Ed Stainless stands out as a leading manufacturer and supplier of Stainless Steel 317L Bars, proudly based in Houston, Texas, USA. Known for their commitment to quality, the company delivers stainless steel products that are designed for both performance and durability. With a specialization in Stainless Steel 317L, Ed Stainless provides a diverse selection of bar sizes and finishes, all tailored to meet the unique needs of various industries. Their dedication to innovation, precision, and customer satisfaction ensures that every product adheres to international quality standards. Thanks to their expertise and advanced manufacturing capabilities, they’ve built a solid reputation throughout Texas and the broader U.S. stainless steel market.
The Stainless Steel 317L Bars crafted by Ed Stainless in Texas, USA, contain 18–20% Chromium, 11–15% Nickel, 3–4% Molybdenum, and a maximum of 0.03% Carbon, along with trace amounts of Silicon, Manganese, and Phosphorus. This unique blend of elements provides the alloy with exceptional resistance to corrosion and pitting, even in harsh environments. These bars boast impressive mechanical properties, featuring a minimum tensile strength of 515 MPa, a minimum yield strength of 205 MPa, and an elongation of around 35%. The low carbon content makes them particularly suitable for welding applications, minimizing the risk of carbide precipitation.
| Specification | ASTM A276, A479 / ASME SA276, SA479 |
|---|---|
| Standard | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Round Bars | Outside Diameter in the range of 4mm to 500mm |
| Bright Bars | Outside Diameter in the range of 4mm to 100mm |
| Hex Bars | 18mm – 57mm (11/16″ to 2-3/4″) |
| Square Bars | 8mm – 47mm (11/16″ to 1-3/4″) |
| Length | 1 to 6 meters, Custom Cut Length |
| Form | Round, Square, Hexagonal, Rectangular |
| 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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We ensures exceptional quality through rigorous testing and certification of stainless steel 317L frames. Each bar undergoes ultrasonic, hardness and tensile strength testing to ensure it meets industry standards. Certified to ISO 9001, EN10204 3.1/3.2, and NABL-accredited laboratory reports, our products guarantee durability, corrosion resistance and reliability for critical applications
Corrosion-resistant Stainless Steel 317L Round Bars come in various diameters, typically from 6mm to 300mm. Ideal for applications requiring high strength and resistance to chloride environments, these bars are used in chemical and marine industries.
Stainless Steel 317L Flat Bars are available in thicknesses from 3mm to 50mm and widths up to 300mm. These bars offer exceptional corrosion resistance, making them suitable for structural and industrial applications, including chemical processing.
Stainless Steel 317L Square Bars are produced in sizes ranging from 10mm to 100mm. Known for their durability and resistance to aggressive environments, they are ideal for use in manufacturing and construction where strength and corrosion resistance are essential.
Stainless Steel 317L Rectangular Bars come in custom sizes with typical thicknesses of 5mm to 50mm and widths from 20mm to 200mm. They are used in applications where strength and resistance to harsh conditions are critical, such as in marine and chemical industries.
Stainless Steel 317L Hexagonal Bars are available in dimensions from 10mm to 100mm across flats. Their unique shape and corrosion resistance make them suitable for applications in high-stress environments, including aerospace and marine sectors.
Stainless Steel 317L T-Bars are manufactured with standard dimensions, often ranging from 10mm x 10mm to 100mm x 100mm. These bars are used in structural and industrial applications where high resistance to corrosion and strength are required, such as in chemical processing plants.
Ed Stainless’s Stainless Steel 317L Bars are in high demand across various industries due to their outstanding corrosion resistance and mechanical strength. You’ll find these bars commonly used in chemical and petrochemical processing, food and beverage manufacturing, marine applications, pharmaceutical equipment, and pulp and paper facilities. They’re also essential in heat exchangers, pressure vessels, flue gas scrubbers, and other applications that require high-temperature or corrosive service. The combination of strength, weldability, and resistance to crevice and pitting corrosion makes these bars a dependable and long-lasting choice for both structural and process-oriented applications.







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