the best option for the production of Cu-Ni 70/30 Sheets, Plates, and Coils. These are workable, weldable, and have good strength. As a result, it may be machined using normal machines that need control depth, machining rates, and feeds. It can also be weld using all standard welding procedures, including TIG, MIG, arc, and resistance welding. These are produced in accordance with accepted design guidelines and international standards. Due to this, the product leads the global market. The capacity of the copper and nickel base alloy to withstand erosion and corrosion under cyclic circumstances is well recognized. These are excellent for maintaining structures in both flowing and still waters. They acquire the physical characteristics while being extremely resistant to corrosion fatigue strength. It undergoes annealing to increase its strength levels so that it can be used in demanding applications. Its anti-biofouling qualities are present. This grade has the ability to create a layer of protection on its surface.
Cu-Ni 70/30 Sheets, Plates, and Coils provides service in settings with high levels of chlorides and halides for stress corrosion cracking. These continue to provide service in the chromium precipitation areas even in hotter conditions. Because nickel grade is present, it can withstand harsh chemicals.

Cu-Ni 70/30 Sheets, Plates & Coils Specifications

Specifications : ASTM B171 / ASME SB171
Dimensions : ASTM, ASME and API
Thickness : 0.1mm to 12 mm Thk
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
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.

Cu-Ni 70/30 Sheets, Plates & Coils Equivalent Grades

Cu-Ni 70/30

Cu-Ni 70/30 Sheets, Plates & Coils Chemical Composition

Grade Cu Pb Mn Fe Zn Ni
Cu-Ni 70/30
65.0 min
.05 max
1.0 max
1 max

Mechanical Properties of Cu-Ni 70/30 Sheets, Plates & Coils

Grade Density Melting Point Tensile Strength Yield Strength Elongation
Cu-Ni 70/30
0.323 lb/in3 at 68 F
2260 F
50000 psi
20000 psi
30 %

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