410 Stainless Steel Bar
410 is the basic, general purpose, hardenable martensitic stainless steel. It is used for highly stressed parts with good corrosion resistance and strength.
Applications:
- Cutlery and kitchen utensils
- Steam and gas turbine blades
- Fasteners
- Valve components
Stainless Steel Bar PDF Download
| 410 Stainless Steel (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% |
| Martensitic: 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. |
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