Mitchell Stainless, a trusted manufacturer and supplier in Hamilton, New Zealand, provides high-quality Stainless Steel 202 fasteners designed for general-purpose applications requiring moderate corrosion resistance and good strength. 202 is an austenitic stainless steel with higher manganese content, offering a cost-effective alternative to higher-grade stainless steels while maintaining decent mechanical performance. Mitchell Stainless ensures each fastener meets strict quality standards, providing precise dimensions, consistent strength, and reliable durability. These fasteners are ideal for industrial, commercial, and decorative applications where reliability, moderate corrosion resistance, and cost-efficiency are important.
Stainless Steel 202 fasteners are composed primarily of iron, with 17–19% chromium, 4–6% nickel, 7–9% manganese, and small amounts of carbon, silicon, and nitrogen. The elevated manganese content reduces the reliance on nickel while maintaining mechanical strength and corrosion resistance. This composition provides good tensile strength, ductility, and moderate resistance to oxidation and environmental corrosion. 202 fasteners are suitable for applications where cost-effective, durable, and moderately corrosion-resistant fastening solutions are required in industrial, commercial, and architectural environments.
| 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 Mitchell Stainless, Hamilton, New Zealand.
Stainless Steel 202 fasteners are widely used in furniture, handrails, kitchen equipment, automotive components, and general structural or decorative applications where moderate corrosion resistance and strength are sufficient. Typical applications include bolts, screws, nuts, rivets, and fasteners for general fabrication and assembly projects. They are also used in maintenance and repair work where reliable and cost-effective fastening components are required. In New Zealand’s industrial, commercial, and fabrication sectors, 202 fasteners are valued for producing durable, moderately corrosion-resistant, and visually appealing assemblies suitable for indoor and mild outdoor environments.
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