CN30 | Electrical Resistance alloy

CN30 | Electrical Resistance alloy About

Grade	CN30
Reference Standards (for reference only)	JIS GCN30R (C2532) DIN CuNi23Mn, 2.0881 GB B25 Other names ISAZIN
Shape	Coil, Sheet, (Wire, Bar)
Thickness	0.040-2.0mm(Strip, Sheet)
Width	3.0-100mm(Strip, Sheet)
Length	Strip or Sheet(Length less than 2,000mm)
Technique	Cold Rolled
Temper	Annealed, Skin passed, As Rolled(Hard)
Surface	Bright, Dull
Application	Resistors, Temperature Sensors, Fuses
Coil I.D.	300, 400, 500mm
Chemical Composition	Refer to the image
Density	8.9 g/cm3
Volume Resistivity	0.30 micro-ohm meter
Temperature Coefficient of Resistance	approx. 180 ppm/K (20-105oC)
Magnetism	Non-magnetism
Minimum Order Quantity	100 Kilograms
Country of Origin	Japan, China
Payment Terms	Telegraphic Transfer (T/T)
Delivery Terms	EXW, FOB, CIF, DAP etc.
Packaging Details	Our Standard Packing for Export
Main Export Market(s)	Asia, Middle East, North America, South America, Europe etc.

CN30 Description :

Standard : JIS GCN30R (C2532) DIN CuNi23Mn, 2.0881 GB B25 Other Names: ISAZIN"

CN30 is a medium resistance alloy with a relatively low TCR, good workability and weldability.

FAQ's of CN30 | Electrical Resistance alloy:

Q: How is CN30 electrical resistance alloy typically used in Industry?

A: CN30 is primarily used in the manufacture of resistors, temperature sensors, and fuses due to its stable electrical resistance properties. Its various forms and finishes make it ideal for precise and reliable electronic component production.

Q: What processes are involved in producing CN30 in different tempers and finishes?

A: The production of CN30 involves rolling and annealing processes to achieve the desired hardness (as rolled, annealed, or skin passed). Surface finishes such as bright or dull are applied based on end-use requirements, ensuring optimal performance.

Q: When should I use CN30 alloy instead of other resistance materials?

A: CN30 is a suitable choice when you need a dependable resistance alloy for applications that demand high accuracy and stability, particularly where temperature changes can impact performance, such as in sensors or precision resistors.

Q: Where can I source CN30 alloy products?

A: CN30 alloy is manufactured, supplied, and exported from Japan by specialized exporters and manufacturers. You can obtain it directly from reputable Japanese suppliers who offer a range of forms and specifications.

Q: What are the benefits of choosing CN30 for resistive applications?

A: CN30 offers excellent electrical resistance, a broad selection of dimensions, and consistent mechanical properties. Its adaptability to various tempers and surface finishes makes it an optimal solution for reliable and long-lasting electronic components.

Q: How does CN30's chemical composition contribute to its performance?

A: The carefully balanced chemical composition of CN30 (details provided in product documentation or image) allows the alloy to maintain stable resistance across temperature fluctuations, which is essential for the accuracy and durability of electrical components.