Nakamura Stainless, based in Pulau Ujong, Singapore, is a well-known manufacturer and supplier of high-quality stainless steel components, including stainless steel 316L bolts. These bolts are made for tough environments where strength, durability, and resistance to pitting and crevice corrosion are crucial. Stainless steel 316L is a low-carbon version of 316 that offers great weldability and improved resistance to intergranular corrosion. Nakamura Stainless ensures precise manufacturing and strict quality standards, making 316L bolts perfect for use in marine, chemical processing, food, and pharmaceutical industries.
Stainless steel 316L bolts contain 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, with low carbon content that prevents carbide precipitation during welding. These bolts typically have a tensile strength range of 485 to 700 megapascals and perform well in high and low-temperature conditions. The molybdenum content boost resistance to chlorides and other corrosive substances, while the low carbon makes them suitable for welded assemblies without reducing corrosion resistance.
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 commonly used in settings that require long-lasting corrosion resistance and structural reliability. Typical applications include marine hardware, chemical equipment, food processing machines, pharmaceutical systems, and water treatment facilities. These bolts are especially good for environments with high moisture, salt exposure, or harsh chemicals. Their strong mechanical properties, corrosion resistance, and weldability make them a reliable choice for fastening components in difficult and corrosive service conditions.
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