Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of high-quality stainless steel products. Among their offerings are Stainless Steel 202 Fasteners, engineered for applications requiring good corrosion resistance, high strength, and cost-effective durability. These fasteners are ideal for structural assemblies, automotive components, kitchen equipment, and general industrial applications exposed to mildly corrosive environments. Each fastener is manufactured with precision and undergoes strict quality control to ensure consistent performance. Clients rely on 202 Fasteners from Walid Stainless for secure, long-lasting, and dependable fastening solutions in industrial, mechanical, and domestic applications.
Stainless Steel 202 Fasteners are made from a high-manganese austenitic stainless steel alloy containing approximately 17–19% chromium, 4–6% nickel, and 5–7% manganese. This composition provides good corrosion resistance, high tensile strength, and excellent mechanical properties at a lower cost than standard 304 stainless steel. These fasteners typically exhibit tensile strength between 600–750 MPa and hardness around 160–200 HB. The austenitic structure ensures toughness, durability, and dimensional stability under stress. 202 Fasteners are suitable for industrial, automotive, domestic, and mildly corrosive applications requiring strength, corrosion resistance, and cost efficiency.
| Standard | As per IS , ASTM , BS etc. |
| Specification | ASTM A/ASME SA 193/194 |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| Element | Content (%) |
|---|---|
| Iron, Fe | 68 |
| Chromium, Cr | 17- 19 |
| Manganese, Mn | 7.50-10 |
| Nickel, Ni | 4-6 |
| Silicon, Si | ≤ 1 |
| Nitrogen, N | ≤ 0.25 |
| Carbon, C | ≤ 0.15 |
| Phosphorous, P | ≤ 0.060 |
| Sulfur, S | ≤ 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 515 MPa | 74694 psi |
| Yield strength | 275 MPa | 39900 psi |
| Elastic modulus | 207 GPa | 30000 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 40% | 40% |
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Stainless Steel 202 nuts are available in sizes ranging from M3 to M64 and beyond. They provide excellent mechanical strength, corrosion resistance, and durability, making them suitable for high-stress construction and industrial machinery applications.
These Stud Bolts come in lengths from 1/4″ to 4″ and diameters from 6mm to 100mm. They are used in various industrial applications due to their high tensile strength, corrosion resistance, and reliability under extreme conditions.
Stainless Steel 202 bolts, available in sizes from M5 to M100, are used in automotive, construction, and marine industries. They offer excellent corrosion resistance, high strength, and durability, ensuring secure and long-lasting connections.
Threaded rods in Stainless Steel 202 range from 1/4″ to 2″ in diameter and up to 6 meters long. These rods are widely used in construction, infrastructure, and manufacturing for their strength, corrosion resistance, and versatility.
Stainless Steel 202 screws are available in sizes from M1.6 to M20. These screws offer excellent corrosion resistance and high tensile strength, making them suitable for various applications, including electronics, furniture, and machinery.
Washers made from Stainless Steel 202 come in sizes from 1/8″ to 4″. They provide a reliable solution for distributing loads and preventing surface damage, with excellent corrosion resistance and durability for long-term use in various environments.
We offer the complete set of MTCs as per EN 10204/3.1b, PMI Test Certificate, 100% radiograph test report, and Third Party Inspection Certificate for stainless steel 202 fasteners. This strongly proves our commitment towards the satisfaction of our client as well as the endeavor for getting our products into excellence. The highest standards are, therefore, ensured for all our fasteners and consequently, provide for the best and most reliable solutions to cater to your industrial requirements at Walid Stainless, Tunis, Tunisia.
Stainless Steel 202 Fasteners are widely used in industries requiring corrosion-resistant, durable, and economical fastening solutions. They are ideal for kitchen equipment, food processing systems, automotive components, structural assemblies, and light industrial machinery exposed to mildly corrosive environments. The austenitic structure ensures excellent mechanical durability, toughness, and dimensional stability. Engineers and technicians rely on 202 Fasteners for secure, reliable, and long-lasting performance in industrial, mechanical, and domestic projects. Walid Stainless ensures that each fastener meets strict quality standards, providing dependable materials for projects where corrosion resistance, strength, and cost-effectiveness are essential.
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