Harshita Stainless, based in Delhi, India, stands out as a top manufacturer and supplier of Stainless Steel 316L Bolts, celebrated for their corrosion resistance and high-performance fastening solutions. The company prides itself on precision engineering, using top-notch raw materials and adhering to international quality standards to guarantee durability in tough environments. Stainless Steel 316L, a low-carbon variant of 316, is particularly well-suited for welded structures and harsh chemical applications. With a diverse selection of sizes, threads, and finishes, Harshita Stainless serves industries like marine, pharmaceutical, food processing, and chemical processing, providing reliable and efficient fastening systems tailored to meet specific project requirements.
Stainless Steel 316L is a low-carbon austenitic stainless steel alloy that contains 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and ≤0.03% carbon. The reduced carbon content enhances weldability and minimizes the risk of carbide precipitation during welding. SS 316L bolts boast a tensile strength of 485–620 MPa, yield strength of about 170–310 MPa, and an elongation of 40–50%, with hardness ranging from 70–90 HRB. These characteristics provide remarkable resistance to pitting, crevice corrosion, and overall degradation, especially in chloride-rich and acidic environments, making 316L bolts perfect for long-term use in corrosive settings.
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 find extensive use in marine, chemical, pharmaceutical, and food processing industries thanks to their outstanding resistance to chlorides, acids, and moisture. These bolts are perfect for securing pumps, valves, pressure vessels, storage tanks, heat exchangers, and process piping systems. Their low carbon content makes them particularly ideal for welded structures, where corrosion resistance at weld joints is crucial. In the medical and biotech fields, 316L is preferred for its biocompatibility. Additionally, they are utilized in offshore applications, ensuring reliability and performance in challenging environments.
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