With its main office in Chennai, India, Vinit Stainless is a top producer and supplier of 201 stainless steel fasteners, providing premium fastening solutions to a range of industries. Vinit Stainless’s SS 201 fasteners, which are made for structural and general-purpose applications, are renowned for their affordability, formability, and longevity. To guarantee performance and dependability, these fasteners are produced using sophisticated processes and rigorous quality checks. Vinit Stainless supplies SS 201 nuts, bolts, screws, washers, and more to the construction, furniture, automotive, and fabrication industries in India and abroad. These products are suitable for use in both indoor and mildly corrosive environments.
The chromium-nickel-manganese austenitic alloy used to make Stainless Steel 201 Fasteners has a maximum carbon content of 0.15% and contains roughly 16–18% chromium, 3.5–5.5% nickel, and 5.5–7.5% manganese. This composition has a yield strength of about 275 MPa, a high tensile strength of about 520 MPa, and moderate corrosion resistance. SS 201 fasteners are very tough in cold temperatures and have good hardness, formability, and wear resistance. They are appropriate for dry or mildly corrosive environments and provide a cost-effective substitute for non-critical fastening applications, despite not being as corrosion-resistant as SS 304.
| Element | 201 |
| Carbon | 0.15 |
| Chromium | 16.0-18.0 |
| Nickel | 3.5-5.5 |
| Manganese | 5.50-7.50 |
| Silicon | 1.00 |
| Nitrogen | 0.25 |
| Phosphorus | 0.060 |
| Sulfur | 0.030 |
| Property | 201 |
| Yield Strength, min. (ksi) | 45 |
| Tensile Strength, min. (ksi) | 95 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 100 |
Contact us to get a quick quote for your requirement.
Stainless Steel 201 Nuts offer moderate corrosion resistance and are ideal for applications where mild corrosion is expected. They come in various sizes, typically from M2 to M30, and are used to secure bolts and screws in assemblies.
These stud bolts provide good strength and moderate corrosion resistance, making them suitable for use in less aggressive environments. They are available in lengths ranging from 10 mm to 200 mm and diameters from M6 to M30. They are also used in bolted joints.
Stainless Steel 201 Bolts exhibit moderate resistance to corrosion, making them suitable for indoor and mild outdoor applications. They come in sizes ranging from M4 to M24 and lengths from 10 mm to 150 mm, which is ideal for various fastening needs.
Offering moderate corrosion resistance, Stainless Steel 201 threaded rods are used in various industrial and construction applications. They are available in diameters from M6 to M30 and lengths from 100 mm to 1000 mm, suitable for threaded connections.
Stainless Steel 201 screws provide moderate corrosion resistance and are used in applications where some exposure to moisture is expected. They come in sizes ranging from M2 to M20 and lengths from 5 mm to 100 mm, suitable for various fastening needs.
These washers offer moderate corrosion resistance and are used to distribute the load of a bolt or nut. They come in sizes from M4 to M30 and various thicknesses, used to prevent damage to the surface being fastened and ensure a secure fit.
Applications requiring strength, affordability, and moderate corrosion resistance frequently use stainless steel 201 fasteners. Construction, automobiles, furniture, kitchenware, railroads, and ornamental architecture are examples of common industries. These fasteners are perfect for light fabrication, support systems, railings, and structural framework assembly. They are appropriate for non-aggressive settings and interior installations due to their good machinability and weldability. In addition, SS 201 fasteners are utilised in general hardware, electrical panels, and consumer goods manufacturing. They work well in dry, indoor, and slightly humid applications, making them an affordable fastening option, even though they are not the best for maritime or extremely corrosive environments.
©2024 Vinit Stainless All Rights Reserved.
