Amer Stainless, located in Amman, Jordan, has built a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 317L Bars. They provide high-performance products to a variety of industries throughout the region. With a strong focus on quality, precision, and customer satisfaction, Amer Stainless offers bars designed to meet rigorous corrosion resistance and structural demands. Their state-of-the-art production capabilities, stringent quality controls, and extensive technical know-how guarantee dependable materials for critical applications. By consistently delivering value, timely service, and robust stainless steel solutions, Amer Stainless fosters long-lasting partnerships with clients across various sectors worldwide.
Stainless Steel 317L Bars are primarily made up of chromium, nickel, and molybdenum, featuring low carbon content that boosts resistance to sensitization and intergranular corrosion. Typically, the alloy contains about 18% chromium, 13% nickel, and 3–4% molybdenum, which equips it with outstanding performance in harsh chemical settings. On the mechanical side, 317L boasts high tensile strength, dependable yield strength, and good creep resistance at elevated temperatures. Its well-balanced chemistry enhances durability, weldability, and structural integrity, ensuring reliable performance even in demanding industrial environments.
| 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.
Stainless Steel 317L Bars find extensive use in industries that demand exceptional corrosion resistance, strength, and durability. They play a crucial role in chemical and petrochemical processing, where they are used to fabricate heat exchangers, evaporators, reactor vessels, and piping systems that come into contact with acidic or chloride-laden media. The pharmaceutical and food processing industries appreciate 317L for its sanitary properties and resistance to contamination. In marine settings, these bars are commonly employed for shafts, fasteners, and structural components, ensuring reliability in challenging conditions.







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