Adam Stainless, based in Canberra, Australia, is a well-respected manufacturer and supplier of top-notch stainless steel products, including Stainless Steel 202 fasteners. The company prides itself on precision engineering, durability, and keeping customers happy, ensuring that their fasteners meet international standards for strength and reliability. With cutting-edge manufacturing technology and rigorous quality control, Adam Stainless offers a diverse range of 202-grade fasteners like bolts, nuts, screws, studs, and washers. These components are crafted to excel in tough industrial settings, serving industries such as construction, automotive, marine, and general engineering across Australia and beyond.
Stainless Steel 202 is an austenitic alloy made up of chromium, nickel, and manganese, containing roughly 17–19% chromium, 4–6% nickel, and 7.5–10% manganese, along with small amounts of silicon, carbon (≤ 0.15%), phosphorus, sulfur, and nitrogen. This blend strikes a great balance between strength, hardness, and resistance to corrosion. With a tensile strength of about 515 MPa, a yield strength of around 275 MPa, and an elongation of roughly 40%, it remains tough and workable even under moderate temperatures. These mechanical and chemical properties make it an excellent choice for fasteners that need to be both durable and cost-effective.
| 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 Adam Stainless, Canberra, Australia.
Stainless Steel 202 fasteners are commonly used in various industries for assembling and securing parts in mechanical systems. Their decent corrosion resistance and impressive mechanical strength make them perfect for construction structures, machinery, railings, furniture, automotive components, and marine fittings. They’re also suitable for both indoor and outdoor applications where they might face moderate environmental exposure. Thanks to their cost-effectiveness and good weldability, 202 fasteners are a go-to option in light engineering, fabrication, and maintenance projects, delivering reliable performance and a long lifespan compared to carbon steel alternatives.







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