ED Stainless is a leading manufacturer and supplier of Stainless Steel 201 Fasteners in Houston, USA. We make durable, affordable fasteners designed to work under moderate mechanical and environmental stress. With careful manufacturing and strict quality control, our SS 201 fasteners serve the needs of automotive, construction, and general engineering industries. We provide a wide range of designs, including nuts, bolts, washers, and screws that meet international standards. Using modern production methods and a customer-focused approach, ED Stainless guarantees consistent product quality, timely delivery, and great service for all fastening needs.
Stainless Steel 201 Fasteners contain 16–18% Chromium, 3.5–5.5% Nickel, and 5.5–7.5% Manganese. With a tensile strength of about 520 MPa and a yield strength of around 275 MPa, they offer good mechanical durability and formability. These fasteners provide moderate corrosion resistance and can be cold worked to increase strength. While they are not hardenable through heat treatment, they maintain good ductility and performance in moderately corrosive or mechanical settings, making them a cost-effective choice for many industrial uses.
| 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 |
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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.
We currently focus on providing 100% smooth customer service with the Stainless Steel 201 Fasteners. All the necessary documentation such as a commercial invoice, packaging list, fumigation certificate, heat treatment chart, and quality assurance plan is attached to the NABL-approved lab test report. All these documents prove authenticity and substantiate the superior quality of all our fasteners to give our precious clients confidence in their performance and reliability for a variety of industrial applications.
Stainless Steel 201 Fasteners are perfect for medium-duty structural and mechanical applications. They are widely used in automotive frames, building supports, railings, and home appliances. In the furniture and interior design fields, they assist in assembling fixtures and fittings. These fasteners are also found in HVAC systems, electrical enclosures, and commercial shelving. Their combination of strength and moderate corrosion resistance makes them suitable for both indoor and sheltered outdoor environments. Industries seeking reliable performance without high costs often choose SS 201 fasteners for general-purpose fastening where aggressive chemical exposure is not an issue.
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