2mm Thick 201 Stainless Steel Sheet
Nickel: 3.5-5.5%
Manganese: 5.5-7.5%
2mm Thick 201 Stainless Steel Sheet" refers to a steel sheet with a thickness of 2 mm and made of 201 stainless steel. Stainless steel is an alloy steel mainly composed of iron, chromium, nickel and possible other elements (such as manganese, titanium, copper, molybdenum, etc.), with excellent corrosion resistance and heat resistance.In the stainless steel naming system, the number (such as 201) usually indicates its composition or performance characteristics. Specifically, 201 stainless steel is an austenitic stainless steel that contains a low nickel content (usually between 3.5% and 5.5%) and a high manganese content (usually between 5.5% and 7.5%).Here's a detailed overview:
201 Stainless Sheet Mechanical Properties
| Type | Yield Strength 0.2% offset (KSI) | Tensile Strength (KSI) | Elongation (2″ Gauge length) |
|---|---|---|---|
| 201 Ann | 38 min. | 75 min. | 40% min. |
| 201 ¼ Hard | 75 min. | 125 min. | 25.0 min. |
| 201 ½ Hard | 110 min. | 150 min. | 18.0 min. |
| 201 ¾ Hard | 135 min. | 175 min. | 12.0 min. |
| 201 Full Hard | 145 min. | 185 min. | 9.0 min. |
Applications
Food Industry: Used in the manufacture of kitchen utensils, counters, and food processing equipment due to its non-reactive nature.
Automotive Industry: Applied in the production of various car parts, including trim and structural components.
Construction: Used in architectural features such as railings, panels, and fixtures.
Household Goods: Commonly used in appliances, cookware, and sinks.
Industrial Equipment: Utilized in the fabrication of machinery and tools that require a balance of strength and corrosion resistance.
Benefits
Cost-Effective: More affordable than 300 series stainless steels due to lower nickel content.
Versatile: Suitable for a wide range of applications, balancing cost and performance.
Good Formability: Can be formed and fabricated with relative ease compared to harder materials.
Considerations for Use
Corrosion Protection: While 201 stainless steel has good corrosion resistance, it should not be used in highly corrosive environments without additional protection such as coatings or cathodic protection.
Thermal Expansion: Consider the coefficient of thermal expansion in applications involving significant temperature variations to avoid thermal fatigue or distortion.
Galvanic Corrosion: Avoid contact with more noble metals to prevent galvanic corrosion, especially in marine or humid environments.
Cleaning and Maintenance: Regular cleaning is essential to maintain appearance and prevent surface contamination, which can lead to localized corrosion.
If you need more specific information about a particular aspect or application of 2mm thick 201 stainless steel sheet, let me know!
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