TJR-1 | Electrical Resistance alloy

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

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MOQ : 100 Kilograms

TJR-1 | Electrical Resistance alloy Specification

Temper
Annealed, Skin Passed, As Rolled (Hard)

Grade
TJR-1

Surface
Bright, Dull

Shape
Coil, Sheet

Application
Resistors, Temperature Sensors, Fuses

Width
3.0300 mm Millimeter (mm)

Thickness
0.030 -1.2 mm

Chemical Composition
Refer to the image

TJR-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, Eastern Europe, Western Europe, Middle East

About TJR-1 | Electrical Resistance alloy

Grade	TJR-1
Reference Standards (for reference only)	JIS FCH-1 (C2520) DIN CrAl255 GB 0Cr25Al5 Other names Resistohm
Shape	Coil, Sheet
Thickness	0.030-1.2(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, 552mm
Chemical Composition	Refer to the image
Density	7.3 g/cm
Volume Resistivity	1.42 m
Temperature Coefficient of Resistance	50 ppm/K (25-125)
Magnetism	Strong
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.

TJR-1 Description:

Standard "JIS FCH-1 (C2520) DIN CrAl255 GB 0Cr25Al5 Other Names: Resistohm"

TJR-1 is a ferritic stainless steel resistance alloy designed for high-resistance electrical applications requiring excellent high-temperature oxidation resistance.

It provides stable performance in elevated temperature environments and offers good electrical resistance characteristics suitable for heating and resistance elements.

The material exhibits strong magnetic properties due to its ferritic stainless steel structure and can operate reliably under demanding thermal conditions.

TJR-1 is often used as an alternative to FCH-1 in resistance heating applications where oxidation resistance and thermal stability are required.

Typical applications include resistors, heating elements, temperature sensors, and other high-temperature electrical components.

Versatile Forms and Finishes

TJR-1 electrical resistance alloy is available in both coil and sheet shapes, giving manufacturers flexibility in design and integration. The surfaces can be finished bright or dull to suit diverse aesthetic and technical requirements. This variety enables optimal compatibility with numerous electronic and manufacturing processes.

Precise Technical Specifications

With a broad width range of 3.0 to 300 mm and thickness options from 0.030 to 1.2 mm, TJR-1 covers an extensive array of application needs. The temper options include annealed, skin passed, and as rolled (hard), ensuring the material meets both mechanical strength and processability standards.

Wide Range of Applications

TJR-1 is engineered primarily for components such as resistors, temperature sensors, and fuses, thanks to its consistent resistivity and high-quality manufacturing. Its reliability and performance make it suitable for critical applications in both industrial and consumer electronics.

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

Q: How can TJR-1 electrical resistance alloy be used in manufacturing?

A: TJR-1 is typically integrated into electronic components like resistors, temperature sensors, and fuses. Its precise width, thickness, and surface options make it suitable for automated assembly lines or custom engineering needs.

Q: What are the surface finish options for TJR-1 alloy?

A: TJR-1 is available in both bright and dull surface finishes, allowing for versatility in appearance and potential interaction with other materials during end-use or secondary processing.

Q: When should I choose annealed, skin passed, or as rolled (hard) temper for TJR-1?

A: Selecting a temper depends on your application's requirements: annealed for easier forming, skin passed for improved surface and flatness, and as rolled (hard) for maximum mechanical strength.

Q: Where is TJR-1 mainly exported and manufactured?

A: TJR-1 is manufactured in Japan and is available globally through a network of exporters, manufacturers, and suppliers specializing in high-performance alloys.

Q: What benefits does TJR-1 alloy provide in electrical applications?

A: TJR-1 offers stable electrical resistivity, excellent durability, and compatibility with high-precision manufacturing, making it ideal for reliable and long-lasting electronic components.

Q: How is TJR-1 processed into coil or sheet form?

A: TJR-1 undergoes controlled rolling processes and is supplied in coil or sheet shapes, which can be further cut or stamped according to specific customer requirements.

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