Product Name: 430 Mirror-finish cold-rolled stainless steel coil
Brief Introduction: Mirror-finish stainless steel coils primarily use 430 stainless steel with a chromium content of 16-18%. Through mechanical and chemical polishing, the surface achieves an "8K" high-grade mirror finish, with a clear, mirror-like shine.
Application:
Mechanical Properties:
| Property | Value |
| Tensile Strength | 520-758MPa |
| Yield Strength | 275-350MPa |
| Elongation | 0.4 |
| Hardness | ＜183 HB |
| Elastic Modulus | 200GPa |
| Poisson’s Ratio | 0.27*0.30 |
Chemistry Composition
| Element | Percentage |
| Chromium(Cr) | 16-18% |
| Nickel(Ni) | 0.06% |
| Carbon（C） | 0.12%（max） |
| Manganese（Mn） | 1.0%（max） |
| Silicon（Si） | 0.75-1.00%（max） |
| Phosphorus(P) | 0.04%（max） |
| Sulfur（S） | 0.03%（Max） |
| Nitrogen（N） | 0.25%(Max） |
Mechanical Properties:
| Property | Value |
| Tensile Strength | 520-758MPa |
| Yield Strength | 275-350MPa |
| Elongation | 0.4 |
| Hardness | ＜183 HB |
| Elastic Modulus | 200GPa |
| Poisson’s Ratio | 0.27*0.30 |
Chemistry Composition
| Element | Percentage |
| Chromium(Cr) | 16-18% |
| Nickel(Ni) | 0.06% |
| Carbon（C） | 0.12%（max） |
| Manganese（Mn） | 1.0%（max） |
| Silicon（Si） | 0.75-1.00%（max） |
| Phosphorus(P) | 0.04%（max） |
| Sulfur（S） | 0.03%（Max） |
| Nitrogen（N） | 0.25%(Max） |
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