Nestled in the heart of Kinshasa, Sadiki Metals has built a strong reputation as a trusted partner for industry, providing robust and reliable materials for the region’s growing infrastructure. We are proud to supply high-performance Stainless Steel 317L rectangular bars, a product specifically chosen for its superior resilience in demanding environments. Our commitment is to deliver not just metal, but a foundation of quality and durability that supports the ambitious projects shaping the future of Congo and beyond, ensuring our clients have the right materials for success.
What makes our 317L bars so dependable is their specialized composition. This grade is enriched with higher levels of molybdenum and chromium, which gives it an exceptional resistance to corrosion, particularly against harsh chemicals and acidic substances. In terms of strength, it offers excellent mechanical properties, including good tensile strength and yield strength, allowing it to maintain its integrity under significant stress and high temperatures. This combination means you get a material that is built to last, offering peace of mind in challenging 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.
Because of its robust nature, our 317L rectangular bars are ideally suited for heavy-duty industrial applications. You’ll find them forming the structural backbone in chemical processing plants, pharmaceutical manufacturing, and pulp and paper production equipment. Their excellent weldability and formability also make them a preferred choice for fabricating storage tanks, pressure vessels, and heat exchangers. Essentially, wherever conditions are particularly corrosive or demanding, these bars provide the necessary durability and long-term performance that engineers and fabricators count on.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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