Home > Sheet and Plates > Stainless Steel 201 Sheet and Plates
Midland, UK-based Westin Stainless is a reliable provider of premium quality stainless steel products with heavy-duty and precision-engineered solutions for multiple industries. Stainless Steel 201 Sheets Plates are produced from an austenitic chromium-nickel-manganese alloy with 16-18% chromium, 3.5-5.5% nickel, and 5.5-7.5% manganese content, which provides superior strength, corrosion resistance, and formability. These plates and sheets come in perforated, chequered, and plain finishes in different shapes, which makes them suitable for construction, automotive, and industrial uses. With Stainless Steel 201 sheets and plates being an economical substitute for 304 and 316 grades, they are durable and reliable in various engineering projects.
Stainless Steel 201 Sheets and Plates consist of 16-18% Chromium, 3.5-5.5% Nickel, 5.5-7.5% Manganese, 0.15% Carbon, 1% Silicon, 0.06% Phosphorus, and 0.03% Sulfur. They possess a tensile strength of 515-750 MPa, yield strength of 275 MPa, and an elongation of 40%, which guarantees superb mechanical performance. Physically, they possess a density of 7.93 g/cm³, a melting point of 1400-1455°C, and a thermal conductivity of 16.3 W/m·K at 100°C. These characteristics render them extremely resistant, corrosion-proof, and apt for use in construction, automotive, food processing, and industrial production.
| Specifications | : | ASTM A240 / ASME SA240 |
| Standard | : | JIS, AISI, ASTM, GB, DIN, EN |
| Range | : | 1000/1219/1500/2000mm,etc |
| Conventional common size | : | 4 inch X 8 inch ,10 inch x 5 inch |
| Thickness | : | 0.2 mm to 20mm |
| Specialize | : | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| Form | : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate |
| Hardness | : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grades | : | SS 201 UNS S20100 |
| 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 | – |
| 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 |
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Resistant to corrosion and are used in various structural applications. They are available in sizes from 6mm to 100mm thick, and can be ordered to any size.
The stainless steel 201 cold rolled sheets offer excellent corrosion resistance and a smooth surface finish. They are available in the thickness range of 0.3mm to 3mm and widths ranging from 1000mm to 2000mm, thus applicable for various purposes.
Stainless Steel 201 chequered sheets are used for flooring and other high-traffic areas due to their improved slip resistance and durability. These sheets are available in thicknesses of 1mm to 6mm and standard sizes of 1000mm x 2000mm.
Stainless Steel 201 perforated sheets have outstanding corrosion resistance and find applications for purposes of ornamentation and function. They are also available with holes of various diameters and sizes, commonly within the range of 0.5mm to 6mm in thickness, and sizes from 1000mm x 2000mm.
Stainless Steel 201 shim plates possess good resistance against corrosion and accurate thickness for spacing and alignments. It is generally available in thickness ranging from 0.1mm to 5mm along with sizes up to 1000mm x 2000mm.
Stainless Steel 201 Polished Sheet and Plates have high-quality reflective finishes. It has good strength at high temperatures that offer abrasion and corrosion resistance in applications having processes.
Stainless Steel 201 Sheets and Plates have extensive application in industries needing to be cost-efficient, resistant to corrosion, and durable. The construction sector frequently uses them in roofing, cladding for walls, and structure components. Vehicle body panels, decorative trim pieces, and exhaust systems utilize them in the auto industry. The manufacturing process utilizes them to produce kitchen appliances, food equipment, storage tanks, and train coaches. Their high formability and weldability qualify them for use in HVAC systems, furniture, and industrial equipment. They are a low-cost substitute for 304 and 316 grades that guarantees efficient performance in different commercial and industrial uses.
Stainless Steel 201 Sheets and Plates are provided with test certificates like Mill Test Certificates (MTC) as per EN 10204/3.1, third-party inspection reports, and material traceability records for quality compliance. The products are packaged safely with wooden crates, waterproof wrapping, or protective plastic sheets to avoid damage during shipping. Air, sea, and road transportation are available options for delivery to ensure safe and timely dispatch to domestic and international customers.







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