Walid Stainless, based in Tunis, Tunisia, is a trusted manufacturer and supplier of premium stainless steel products. Among their offerings are Stainless Steel 316L Fasteners, engineered for applications requiring exceptional corrosion resistance, durability, and long-term reliability. These fasteners are ideal for chemical, marine, pharmaceutical, and industrial environments where exposure to corrosive media is common. Each fastener is manufactured with precision and undergoes strict quality control to ensure consistent performance. Clients rely on 316L Fasteners from Walid Stainless for secure, long-lasting, and dependable fastening solutions in demanding chemical, marine, and industrial projects.
Stainless Steel 316L Fasteners are made from a low-carbon austenitic stainless steel alloy containing approximately 16–18% chromium, 10–14% nickel, and 2–3% molybdenum. The low carbon content minimizes carbide precipitation, enhancing resistance to intergranular corrosion. These fasteners typically exhibit tensile strength between 550–700 MPa and hardness around 170–210 HB. The austenitic structure provides excellent mechanical durability, toughness, and dimensional stability under thermal and mechanical stress. 316L Fasteners are suitable for chemical, marine, pharmaceutical, and industrial applications requiring long-term corrosion resistance and strength.
| Stainless Steel 316L Fasteners Specification | |
|---|---|
| Specifications | ASTM A193, A276, F 593 – 98 / ASME SA193, SA276, F593 |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| Gasket Style | Style CG, Style CGI, Style R, Style RIR |
| Gasket Standards | ASME B16.5, ASME B16.47 SERIES A & B, BS 1560, BS 10, BS 4504 |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo |
| SS 316L | 0.035 max. | 2.00 max. | 1.00 max. | 0.045 max. | 0.03 max. | 16.0 – 18.0 | 10.0 – 14.0 | 2.0 – 3.0 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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SS 316L Nuts provide exceptional corrosion resistance, particularly in chloride-rich environments. Available in sizes from M3 to M36 and larger, they are designed to fit standard nut profiles such as hex, square, and flange nuts.
Stainless Steel 316L Stud Bolts Highly resistant to corrosion and stress corrosion cracking. Sizes generally range from M6 to M30, with lengths customized per application needs, available in both fully and partially threaded options.
SS 316L Bolts offer Outstanding corrosion resistance, ideal for marine and chemical environments. Common sizes range from M6 to M36, with various lengths and head styles, including hex, socket, and carriage bolts.
Superior corrosion resistance, suitable for harsh environments. Standard sizes include M6 to M36, with lengths typically ranging from 1 meter to 3 meters. Available in fully threaded or partially threaded versions.
Excellent corrosion resistance, especially in saltwater environments. Available in sizes from M2.5 to M20, with various head types such as pan, flat, hex, and lengths tailored to specific applications.
Great corrosion resistance, commonly used with 316L fasteners. Standard sizes range from M3 to M36, with various types, including flat, spring, and lock washers, suitable for distributing load and preventing loosening.
The SS 316L Fasteners undergoes quality inspection at all stages of production. The fasteners are made under the rigorous gaze of a high-quality control team that controls the entire process to even compromise failure at any point. Right from the first step till the very last, all the guidelines about the manufacturing of these fasteners are well followed. These fasteners are designed according to national and international quality parameters and have to face lengthy tests by our quality controllers for superior quality and high performance.
Stainless Steel 316L Fasteners are widely used in industries requiring corrosion-resistant, high-strength, and durable fastening solutions. They are ideal for chemical processing equipment, pharmaceutical machinery, marine structures, food and beverage systems, and industrial assemblies exposed to harsh or saline environments. The low-carbon austenitic composition ensures excellent resistance to pitting, crevice, and intergranular corrosion. Engineers and technicians rely on 316L Fasteners for secure, consistent, and long-lasting performance in demanding applications. Walid Stainless ensures that each fastener meets strict quality standards, providing dependable materials for projects requiring durability, corrosion resistance, and high mechanical reliability.







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