Standard：JIS, AISI, ASTM, GB, DIN, EN, etc.
Material：201, 202, 304, 304L, 309S, 310S, 316, 316L, 317, 317L, 321, 410,430, 430F,409，904L etc.
Thickness：0.1mm-150mm, or according to the customers' request.
Width：500mm-3000mm, or according to the customers' request.
Length：500mm-6000mm, or according to the customers' request.

I. Overview of 410 Stainless Steel

410 stainless steel is a martensitic stainless steel with high strength, hardness, and wear resistance. However, its corrosion resistance is weaker compared to austenitic stainless steels (e.g., 304, 316). Typical applications include cutting tools, mechanical components, valves, and shafts where high strength and moderate corrosion resistance are required. Note: In humid or chloride-containing environments, its corrosion resistance may be insufficient. Surface treatments (e.g., passivation, coating) or higher-alloy steels (e.g., 316, 2205) are recommended for enhanced protection.

II. Chemical Composition (%)

Notes:

Low-Carbon Design: 410 has relatively low carbon content (≤0.15%), higher than austenitic grades, enabling high hardness through heat treatment (quenching + tempering).

Variants:

410S: Ultra-low carbon version (C ≤0.08%) improves weldability and corrosion resistance but slightly reduces strength.

416: Added sulfur (S ≥0.15%) enhances machinability but further reduces corrosion resistance.

III. Mechanical Properties

1. Annealed Condition (Soft State)

2. Post Heat Treatment (Quenching + Tempering)

Notes:

Heat Treatment Process: Typically 980–1050°C oil or air quenching, followed by 150–400°C tempering as needed.

High Hardness, Low Toughness: Quenching significantly increases hardness but reduces plasticity. Avoid impact loads or complex stress environments.

 Surface Selection