EVANOHM R - DIN NiCr20AlSi(2.4872) | Electrical Resistance alloy

EVANOHM R - DIN NiCr20AlSi(2.4872) | Electrical Resistance alloy About

Grade	EVANOHM(R) R *EVANOHM(R) is a registered trademark of Carpenter Technology Corporation.
Reference Standards (for reference only)	DIN NiCr20AlSi, 2.4872 Other names ISAOHM
Shape	Coil, Sheet, (Wire)
Thickness	0.040 - 1.25 mm(Strip, Sheet)
Width	Over t0.4mm:w3.0-70mm(Strip, Sheet) Under t0.4mm: w3.0-250mm(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	8.1 g/cm3
Volume Resistivity	1.33 micro-ohmmeter
Temperature Coefficient of Resistance	approx. 25 ppm/K (-65-125oC)
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.

EVANOHM R - DIN NiCr20AlSi(2.4872) Description:

Evanohm R is a high resistance alloy with a better TCR than NCH-1.
*EVANOHM(R) is a registered trademark of Carpenter Technology Corporation.

Standard : "DIN NiCr20AlSi, 2.4872 Other Names: ISAOHM"

 

FAQ's of EVANOHMa R - DIN NiCr20AlSi(2.4872) | Electrical Resistance alloy:

Q: How is EVANOHMTM R typically used in industry applications?

A: EVANOHMTM R is widely used in the manufacture of precision resistors, temperature sensors, and electrical fuses, thanks to its stable resistance and robust performance under high temperatures.

Q: What forms and sizes are available for EVANOHMTM R alloy?

A: This alloy is offered in strip, sheet, and coil forms with thicknesses from 0.040 to 1.25 mm. Widths range from 3.0 mm up to 250 mm, depending on the thickness and type of product (strip, sheet, or coil).

Q: When would I choose the 'annealed', 'skin passed', or 'as rolled' temper options for EVANOHMTM R?

A: The annealed temper is selected for improved ductility and easier forming, while skin passed and as rolled (hard) tempers are chosen for increased strength or surface quality, depending on specific application needs.

Q: Where is EVANOHMTM R typically exported and manufactured?

A: EVANOHMTM R is manufactured, supplied, and exported from Japan. It is distributed globally to meet the demand from various industry sectors.

Q: What is the process for ordering custom dimensions or finishes for EVANOHMTM R products?

A: Customers can specify their desired thickness, width, surface (bright or dull), and temper. It is recommended to consult with the manufacturer or supplier for custom orders to ensure all requirements are feasible and available.

Q: What are the main benefits of using EVANOHMTM R in electrical components?

A: The main benefits include high precision, stable resistance under a range of temperatures, good oxidation resistance, and methods of versatile fabrication, making it ideal for critical electrical applications.