CN5 | Electrical Heating Alloys

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MOQ : 100 Kilograms

About CN5 | Electrical Heating Alloys

Item	Details
Grade	CN5
Reference Standards (for reference only)	JIS GCN5R (C2532) DIN CuNi2, 2.0802 Other Names: ALLOY 30
Available Shapes	Coil, Sheet, (Wire, Bar)
Manufacturable Thickness Range (Strip, Sheet)	0.040–2.0 mm
Manufacturable Width Range (Strip, Sheet)	3.0–100 mm
Length	Strip or Sheet (Length less than 2,000 mm)
Technique	Cold Rolled
Temper	Annealed, Skin Passed, As Rolled (Hard)
Surface Finish	Bright, Dull
Examples of Applications	Heaters (surface heating elements), E-cigarettes, Sealers
Coil I.D.	300, 400, 557 mm
Chemical Composition	Refer to the image
Density	8.9 g/cm³
Volume Resistivity	0.05 µΩ·m
Magnetism	Non-Magnetic
Minimum Order Quantity	100 Kilograms
Country of Origin	Japan, China
Payment Terms	Telegraphic Transfer (T/T)
Delivery Terms	EXW, FOB, CIF, DAP, etc.
Packing	Our Standard Packing for Export
Export Markets	Asia, Middle East, North America, South America, Europe, etc.
Description	CN5 is a very low-resistance copper-nickel alloy designed for applications requiring extremely low electrical resistivity along with good mechanical workability. The alloy is characterized by good formability and weldability, making it suitable for precision electrical and heating-related components where minimal resistance is required. CN5 is registered under JIS as GCN5 and is used in specialized applications where low resistance and stable performance are needed in controlled environments. Typical applications include heating elements, E-cigarettes, sealing devices, and other electrical resistance components requiring very low resistive losses.