316L Polished Stainless Steel Sheet is a low-carbon austenitic stainless steel sheet, composed of chromium (16.0–18.0%), nickel (10.0–14.0%), molybdenum (2.0–3.0%), and other elements, with a carbon content of less than 0.03%.
chemical composition
|
Carbon |
Manganese |
Phosphorus |
Sulfur |
Silicon |
Chromium |
Nickel |
Molybdenum |
|
≤0.03 |
≤2.00 |
≤0.045 |
≤0.030 |
≤1.00 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
Mechanical & Physical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 485 MPa |
| Yield Strength | ≥ 170 MPa |
| Elongation | ≥ 30% |
| Area Reduction | ≥ 40% |
| Density | 7.93 g/cm³ |
| Hardness | HRB < 90 / HV < 200 / HBS < 187 |
advantage
Smooth surface
316L Polished Stainless Steel Sheet is processed by multi-stage automatic polishing equipment and fine grinding technology to control the surface roughness to Ra≤0.2μm.
Strong corrosion resistance
Thanks to its molybdenum content of up to 2.0–3.0%, the stainless steel plate forms a stable oxidation protective layer after pickling and passivation, which can resist acid, alkali, and chloride ion corrosion.
Excellent welding performance
316L Polished Stainless Steel Sheet has a very low carbon content and is not prone to corrosion problems during welding. After heat treatment, it is more suitable for welding thicker materials and improving the reliability of the overall structure.
application
Medical and food equipment
The clean surface, combined with excellent corrosion resistance, makes 316L polished stainless steel plate a good material for operating tables and food processing equipment.
Chemical and marine engineering
The product has excellent acid and alkali resistance and chloride ion corrosion resistance, and is widely used in highly corrosive environments such as chemical equipment and marine facilities.
Building decoration field
The polished surface is beautiful and durable, suitable for high-end building decoration projects such as elevators, door frames, curtain walls, etc.
Low temperature and heavy load environment
The plate still maintains strength and toughness in an environment of -150°C, suitable for low temperature equipment and heavy load structural components.
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