TOKKINâ¢ 301 JINâ¢ | High-Strength and High-Ductility Stainless Steel

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MOQ : 100 Kilograms

About TOKKINâ¢ 301 JINâ¢ | High-Strength and High-Ductility Stainless Steel

Property	Value
Grade	TOKKIN 301 JIN™
Available Shapes	Coil, Sheet
Manufacturable Thickness Range (Strip, Sheet)	0.030–0.60 mm
Manufacturable Width Range (Strip, Sheet)	3.0–300 mm
Length	Strip or Sheet (Length less than 2,000 mm)
Technique	Cold Rolled
Temper	JIN™
Surface Finish	Bright
Examples of Applications	Vibration Motors/Haptics, Hinges, Tact Switches, Membrane Switches
Coil I.D.	300, 400, 501 mm
Chemical Composition	Refer to the image
Mechanical Properties	Refer to the image
Density	7.93 g/cm³
Specific Heat	502 J/(kg·K)
Electrical Resistivity	72 μΩ·cm
Young's Modulus	193 GPa
Thermal Expansion	16.9 × 10^-6/K (0–100°C)
Thermal Conductivity	16.3 W/(m·K)
Melting Range	1380–1420 °C
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.
Packing	Our Standard Packing for Export
Export Markets	Asia, Middle East, North America, South America, Europe, etc.
Description	By applying our proprietary JIN™ process to SUS301 material, TOKKIN has achieved a combination of high strength and excellent workability that cannot be obtained with ordinary manufacturing methods. The proprietary surface treatment technology dramatically improves surface corrosion resistance compared with conventional SUS301. 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.