Walid Stainless, headquartered in Tunis, Tunisia, is a trusted manufacturer and supplier of premium stainless steel products. Among their offerings are Stainless Steel 305 Nuts, designed for applications requiring excellent corrosion resistance, high toughness, and durability. These nuts are ideal for chemical processing equipment, food and beverage machinery, marine structures, and industrial assemblies exposed to mildly corrosive environments. Each nut is manufactured with precision and undergoes strict quality control to ensure consistent performance. Clients rely on 305 Nuts from Walid Stainless for secure, long-lasting, and dependable fastening solutions in industrial, chemical, marine, and food processing applications.
Stainless Steel 305 Nuts are made from an austenitic stainless steel alloy containing approximately 18% chromium, 12% nickel, and a higher manganese content to enhance ductility. This composition provides excellent corrosion resistance, high toughness, and good mechanical strength. These nuts typically exhibit tensile strength between 500–650 MPa and hardness around 150–200 HB. The austenitic structure ensures mechanical durability, flexibility, and dimensional stability under stress. 305 Nuts are suitable for chemical, food processing, marine, and industrial applications requiring corrosion resistance, ductility, and long-term reliability.
| Element | 305 |
| Carbon | 0.12 |
| Chromium | 17.0-19.0 |
| Nickel | 8.0-13.0 |
| Manganese | 2.00 |
| Silicon | 0.75 |
| Phosphorus | 0.045 |
| Sulfur | 0.030 |
| Property | 305 |
| Yield Strength, min. (ksi) | 25 |
| Tensile Strength, min. (ksi) | 70 |
| Elongation, min. (%) | 40 |
| Hardness, max. (Rb) | 88 |
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Corrosion-resistant product designed for high durability in harsh environments. Stainless Steel 305 Nuts come in sizes from M6 to M36, suitable for marine, chemical processing, and food industry applications, offering excellent resistance to rust and environmental factors.
Stainless Steel 305 Coupling Nuts are used for connecting threaded rods in environments prone to corrosion. Sizes range from M6 to M36, making them ideal for marine equipment and chemical processing where durability is critical.
Stainless Steel 305 Nylon Insert Nuts feature a nylon insert to prevent loosening in corrosive settings. Available in sizes from M6 to M24, they are perfect for applications in food processing and chemical industries where secure, corrosion-resistant fastening is needed.
Stainless Steel 305 Flange Hex Nuts offer improved load distribution with integrated flanges. Sizes range from M6 to M24, ideal for marine and industrial applications where corrosion resistance and strength are essential.
Stainless Steel 305 Heavy Hex Nuts are built for high-stress applications requiring durability and corrosion resistance. Sizes range from M6 to M36, suitable for use in construction and marine environments where strength and resistance are crucial.
Stainless Steel 305 Square Nuts provide a larger surface area for effective torque application. Available in sizes from M6 to M24, they are ideal for high-corrosion environments like chemical processing and marine applications, ensuring stability and long-term performance.
Walid Stainless takes pride in its ability to provide customers with high-quality Stainless Steel 305 Nuts, rigorously tested against stringent quality parameters. Our quality checks include hardness tests, spectrochemical analysis, PMI testing, micro and macro examinations, flaring tests, pitting resistance evaluations, and intergranular corrosion tests. All these ensure our product complies with international standards. We further maintain our commitment to excellence by offering clients complete documentation such as commercial invoices, detailed packaging lists that state net and gross weights, box numbers, and labels. We also make sure that the client is satisfied and that the transaction is transparent by providing a legalized or attested Certificate of Origin and a Third-Party Inspection Certificate. Our prices for nuts are fair and reliable.
Stainless Steel 305 Nuts are widely used in industries requiring corrosion-resistant, durable, and ductile fastening solutions. They are ideal for chemical processing plants, food and beverage systems, marine assemblies, and general industrial machinery exposed to mildly corrosive or saline environments. The austenitic structure provides excellent mechanical durability, flexibility, and long-term resistance to corrosion. Engineers and technicians rely on 305 Nuts for secure, reliable, and long-lasting performance. Walid Stainless ensures that each nut meets strict quality standards, providing dependable materials for projects requiring corrosion resistance, strength, ductility, and cost-effective performance.







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