Isis Metals stands out as a top manufacturer and supplier of Stainless Steel 317L Rectangular Bars in Manila, Philippines. They’re recognized for providing high-quality stainless steel products that excel even in the toughest conditions. Thanks to their rich molybdenum and chromium content, these bars boast impressive resistance to corrosion, pitting, and crevice attack. Designed for strength, durability, and excellent weldability, Stainless Steel 317L Rectangular Bars are perfect for both structural and industrial applications. Isis Metals guarantees that every product meets international standards, catering to industries like chemical processing, marine, food, paper, and pharmaceuticals with reliability and precision.
Stainless Steel 317L Rectangular Bars are primarily made up of chromium (18–20%), nickel (11–15%), and molybdenum (3–4%), featuring a low carbon content that boosts their corrosion resistance and weldability. These bars have a tensile strength of about 515 MPa and a yield strength of around 205 MPa, along with good elongation properties. The alloy is particularly resistant to sulfurous and chloride-rich environments, which helps reduce pitting and crevice corrosion. Its mechanical stability and toughness make it a great choice for high-temperature and high-pressure settings, ensuring both strength and long-lasting performance across various industrial uses.
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 their place in industries that require exceptional corrosion resistance and structural integrity. They’re perfect for applications in chemical and petrochemical processing, pulp and paper production, marine settings, and food processing equipment. These bars are also utilized in condensers, heat exchangers, and evaporators, where they often encounter acidic and chlorinated solutions. Their outstanding weldability and formability make them ideal for fabrication and construction projects that demand durability and longevity.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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