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TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel

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TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel

Name: TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel
Brand: TOKUSHU KINZOKU EXCEL CO., LTD.

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MOQ : 100 Kilograms

TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel Specification

Chemical Composition
Refer to the image

Temper
JIN

Width
3.0 to 300 Millimeter (mm)

Grade
TOKKIN 301 JIN

Thickness
0.030 to 0.60 Millimeter (mm)

Surface
Bright

Application
Vibration Motors/Haptics, Hinges, Tact Switches, Membrane Switches

Shape
Coil, Sheet

TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel 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, Middle East

About TOKKIN 301 JIN | High-Strength and High-Ductility Stainless Steel

Grade	TOKKIN 301 JIN
Shape	Coil, Sheet
Thickness	0.030-0.60mm(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	JIN
Surface	Bright
Application	Vibration Motors/Haptics, Hinges, Tact Switches/Membrane Switches
Coil I.D.	300, 400, 501mm
Chemical Composition	Refer to the image
Mechanical Properties	Refer to the image
Density	7.93 g/cm
Specific Heat	502 J/(kgK)
Electrical Resistivity	72 cm
Young's Modulus	193 GPa
Thermal Expansion	16.910^-6/K0100
Thermal Conductivity	16.3 W/(mK)
Melting Range	1380-1420
Magnetism	Weak magnetic
Minimum Order Quantity	100 Kilograms
Country of Origin	Japan
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.

"By applying our proprietary "JIN" process to SUS301 material, we have achieved high strength, excellent workability that cannot be obtained with ordinary manufacturing methods.

The surface treatment with our proprietary technology dramatically improves the surface corrosion resistance compared to the conventional SUS301.

Main features of TOKKIN 301 JIN:

Achieving high strength and high ductility simultaneously.

Typical values: Yield Strength(Ys) over 1400 MPa & Elongation(El) over 20%

Surface Corrosion Resistance far Superior to Ordinary SUS301

This material can meet the needs of customers who want to improve workability while maintaining the same strength as SUS301, who don't want to change material composition, or who want to omit precipitation hardening heat treatment of SUS631 or SUS632J1.

Main Features of TOKKIN 301 JIN:

High Strength and High Ductility
Typical values: Yield Strength (YS) > 1400 MPa and Elongation (EL) > 20%
Superior Surface Corrosion Resistance
Significantly better corrosion resistance than ordinary SUS301.
This material is suitable for customers who:
Need improved workability while maintaining SUS301-level strength.
Prefer not to change material composition.
Want to eliminate precipitation hardening heat treatment required for SUS631 or SUS632J1.

Exceptional Mechanical Performance

TOKKINTM 301 JINTM combines remarkable strength with enhanced ductility, making it particularly suitable for industries that require durable yet flexible stainless steel. Its balance of toughness and pliability ensures longevity and efficiency in end-use products such as haptics and micro-hinge mechanisms.

Versatility Across Applications

Engineered for a wide array of uses, this stainless steel grade is perfect for vibration motors, haptics, tact switches, membrane switches, and small hinges. Its adaptability to various technological and industrial settings grants engineers and manufacturers greater design freedom.

Precision Manufacturing-Japanese Expertise

Made in Japan, TOKKINTM 301 JINTM is manufactured by skilled exporters, suppliers, and manufacturers adhering to the strictest standards. Each batch is meticulously crafted to provide consistent thickness, width, and surface quality, ensuring optimal performance wherever it's deployed.

FAQ's of TOKKINa 301 JINa | High-Strength and High-Ductility Stainless Steel:

Q: How is TOKKINTM 301 JINTM stainless steel typically processed for use in haptics and switches?

A: TOKKINTM 301 JINTM is supplied in coil and sheet forms, allowing for precision cutting, stamping, and forming processes that are essential for small, intricate components like tact switches and haptics. Its high ductility enables complex shapes without compromising strength.

Q: What advantages does TOKKINTM 301 JINTM offer over standard stainless steels in vibration motors?

A: This grade offers a unique blend of high strength and ductility, which results in extended lifespan and reliability in vibration motors. Its resilience to mechanical fatigue and consistent bright finish provide both durability and aesthetic appeal.

Q: When should manufacturers consider using TOKKINTM 301 JINTM over other stainless steel grades?

A: Manufacturers should opt for TOKKINTM 301 JINTM when applications demand a combination of thin gauge, strength, flexibility, and a bright surface-common in modern electronics, switches, and compact mechanical devices.

Q: Where can TOKKINTM 301 JINTM be sourced and in what forms is it available?

A: TOKKINTM 301 JINTM is exported and supplied by Japanese manufacturers and can be procured worldwide in coil or sheet forms, available in thicknesses from 0.030 to 0.60 mm and widths from 3.0 to 300 mm.

Q: What is the main benefit of using TOKKINTM 301 JINTM in membrane switches?

A: The primary benefit lies in its superior formability and high fatigue resistance, ensuring membrane switches remain responsive and operational even after extensive use.

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