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410 is a martensitic stainless steel with good corrosion resistance. Its also known for its high strength and hardness. It is most commonly used in knives, flat springs and other kitchen utensils. 410 will remain magnetic in both the annealed and hardened conditions.

Component Elements Properties Percent
Carbon (maximum) .15%
Manganese (maximum) 1%
Phosphorus (maximum) .04%
Sulfur (maximum) .03%
Silicon (maximum) 1%
Chromium 11.5-13.5%

Mechanical Properties (Annealed)

Property Value
Tensile Strength 65 to 95 ksi
Yield Strength at 0.2% Offset, minimum 30.0 ksi
Elongation in 2 Inches (50.8 mm) or 4D, minimum
Nominal Thickness
Up to 0.030 inch (0.76 mm), excl 12%
0.030 inch (0.76 mm) and over 15%