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NCH-1 | Electrical Resistance alloy

Name: NCH-1 | Electrical Resistance alloy
Brand: TOKUSHU KINZOKU EXCEL CO., LTD.

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MOQ : 100 Kilograms

NCH-1 | Electrical Resistance alloy Specification

Grade
NCH-1 (GNC108R)

Application
Resistors, Temperature Sensors, Fuses

Shape
Coil, Sheet, (Wire, Bar)

Surface
Bright, Dull

Temper
Annealed, Skin Passed, As Rolled (Hard)

Thickness
0.040 1.8 mm Millimeter (mm)

Width
3.0 300 mm Millimeter (mm)

Chemical Composition
Refer to the image

NCH-1 | Electrical Resistance alloy Trade Information

Minimum Order Quantity
100 Kilograms

Payment Terms
Telegraphic Transfer (T/T)

Packaging Details
Our Standard Packing for Export

Main Export Market(s)
Asia, North America, South America, Western Europe, Middle East, Eastern Europe

About NCH-1 | Electrical Resistance alloy

Grade	NCH-1 (GNC108R)
Reference Standards (for reference only)	JIS GNC108R (C2532) DIN NiCr8020, 2.4869 GB Cr20Ni80 Other names ISA-CHROM 80
Shape	Coil, Sheet, (Wire, Bar)
Thickness	0.040-1.8(Strip, Sheet) Millimeter (mm)
Width	3.0-300(Strip, Sheet) Millimeter (mm)
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, 545mm
Chemical Composition	Refer to the image
Density	8.4 g/cm
Volume Resistivity	1.08 m
Temperature Coefficient of Resistance	50 ppm/K (23-100)
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, Muddle East, North America, South America, Europe etc.

NCH-1 Description :

Standard : "JIS GNC108R (C2532) DIN NiCr8020, 2.4869 GB Cr20Ni80 Other Names: ISA-CHROM 80"

NCH-1 is a nickel-chromium (Ni-Cr) high-resistance alloy designed for electrical resistance applications requiring stable performance over a wide temperature range. It is equivalent to DIN NiCr8020 and is also known as ISA-CHROM 80.

The alloy features high electrical resistivity combined with a low temperature coefficient of resistance (TCR), enabling stable resistance values even when operating temperatures fluctuate.

NCH-1 offers excellent toughness, heat resistance, oxidation resistance, and corrosion resistance, making it suitable for demanding electrical and electronic applications exposed to elevated temperatures.

Typical applications include precision resistors, temperature sensors, fuses, heating elements, and other electrical resistance components where long-term stability and reliability are required.

Due to its alloy composition, brazing and soldering performance are generally inferior compared to some copper-based resistance alloys, and appropriate joining methods should be selected accordingly.

Superior Resistance for Sensitive Applications

NCH-1 alloy demonstrates controlled electrical resistivity, making it adept for use in precision resistors, advanced temperature sensors, and dependable fuses. Its chemical integrity and uniformity ensure long service life, accuracy, and safety, even in challenging environments. With multiple temper and surface options, the product can be customized to match specialized technical requirements.

Versatile Shapes and Custom Dimensions

Offered in a variety of shapes-including coils, sheets, wires, and bars-NCH-1 meets broad manufacturing and engineering needs. The flexible range in thickness (0.040 to 1.8 mm) and width (3.0 to 300 mm) makes this alloy suitable for different production lines and application scales, whether in prototyping or mass fabrication.

FAQ's of NCH-1 | Electrical Resistance alloy:

Q: How is NCH-1 electrical resistance alloy typically used in industry?

A: NCH-1 is widely used to manufacture resistors, temperature sensors, and fuses thanks to its precise electrical resistance properties and stable chemical composition.

Q: What processing options are available for NCH-1 alloy?

A: NCH-1 can be supplied in annealed, skin passed, or as rolled (hard) tempers, and can undergo additional finishing for bright or dull surfaces, allowing adaptation to specific project requirements.

Q: When should I opt for NCH-1 over other resistance alloys?

A: Choose NCH-1 when uniformity, reliability, and customization are essential-especially in high-precision electrical applications requiring dependable resistance and chemical stability.

Q: Where is NCH-1 manufactured and exported from?

A: NCH-1 is produced in Japan and is available for supply to global markets in various forms including coils, sheets, wires, and bars.

Q: What benefits does NCH-1 provide compared to general-purpose resistance alloys?

A: NCH-1 offers greater consistency in resistance values, a range of customizable physical formats, and excellent durability, making it suitable for high-accuracy applications.

Q: How does the shape and thickness of NCH-1 impact its application?

A: The choice between coil, sheet, wire, or bar-as well as tailored thickness and width-enables optimal integration of NCH-1 into specific electrical and thermal management designs.

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