With its main office in Chennai, India, Vinit Stainless is a reputable producer and supplier of high-end stainless steel goods. With years of experience in the field, we are experts at providing dependable, precisely engineered stainless steel solutions that are suited to the particular requirements of different industries. Our 317L stainless steel nuts are made to perform exceptionally well in conditions that are extremely corrosive and stressful. These nuts are best suited for crucial applications in sectors like chemical processing, pharmaceuticals, and marine because of their exceptional strength, resistance to corrosion, and long-term durability. Customer satisfaction and product quality are the cornerstones of Vinit Stainless’s ongoing success.
About 18–20% chromium, 11–15% nickel, and 3–4% molybdenum make up stainless steel 317L nuts, which also have a low carbon content (≤ 0.03%). Resistance to aggressive chemicals, pitting, and crevice corrosion is improved by this chemical composition. The low carbon lowers the chance of carbide precipitation and enhances weldability. Even at high temperatures, these nuts have good creep resistance, high tensile strength, and outstanding ductility. They are appropriate for demanding industrial applications because of their austenitic structure, which guarantees stability and long-term durability in adverse environments.
| Material | Specification | Standards | Size | Length |
| Stainless Steel 317L Nuts | IS BS ASTM | ASTM / ASME – A/ SA 193 | 3 mm to 200 mm | M02 to M33 |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
| SS 317L | 0.03 max. | 2.00 max. | 0.75 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 15.0 | 3.0 – 4.0 | 0.1 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | ||
| Rockwell B (HR B) max | Brinell (HB) max | |||||
| 317L | 595 MPa | 260 MPa | 55% | 85 | 200 | – |
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A corrosion-resistant product, Stainless Steel 317L nuts are available in sizes ranging from M6 to M64. These nuts are widely used in various industries for their durability and resistance to chemical exposure, making them suitable for harsh environments.
A corrosion-resistant product, Stainless Steel 317L coupling nuts are designed to join two male threads together. Available in sizes from M6 to M36, they offer excellent strength and reliability in applications requiring extended thread length connections.
A corrosion-resistant product, Stainless Steel 317L nylon insert nuts, also known as lock nuts, come in sizes from M3 to M36. They feature a nylon collar insert that prevents loosening due to vibration, ideal for secure, long-lasting fastening.
A corrosion-resistant product, Stainless Steel 317L flange hex nuts have an integrated washer-like flange. Available in sizes from M5 to M20, they provide a larger bearing surface, which distributes the load over a greater area, reducing the risk of damage.
A corrosion-resistant product, Stainless Steel 317L heavy hex nuts are characterized by their thicker and larger size, providing increased strength. Sizes range from M10 to M48, making them suitable for heavy-duty applications requiring robust and secure fastening.
A corrosion-resistant product, Stainless Steel 317L square nuts offer a larger surface area in contact with the part being fastened, reducing the risk of deformation. Available in sizes from M6 to M30, they are ideal for use in tight spaces and for heavy clamping applications.
At Vinit Stainless, we pack Stainless Steel 317L Nut individually in its wooden box to secure it. The box is accurately labeled for quicker delivery. We send the nuts via couriers within the country and through air transport to other countries. Every consignment is covered by insurance along with a bill and details that will help to track it. We want to make sure your Stainless Steel 317L Nuts are delivered to you in perfect condition and right on time. We can make that happen, even with special packaging or express delivery.
Stainless steel 317L nuts are widely used in industries where parts are subjected to harsh conditions, high temperatures, and corrosive chemicals. Chemical and petrochemical processing facilities, pharmaceutical manufacturing, marine engineering, and food processing equipment are examples of typical applications. They are perfect for pulp and paper manufacturing facilities, heat exchangers, and desalination plants because of their resistance to chloride environments. They are also suitable for use in hygienic settings due to their non-reactive and easily cleaned surface. These nuts are essential in demanding operational environments because they guarantee long-term structural performance, dependability under stress, and resistance to chemical attack.
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