410 stainless steel bar

410 Stainless Steel Bar

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Product Description

410 Stainless Steel Bar

410 Stainless Steel Bar

410 stainless steel bar is the basic, general purpose, hardenable martensitic stainless steel. It is used for highly stressed parts with good corrosion resistance and strength.

Applications of 410 Stainless Steel Bar:

  • Cutlery and kitchen utensils
  • Steam and gas turbine blades
  • Fasteners
  • Valve components
Typical Chemical Properties
410 Stainless Steel bar (annealed condition)
Minimum Properties
Ultimate Tensile Strength, psi 65,000
Yield Strength, psi 30,000
Elongation 20 – 34%
Rockwell Hardness B82
Chemistry
Iron (Fe) 86%
Carbon (C) 0.15% max
Chrome (Cr) 12.5%
Manganese (Mn) 1% max
Phosphorus (P) 0.04% max
Sulphur (S) 0.03%

The characteristic orthorhombic martensite microstructure was first observed by German microscopist Adolf Martens around 1890. Martensitic steels are low carbon steels built around the Type 410 composition of iron, 12% chromium, and 0.12% carbon. They may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle, so few steels are fully hardened.