George Metals, a top-notch manufacturer and supplier located in Houston, USA, specializes in high-quality Stainless Steel 317 Rectangular Bars that are built to withstand tough industrial conditions. This type of stainless steel is a high-alloy austenitic variety known for its remarkable resistance to chemical attacks, especially in acidic and chloride-heavy environments. Adhering to ASTM A276 and other relevant standards, these rectangular bars boast excellent formability, weldability, and strength. George Metals also offers custom-cut 317 bars with precise tolerances and smooth finishes, catering to industries like chemical processing, food and beverage, pulp and paper, pharmaceuticals, and marine engineering with reliable stainless solutions.
Stainless Steel 317 Rectangular Bars consist of 18–20% Chromium, 11–15% Nickel, 3–4% Molybdenum, and a maximum carbon content of 0.08%. This unique blend enhances their resistance to pitting, crevice corrosion, and acidic attacks. The material provides a tensile strength ranging from 515–750 MPa, along with good elongation and hardness characteristics. Thanks to its austenitic structure, it offers excellent formability and weldability without sacrificing strength. George Metals ensures precise dimensional tolerances, consistent surface finishes, and mechanical reliability across all deliveries of 317 rectangular bars, making them perfect for demanding applications.
Standard : 317 / 1.4449
Range : 3.17mm to 350mm dia
Designation : ASTM A276, ASME SA276
Finish : Bright, Black, Polish
Thickness: 4.0mm – 100mm
Type: 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 |
| 317 | 0.08 max | 2 max | 1 max | 0.040 max | 0.03 max | 18 – 20 | 3 – 4 | 11 – 14 | – |
| 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 317 |
| UNS | S31700 |
| WERKSTOFF NR. / DIN | 1.4449 |
Stainless Steel 317 Rectangular Bars find extensive use in situations that demand exceptional corrosion resistance and mechanical strength. In the chemical and petrochemical industries, they are essential for processing equipment, storage tanks, heat exchangers, and pipelines. The food and beverage sector relies on them for hygienic and acid-resistant processing systems. Pulp and paper mills utilize 317 bars for bleaching and digesting processes due to their resistance to chlorinated compounds. Additionally, these bars are suitable for marine environments, pharmaceutical applications, and more, proving their versatility and reliability across various demanding fields.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
George Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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