Khaleed Stainless, Riyadh, Saudi Arabia, is a well-established producer and distributor of high-quality stainless steel fasteners. One of their wide-ranging products is Stainless Steel 317L Nuts, which are renowned for their outstanding resistance to corrosion and endurance in harsh chemical environments. These nuts are designed to offer steadfast fastening solutions where contact with chlorides and acids is prevalent. Khaleed Stainless is dedicated to providing accuracy and durability, and as such, they are a reliable company that industries in Saudi Arabia and the Middle East can rely on.
Stainless Steel 317L Nuts are composed of a low-carbon austenitic stainless steel alloy with an estimated 18–20% chromium content, 11–15% nickel, and 3–4% molybdenum. The lower carbon concentration lowers the likelihood of sensitization when welding, making the corrosion resistance better. These nuts will usually possess tensile strength of approximately 75 ksi, yield strength around 30 ksi, and elongation of around 35–40%. Their chemical makeup provides better resistance to pitting, crevice corrosion, and acidic conditions and thus they are extremely long-lasting even in adverse conditions.
| 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 Khaleed 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 typically used in chemical processing plants, marine environments, food processing, and petrochemical sectors where exposure to aggressive chemicals and chloride environments is common. They are perfectly suited for use in piping systems, storage tanks, heat exchangers, and other equipment that needs both mechanical strength and high resistance to corrosion. Their strength and reliability make them a favorite among users for critical fastening applications in corrosive and high-stress conditions.







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