Maduka Metals, a well-respected manufacturer and supplier located in Abuja, Nigeria, is known for providing top-notch **Stainless Steel 317L Round Bars and Rods**. These bars are crafted to offer outstanding corrosion resistance, particularly in environments rich in acids and chlorides. By utilizing high-quality raw materials and cutting-edge production methods, Maduka Metals guarantees remarkable durability, strength, and performance. The low carbon content in 317L not only improves its weldability but also enhances its resistance to intergranular corrosion, making it a fantastic option for various industries, including chemical processing, marine engineering, and pharmaceuticals.
**Stainless Steel 317L Round Bars and Rods** mainly consist of **iron**, along with **18–20% chromium**, **11–15% nickel**, **3–4% molybdenum**, and a **low carbon content (≤0.03%)**. The elevated levels of molybdenum and nickel contribute to better resistance against pitting, crevice corrosion, and general corrosion in harsh environments. This austenitic stainless steel boasts a **tensile strength of around 515–700 MPa**, along with good ductility and excellent formability. The low carbon content helps reduce carbide precipitation during welding, preserving both corrosion resistance and structural integrity.
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 % |
| Weight (kg/ft) | 0.20 | 0.50 | 0.30 | 0.69 | 0.60 | 1.50 | 1.00 |
|---|---|---|---|---|---|---|---|
| Size(mm) | 10 x 10 | 14 x 14 | 12 x 12 | 17 x 17 | 16 x 16 | 25 x 25 | 20 x 20 |
| Weight (kg/ft) | 2.40 | 4.22 | 3.80 | 6.72 | 0.60 | 9.50 | 7.50 |
| Size(mm) | 32 x 32 | 42 X 42 | 40 x 40 | 53 X 53 | 50 x 50 | 63 x 63 | 56 x 56 |
| Standard | SS 317L |
| UNS | S31703 |
| WERKSTOFF NR. / DIN | 1.4438 |
You’ll find **Stainless Steel 317L Round Bars and Rods** widely used in **chemical processing equipment, pulp and paper plants, marine components, and food processing machinery**. They’re perfect for managing **acids, chlorides, and other corrosive substances** in **heat exchangers, evaporators, condensers, and pumps**. These bars are also utilized in the **textile, pharmaceutical, and petrochemical industries**, where resistance to chemical attacks and high mechanical strength are crucial. Thanks to their exceptional corrosion performance and weldability, 317L stainless steel is a go-to material for long-lasting service in demanding industrial settings.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Maduka Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Abuja, Nigeria
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