Home > Stainless Steel 317/317L Nuts
Request For Our Latest Prices On SS 317/317L Nuts in Tunis, Tunisia!
Lina Fasteners, based in Tunis, Tunisia, stands out as a top manufacturer and supplier of Stainless Steel 317/317L Nuts. These nuts are celebrated for their remarkable corrosion resistance, durability, and strength. Crafted to cater to industries that demand high-performance fastening solutions, they’re made from austenitic stainless steel alloys that thrive in tough environments. The Stainless Steel 317/317L Nuts from Lina Fasteners ensure reliable and secure fastening, even in corrosive and high-temperature settings. Thanks to advanced manufacturing techniques and strict quality control, Lina Fasteners guarantees products that meet global standards, providing long-lasting performance in challenging industrial systems around the world.
Stainless Steel 317/317L Nuts are crafted from austenitic stainless steel, featuring about 18% chromium, 11% nickel, and 3–4% molybdenum, along with trace amounts of nitrogen and carbon. This unique blend offers outstanding resistance to pitting, crevice corrosion, and general corrosion, particularly in environments rich in chlorides. The lower carbon content in 317L enhances weldability and minimizes carbide precipitation during welding. These nuts boast high tensile strength, impressive fatigue resistance, and excellent formability, ensuring they perform reliably in both high-temperature and corrosive conditions.
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | N |
| SS 317 | 0.08 max. | 2.00 max. | 1.00 max. | 0.045 max. | 0.03 max. | 18.0 – 20.0 | 11.0 – 14.0 | 3.0 – 4.0 | – |
| 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 | ||||
| 317 | 620 MPa | 275 MPa | 45% | 85 | 193 |
| 317L | 595 MPa | 260 MPa | 55% | 85 | 200 |
|
Material |
Specification |
Standards |
Size
|
Length |
|
Stainless Steel 317 / 317L Nuts
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 193 |
3 mm
to
200 mm
|
M02 to M33
|
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
Stainless Steel 317/317L Nuts find their place in various industries where high corrosion resistance and strength are crucial. You’ll often see them in chemical processing plants, food processing equipment, pharmaceuticals, and marine settings, where exposure to chlorides and harsh chemicals is a given. They’re perfect for high-temperature applications like heat exchangers, boilers, and pressure vessels. Their exceptional resistance to pitting and crevice corrosion makes them ideal for use in offshore platforms, desalination plants, and pollution control systems.
We ensure rigorous quality inspections for all materials before delivery. Tests include Micro and Macro, Flaring, Pitting Resistance, Intergranular Corrosion (IGC), Hardness, Chemical Analysis (Spectro Analysis), and Positive Material Identification (PMI). Additionally, we provide comprehensive documentation such as HS-coded commercial invoices, packing lists with net and gross weights, box numbers, labels, and a Certificate of Origin. A Guarantee Letter and third-party inspection certificates are also available to ensure complete client satisfaction.
Lina Fasteners is a leading manufacturer and supplier of high-quality fasteners in Tunis, Tunisia, with over 8 years of experience serving global industries.
©2024 Lina Fasteners All Rights Reserved.
