+817026632377

Send Inquiry

Request To Call Back

NCH-1 | Electrical Heating Alloys

Name: NCH-1 | Electrical Heating Alloys
Brand: TOKUSHU KINZOKU EXCEL CO., LTD.

Get a Price/Quote

MOQ : 100 Kilograms

NCH-1 | Electrical Heating Alloys Specification

Surface
Bright, Dull

Temper
Annealed, Skin Passed, As Rolled (Hard)

Width
3.0300 mm Millimeter (mm)

Thickness
0.0401.8 mm Millimeter (mm)

Shape
Coil, Sheet, (Wire, Bar)

Grade
NCH-1 (NCHRW1)

Chemical Composition
Refer to the image

Application
Other

NCH-1 | Electrical Heating Alloys 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, Eastern Europe, Western Europe, Middle East

About NCH-1 | Electrical Heating Alloys

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	0.040-1.8(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	Heaters (surface heating element), E-cigarettes, Sealers
Coil I.D.	300, 400, 553mm
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)
Maximum Ambient Temperature	1100
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:

NCH-1 (NCHRW1) is a nickel-chromium resistance alloy designed for high-temperature electrical heating applications requiring excellent oxidation resistance and stable electrical performance.

The alloy provides high resistivity combined with good stability at elevated temperatures, making it suitable for continuous heating applications such as surface heating elements.

It offers strong oxidation resistance and good high-temperature mechanical strength, enabling reliable performance in demanding thermal environments up to approximately 1100C.

However, the alloy should be avoided in sulfur-containing gases or hot, humid reducing atmospheres due to potential corrosion risks.

Typical applications include heaters, heating elements, sealing devices, and other high-temperature resistance components.

Versatile Forms and Finishes

NCH-1 heating alloy is engineered for flexibility and comes in various shapes-coil, sheet, wire, and bar. The available finishes, both bright and dull, as well as multiple tempers such as annealed, skin passed, and as rolled (hard), allow customization for specific application requirements, from delicate instruments to robust industrial heaters.

Precision Dimensions and Quality

With widths ranging from 3.0 mm to 300 mm and thicknesses from 0.040 mm to 1.8 mm, NCH-1 ensures a precise fit for numerous electrical heating systems. Each alloy product adheres to strict manufacturing standards in Japan, making it a reliable choice for critical electrical and thermal applications globally.

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.

Tell us about your requirement