Ranya Stainless, a trusted manufacturer and supplier located in Muscat, Oman, specializes in high-quality Stainless Steel 201 Nuts that are built for strength, corrosion resistance, and long-lasting performance. Crafted with precision and adhering to strict quality standards, these nuts guarantee dimensional accuracy and reliable fastening across a variety of industrial and commercial applications. Renowned for their toughness and cost-effective durability, Ranya Stainless’s SS 201 Nuts deliver dependable mechanical performance and stability. Their ability to resist moderate corrosion, wear, and mechanical stress makes them ideal for construction, fabrication, automotive, and general engineering projects, providing an economical and trustworthy fastening solution throughout Oman and the Middle East.
Stainless Steel 201 Nuts are primarily made up of iron, chromium, nickel, and manganese, which together offer solid corrosion resistance and mechanical strength. The increased manganese content boosts toughness, formability, and workability while keeping costs down. From a mechanical standpoint, SS 201 nuts exhibit strong tensile and yield strength, good hardness, and reliable performance even under mechanical stress and vibration. Their durability, flexibility, and capacity to maintain structural integrity make them perfect for fastening applications in moderately corrosive environments, ensuring long-term reliability in industrial, commercial, and structural assemblies.
| Specifications | ASTM A193 ASME SA193 / ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard | DIN, ASTM, BS and all International Standards |
| Bolts Size | 3 mm to 200 mm | Custom Sizes |
| Nut Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| 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 Ideal for general packaging purposes, these boards offer moderate corrosion resistance and durability. Available in sizes from M6 to M36, they are commonly used in automotive and construction kitchen machinery.
These Nuts are designed to connect the threaded rods together, providing a strong and durable connection. Available in sizes from M6 to M36, they are suitable for use in pipeline systems, machine assembly and construction projects.
Featuring a nylon insert for secure fastening, these nuts offer vibration resistance. Available in sizes from M6 to M24, they are perfect for vehicle, machinery and equipment applications, preventing slack in dynamic situations.
With integrated flanges for additional support, these nuts increase weight distribution and provide rigidity. Available in sizes from M6 to M24, they are ideal for heavy equipment and construction work.
Providing excellent strength for hard surfaces, these SS 210 Heavy Hex nuts are designed for high-stress environments. Available in sizes from M6 to M36, they are perfect for use in industrial machinery, boilers and heavy equipment.
Providing a large surface area for efficient torque application, this rectangular shape ensures a tight fit in tight spaces. Available in sizes from M6 to M24, they are ideal for industrial machinery and construction applications.
Ranya Stainless stands out as a supplier of superior quality material subjected to rigorous test procedures for the performance of such material at its optimum level. Our hardness tests, spectrochemical analysis, PMI testing, micro and macro testing, flaring, pitting resistance, and IGC tests ensure that we have the highest quality materials for our customers. Along with this commitment to excellence, we provide our clients with all the essential documentation, such as commercial invoices, packaging lists with precise net and gross weights, box numbers, and labels. A legalized or attested Certificate of Origin, along with a Third-Party Inspection Certificate, ensures complete transparency and 100% client satisfaction in our nuts pricing.
These Stainless Steel 201 Nuts are widely utilized in industries that demand economical, corrosion-resistant, and durable fastening components. You’ll often find them in construction frameworks, plumbing assemblies, and HVAC systems, thanks to their strength and reliability. In the realms of fabrication and manufacturing, they serve as structural supports, equipment assemblies, and furniture components. The automotive and transportation sectors also make use of them in light structural applications. Moreover, SS 201 Nuts find their place in architectural projects, handrails, industrial machinery, and light chemical processing, providing dependable fastening solutions wherever they are needed.







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