NCH-1 | Electrical Heating Alloys

NCH-1 | Electrical Heating Alloys About

Grade	NCH-1 (NCHRW1)
Reference Standards (for reference only)	JIS NCHRW1 (C2520) DIN NiCr8020, 2.4869 GB Cr20Ni80 Other names ISA-CHROM 80
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	Heaters (surface heating element), E-cigarettes, Sealers
Coil I.D.	300, 400, 500mm
Chemical Composition	Refer to the image
Density	8.4 g/cm3
Volume Resistivity	1.08 micro-ohmmeter
Temperature Coefficient of Resistance	50 ppm/K (23-100oC)
Maximum Ambient Temperature	1100oC
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.

NCH-1 Description:

NCH-1 has excellent oxidation resistance and high temperature strength.It should be avoided using in sulfuric acid gas or hot and humid reducing atmospheres.

FAQ's of NCH-1 | Electrical Heating Alloys:

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

A: NCH-1 electrical heating alloy is commonly used in heating elements, industrial furnaces, resistors, and various electrical heating devices due to its stable resistance and reliable thermal properties.

Q: What are the advantages of choosing NCH-1 alloy over standard heating alloys?

A: NCH-1 alloy offers consistent electrical resistance, high-temperature stability, customizable dimensions, and multiple surface finishes. Its quality manufacturing in Japan further enhances durability and performance in demanding applications.

Q: Where are NCH-1 alloys manufactured and supplied from?

A: The NCH-1 alloys are manufactured, exported, and supplied from Japan, ensuring adherence to stringent manufacturing and quality standards.

Q: When should I select bright versus dull surface finish for NCH-1 alloy?

A: Bright surfaces are preferred for applications requiring clean appearance and reduced oxidation, while dull finishes are chosen for enhanced surface area or specific processing compatibility.

Q: What is the process used to produce different tempers (annealed, skin passed, hard) in NCH-1 alloy?

A: The temper of NCH-1 is achieved through controlled thermal and mechanical treatments: annealing relieves stresses for flexibility, skin passing improves surface quality and uniformity, and as rolled (hard) maintains maximum strength for demanding applications.

Q: Can NCH-1 alloy be supplied in custom widths and thicknesses for specialized applications?

A: Yes, NCH-1 is available in a wide range of widths (3.0-300 mm) and thicknesses (0.040-1.8 mm) to accommodate specific industrial needs, with customization options available upon request.