Product Name: 301 stainless steel hot-rolled coil
Brief Introduction: 301 stainless steel is a metastable austenitic stainless steel, with a chemical composition mainly consisting of chromium (16%-18%) and nickel (19-22%), and containing small amounts of carbon, manganese, etc. Its core characteristic is that its strength and hardness can be significantly improved through cold working deformation (rolling, stamping) (strong work hardening effect) while maintaining good toughness. After sufficient cold rolling, its tensile strength can reach over 1000 MPa.
Application:
Mechanical Properties:
| Property | Value |
| Tensile Strength | 520MPa |
| Yield Strength | 205-350MPa |
| Elongation | 40% |
| Hardness | ＜187 HB |
| Elastic Modulus | 198GPa |
| Poisson’s Ratio | 0.27*0.30 |
Chemistry Composition
| Element | Percentage |
| Chromium(Cr) | 24-26% |
| Nickel(Ni) | 19-22% |
| Carbon（C） | 0.25%（max） |
| Manganese（Mn） | 2.0%（max） |
| Silicon（Si）） | 1.5%（max） |
| Phosphorus(P) | 0.045%（max） |
| Sulfur（S） | 0.03%(Max） |
Mechanical Properties:
| Property | Value |
| Tensile Strength | 520MPa |
| Yield Strength | 205-350MPa |
| Elongation | 40% |
| Hardness | ＜187 HB |
| Elastic Modulus | 198GPa |
| Poisson’s Ratio | 0.27*0.30 |
Chemistry Composition
| Element | Percentage |
| Chromium(Cr) | 24-26% |
| Nickel(Ni) | 19-22% |
| Carbon（C） | 0.25%（max） |
| Manganese（Mn） | 2.0%（max） |
| Silicon（Si）） | 1.5%（max） |
| Phosphorus(P) | 0.045%（max） |
| Sulfur（S） | 0.03%(Max） |
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