Home > Stainless Steel 317/317L Washers
Request For Our Latest Prices On SS 317/317L Washers in Tunis, Tunisia!
Lina Fasteners, located in Tunis, Tunisia, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 317/317L Washers, specifically crafted for tough industrial applications. These washers are constructed from austenitic stainless steel alloys, which provide outstanding corrosion resistance, particularly in environments rich in chlorides and acids. The Stainless Steel 317/317L Washers from Lina Fasteners are known for their remarkable durability and performance, even under high temperatures and aggressive conditions. With a commitment to precision and quality, Lina Fasteners guarantees that their washers ensure dependable load distribution and long-lasting performance, adhering to global standards for industries that demand secure and efficient fastening solutions.
Stainless Steel 317/317L Washers are crafted from austenitic stainless steel that contains around 18% chromium, 11% nickel, and 3–4% molybdenum, along with low carbon content in the case of 317L. This unique composition grants them exceptional resistance to pitting, crevice corrosion, and general corrosion in chloride environments. The reduced carbon content in 317L not only enhances weldability but also minimizes the risk of carbide precipitation. These washers boast high tensile strength, excellent fatigue resistance, and impressive mechanical properties at elevated temperatures, making them perfect for demanding environments where reliability and performance are essential.
| 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 Washers
|
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 Washers are widely utilized in industries that require corrosion-resistant and high-performance fasteners. Their ability to withstand chloride-induced corrosion makes them particularly suitable for marine, chemical, and pharmaceutical applications. You’ll often find these washers in food processing, power generation, and desalination plants, where they face harsh chemicals and high temperatures. They are also used in heat exchangers, pressure vessels, and offshore platforms, providing secure fastening solutions in challenging conditions.
We ensure the highest quality for our Stainless Steel 317/317L Washers through rigorous testing, including Hardness, Chemical Analysis, Positive Material Identification (PMI), Flattening, Micro and Macro Tests, Pitting Resistance, Flaring, and Intergranular Corrosion (IGC) Tests. Each product is accompanied by detailed documentation, such as a commercial invoice, packaging list, Certificate of Origin, and a Guarantee Letter. Third Party Inspection Certificates are also provided to affirm our commitment to industry-leading standards.
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.
