Walid Stainless is a trusted manufacturer and supplier of high-quality Stainless Steel 316L Bolts in Tunis, Tunisia. Designed for superior corrosion resistance and long-term reliability, our SS 316L bolts perform exceptionally well in harsh and chloride-rich environments. With low carbon content, these fasteners offer excellent weldability and resistance to intergranular corrosion. Manufactured using precision machining and strict quality control standards, Walid Stainless supplies bolts that meet international specifications and ensure secure fastening across diverse industrial applications worldwide.
Stainless Steel 316L bolts are austenitic stainless steel fasteners composed of chromium, nickel, and molybdenum, with a low carbon content. The molybdenum enhances resistance to pitting and crevice corrosion, while low carbon minimizes carbide precipitation during welding. SS 316L bolts offer good tensile strength, excellent ductility, and high toughness. They maintain mechanical integrity under moderate to high temperatures and provide reliable performance in corrosive and pressure-bearing environments.
Material | Specification | Standards | Size | Length |
Stainless Steel 316L Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 316L |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 316L |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
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Stainless Steel 316L Bolts are low carbon corrosion resistant fasteners ideal for marine and chemical applications. They provide excellent hardness, strength, pothole resistance, crack corrosion, and high temperatures.
Custom Stainless Steel 316L hex bolt is a tailored fastener with a hexagonal head, offering superior corrosion resistance and strength. Ideal for specialized applications in marine, chemical, and industrial environments.
Stainless Steel 316L leg bolt is a corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It provides strong, durable connections in marine, chemical, and high-stress industrial settings.
Stainless Steel 316L expansion anchor bolt secures fixtures in concrete or masonry. It offers superior corrosion resistance and durability, expanding upon installation to provide a strong, stable hold in harsh environments.
Stainless Steel 316L Hex Flange Head Bolt features a hexagonal head with an integrated flange, providing secure fastening and even weight distribution as well as excrosion resistance and strength under extreme conditions.
Stainless Steel 316L full threaded bolts have a completely threaded shaft for consistent engagement. They provide high corrosion resistance, strength, and durability, making them ideal for marine, chemical, and industrial applications.
Each SS 316L Bolt is packed with great attention to detail using high-quality materials to prevent any rust or damage during transit. We ensure timely delivery by utilizing fast and reliable transportation. At the time of delivery we provide all necessary product documentation to our clients, ensuring full transparency and satisfaction with their purchase.
Stainless Steel 316L bolts are widely used in industries where corrosion resistance and strength are critical. Common applications include chemical processing plants, oil and gas installations, marine and offshore structures, and water treatment facilities. These bolts are also extensively used in pharmaceutical, food processing, and dairy industries due to their hygienic properties. SS 316L bolts are suitable for pressure vessels, pipelines, heat exchangers, and structural assemblies, offering long service life, low maintenance, and dependable fastening performance.







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