Stainless Steel 201 Circles

Stainless Steel 201 circles are among the most popular and affordable members of the stainless steel family, and they are used in many applications because of their favourable characteristics. Austenitic stainless steel 201 is an alloy of chromium, nickel, and a small amount of manganese, which provide the following characteristics that make it suitable for many industries.

Chemical Composition of Stainless Steel 201 Circles

The composition of the Stainless Steel 201 circles is crucial for understanding their properties and performance in various industrial applications.

Grade	C	Mn	Si	P	S	Cr	Ni	N
SS 201	0.15 max	5.5 – 7.5	100 max	0.06 max	0.03 max	16.00-18.00	0.3 – 0.5	–

Thus, this table provides valuable insights into the chemical composition of these circles, highlighting their properties and suitability.

Mechanical Properties of Stainless Steel 201 Circles

The table provides essential information for engineers and manufacturers to assess the integrity and durability of the Stainless Steel 201 circles in demanding environments.

Properties	Metric	Imperial
Tensile strength (transverse at room temperature)	685 MPa	99400 psi
Tensile strength (longitudinal at room temperature)	696 MPa	101000 psi
Yield strength (transverse at room temperature)	292 MPa	42400 psi
Yield strength (longitudinal at room temperature)	301 MPa	43700 psi
Compressive yield strength	365 MPa	52900 psi
Elastic modulus	197 GPa	28573 ksi
Poisson's ratio	0.27-0.30	0.27-0.30
Elongation at break (longitudinal at room temperature)	56%	56%
Elongation at break (transverse at room temperature)	62.50%	62.50%
Hardness, Rockwell B (transverse at room temperature)	85	85
Hardness, Rockwell B (longitudinal at room temperature)	85	85

Thus, this valuable data on the strength, flexibility, and resilience of the Stainless Steel 201 circles is crucial for ensuring reliability and longevity.

Advantages of Stainless Steel 201 Circles

These flexible Angles offer numerous benefits for various industrial applications.

Corrosion Resistance: Stainless Steel 201 circles offer low corrosion and oxidation resistance, making it ideal for use in areas exposed to moisture and chemicals. Though not as corrosion-resistant as some of the other higher grades of stainless steel.
Cost-Effectiveness: Stainless Steel 201 is relatively cheaper than the other grades of stainless steel, including 304 and 316, due to the difference in the amount of nickel used.
Good Formability: The amount of nickel in the alloy is less than that in the austenitic stainless steel, and therefore, it is easier to form and fabricate into circles and cut without affecting the material's mechanical properties.
High Strength: Stainless Steel 201 circles provide tensile strength; hence, the circles can handle mechanical stresses and wear. This makes them suitable for applications where performance is critical and the product is expected to have a long life.
Non-Magnetic Properties: Stainless Steel 201 is slightly more magnetic than other stainless steel but not as much as Stainless Steel 10. This property can be useful in some applications where magnetic interaction must be reduced to the bare minimum.

Stainless Steel 201 circle offers several advantages that make it suitable for industrial and commercial applications.

Applications of Stainless Steel 201 Circles

Due to its excellent features, the Stainless Steel 201 circle is preferred in various industrial applications. Some of the main applications include.

Architectural Elements: Stainless Steel 201 circles are widely employed for architectural purposes such as railings, handrails, and decorative purposes. Due to their appearance and weathering durability, they can be used indoors and outdoors.
Consumer Goods: Stainless Steel 201 circles are used in many consumer products such as utensils, home appliances and hardware. The base metal of the alloy is copper, which tarnishes easily; it is not used for easily oxidised items.
Industrial Applications: Stainless Steel 201 circles are applied in industries for applications that demand moderate protection from corrosion and high strength of the part or equipment.
Construction: Stainless Steel 201 circles are used in the construction industry for structural and ornamental purposes. Due to their durability and ability to withstand various conditions
Medical Equipment: Stainless Steel 201 is applied in some of the medical instruments and facilities, especially those that need moderate corrosion and mechanical properties.

Stainless Steel 201 circles are applied across various industries due to their valuable features, which make them versatile.