CN49 | Electrical Resistance alloy

Name: CN49 | Electrical Resistance alloy
Brand: TOKUSHU KINZOKU EXCEL CO., LTD.

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MOQ : 100 Kilograms

CN49 | Electrical Resistance alloy Specification

Surface
Bright, Dull

Application
Resistors, Temperature Sensors, Fuses

Thickness
0.040 - 1.8 Millimeter (mm)

Width
3.0 - 300 Millimeter (mm)

Temper
Annealed, Skin Passed, As Rolled (Hard)

Shape
Coil, Sheet, (Wire, Bar)

Grade
CN49

Chemical Composition
Refer to the image

CN49 | Electrical Resistance alloy Trade Information

Minimum Order Quantity
100 Kilograms

Packaging Details
Our Standard Packing for Export

CN49 | Electrical Resistance alloy About

Grade	CN49
Reference Standards (for reference only)	JIS GCN49R (C2532) DIN CuNi44, 2.0842 GB 6J40 Other names ISOTAN
Shape	Coil, Sheet, (Wire, Bar)
Thickness	0.040-1.8mm(Strip, Sheet)
Width	3.0-300mm(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	0.49 micro-ohm meter
Temperature Coefficient of Resistance	-80~40 ppm/K(20-105^oC)
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.

CN49 Description:

CN49 is a medium resistance alloy with a relatively low TCR, good workability and weldability.

FAQ's of CN49 | Electrical Resistance alloy:

Q: How is CN49 electrical resistance alloy commonly used in industry?

A: CN49 is primarily employed in manufacturing resistors, temperature sensors, and fuses due to its stable electrical resistance properties. Its adaptability in shape and temper makes it suitable for a wide array of electronic applications.

Q: What are the available forms and sizes of CN49 alloy offered by the supplier?

A: This alloy is available as coil, sheet, wire, and bar with widths from 3.0 to 300 mm and thicknesses between 0.040 and 1.8 mm. The range of forms and sizes supports various production and design needs.

Q: When should I choose annealed, skin passed, or as-rolled (hard) temper for CN49?

A: The selection depends on your application's requirements. Annealed CN49 is softer and easier to form, making it suitable for intricate shapes. Skin passed provides a smooth surface, while as-rolled (hard) delivers higher strength for demanding mechanical environments.

Q: Where is CN49 electrical resistance alloy manufactured and exported from?

A: CN49 is manufactured, supplied, and exported by specialized providers based in Japan, ensuring high standards and reliable international distribution.

Q: What is the surface finish available for CN49 alloy and how does it benefit my application?

A: CN49 comes in both bright and dull surface finishes. Bright finishes are typically used in visible components or where smooth conduction is required, while dull finishes might suit applications where reflection reduction is necessary.

Q: How do I find the chemical composition of CN49 electrical resistance alloy?

A: To know the precise chemical composition, please refer to the provided image, which details the alloy's elemental breakdown for informed application and selection.

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