Maduka Metals, a top-notch manufacturer and supplier located in Abuja, Nigeria, is well-known for providing high-quality **Stainless Steel 316L Square Bars and Rods**. These bars are designed to offer outstanding corrosion resistance, strength, and long-lasting durability, making them perfect for critical uses in marine, chemical, and industrial fields. By utilizing cutting-edge manufacturing techniques and top-grade raw materials, Maduka Metals guarantees precision, dimensional accuracy, and adherence to international quality standards. The low-carbon 316L grade enhances weldability and reduces the risk of carbide precipitation, ensuring dependable performance in highly corrosive and chloride-rich settings.
**Stainless Steel 316L Square Bars and Rods** mainly consist of **iron**, with **16–18% chromium**, **10–14% nickel**, and **2–3% molybdenum**, along with a **low carbon content (≤0.03%)**, and small amounts of **manganese**, **silicon**, and **phosphorus**. This unique blend provides remarkable **tensile strength (485–620 MPa)**, excellent **pitting and crevice corrosion resistance**, and outstanding **oxidation resistance** in both acidic and marine environments. The low carbon content not only boosts weldability but also maintains corrosion resistance in welded areas.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 316l | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 3.00 max | 0.10 max |
| Element | Density, lb/in3 | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 316l | 8.0 g/cm3 | 1400 °C (2550 °F) | 485 Min | 170 Min | 40% Min |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316l | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Yes, Stainless Steel 316L Square Bars are highly corrosion-resistant, especially to pitting and crevice corrosion in chloride environments. This makes them ideal for marine and chemical applications.
Stainless Steel 316L square bars are generally non-magnetic in their annealed state. However, they may exhibit slight magnetism when cold worked.
Yes, Stainless Steel 316L square bars are suitable for heat exchangers due to their excellent corrosion resistance, high-temperature stability, and good weldability. They are ideal for applications in corrosive and high-temperature environments.
You’ll find **Stainless Steel 316L Square Bars and Rods** commonly used in **marine equipment, chemical processing plants, food and beverage industries, pharmaceutical machinery, and pulp and paper production** due to their impressive resistance to chlorides and corrosive chemicals. They’re also perfect for **heat exchangers, valves, pumps, and architectural structures** that face moisture and salty conditions. These bars keep their mechanical strength and appearance even after extended exposure to tough environments, making 316L stainless steel the go-to choice for industries that prioritize durability, hygiene, and corrosion resistance.
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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