Aung Metals, a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, has built a solid reputation for crafting high-quality Stainless Steel 317L Rectangular Bars. These bars are designed to offer exceptional resistance to corrosion, especially in environments rich in chlorides and highly acidic conditions, all while ensuring impressive strength and durability. Aung Metals utilizes cutting-edge manufacturing techniques and rigorous quality control measures to guarantee that every product aligns with international standards. With a range of sizes and finishes available, Stainless Steel 317L Rectangular Bars are perfect for industries like chemical processing, petrochemicals, marine applications, and power generation, providing reliable performance, extended service life, and structural stability even in tough conditions.
The composition of Stainless Steel 317L Rectangular Bars includes chromium (18–20%), nickel (11–15%), molybdenum (3–4%), carbon (maximum 0.03%), along with manganese and silicon. The low carbon content helps reduce carbide precipitation during welding, which boosts corrosion resistance and structural integrity. These bars boast a tensile strength of about 485–620 MPa, a yield strength of around 205 MPa, and an elongation of 40%. They offer excellent mechanical stability, resistance to pitting and crevice corrosion, and outstanding durability in aggressive chemical and high-temperature settings, making them a go-to choice for demanding industrial applications.
Standard : 317L / 1.4438
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: Bar, Bright Bar, Black Bars, Hex Bar, Square Bar, Rods, Polish Bar, Forged Bar, Round Bar
Length : Random, Fix & Cut Length
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 317L | 0.035 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 15 | – |
| Density | 8.0 g/cm3 |
| Melting Point | 1454 °C (2650 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
| Standard | SS 317L |
| UNS | S31703 |
| WERKSTOFF NR. / DIN | 1.4438 |
Choose Stainless Steel 317L Rectangular Bars based on the level of corrosion resistance needed for your application and the material’s strength requirements. Consider factors like temperature, pressure, and the potential for exposure to harsh chemicals or marine environments.
Stainless Steel 317L Rectangular Bars generally do not require additional corrosion protection coatings due to their inherent resistance to corrosion, especially in acidic and chloride environments. However, in highly aggressive conditions, coatings may be considered for extra protection.
When selecting Stainless Steel 317L Rectangular Bars, consider factors like corrosion resistance in aggressive environments and required mechanical properties such as strength and weldability. Also, evaluate the specific application conditions, including temperature and chemical exposure.
Stainless Steel 317L Rectangular Bars find extensive use in industries that demand top-tier corrosion resistance and mechanical reliability. They’re perfect for crafting pump shafts, valves, fasteners, heat exchangers, and marine equipment that face harsh chemical or saline conditions. These bars are commonly used in chemical processing plants, petrochemical facilities, desalination units, and offshore platforms. Moreover, they are also suitable for the pharmaceutical, food processing, and water treatment sectors, where hygiene, corrosion resistance, and long-lasting performance are essential. Their blend of strength, durability, and resistance makes them a reliable choice for various applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aung Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Naypyidaw, Myanmar
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