Maduka Metals, a top-notch manufacturer and supplier located in Abuja, Nigeria, specializes in high-quality Stainless Steel 416 Flat Bars. These bars are designed to offer outstanding corrosion resistance, excellent machinability, and impressive durability. Crafted to meet international standards, they ensure reliable performance across various sectors, including industrial, automotive, and engineering applications. Maduka Metals caters to a wide range of industries such as aerospace, petrochemical, manufacturing, and power generation, delivering cutting-edge stainless steel solutions. With a focus on precision manufacturing and strict quality control, each Stainless Steel 416 Flat Bar boasts superior mechanical properties, consistent performance, and strong resistance to wear and corrosion, making them perfect for high-precision, high-performance, and structural components.
The Stainless Steel 416 Flat Bars are primarily made from martensitic stainless steel, containing around 12–14% chromium, 0.15% carbon, and small amounts of manganese, silicon, and sulfur to improve machinability. This unique composition provides good corrosion resistance, impressive hardness, and high tensile strength. In terms of mechanical properties, 416 stainless steel shows tensile strengths ranging from 600–850 MPa, yield strengths between 250–500 MPa, and hardness levels reaching up to 38 HRC. Its blend of strength, machinability, and moderate corrosion resistance makes it an excellent choice for precision-engineered applications in both industrial and automotive fields.
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
Range : Range – 3.17mm to 350mm dia
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 416 | 0.15 | 14.0 – 12.0 | 1.25 | – | 0.06 | 0.15 | 1 |
| Element | Density, lb/in3 | Melting Point | Electrical Resistivity |
| SS 416 | 0.282 lbs/in3 7 .80 g/cm3 | 2700 – 2790 °F (1488 – 1530 °C) | At 70 °F (21 °C): 343.0 |
| Flat Bar | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.49 | 1.60 |
| 18 | 0.62 | 2.02 |
| 20 | 0.76 | 2.49 |
| 22 | 0.92 | 3.02 |
| 25 | 1.19 | 3.90 |
| 28 | 1.49 | 4.89 |
| 28 | 1.49 | 4.89 |
| 30 | 1.71 | 5.61 |
| 32 | 1.95 | 6.38 |
| 36 | 2.46 | 8.08 |
| 38 | 2.74 | 9.00 |
| 40 | 3.04 | 9.97 |
| 45 | 3.85 | 12.62 |
| 50 | 4.75 | 12.62 |
| 56 | 8.96 | 19.55 |
| 60 | 6.84 | 22.44 |
| 65 | 8.03 | 26.34 |
| 70 | 9.31 | 30.54 |
| 75 | 10.69 | 35.06 |
| 80 | 12.16 | 39.89 |
| 90 | 15.39 | 50.49 |
| 100 | 19 | 62.34 |
Stainless Steel 416 Flat Bar is commonly used in applications requiring moderate corrosion resistance, high strength, and machinability. It's used in shafts, valves, pumps, fasteners, and machinery components, particularly in the automotive, aerospace, and manufacturing industries.
The typical hardness level of Stainless Steel 416 Flat Bar ranges from 30 to 40 HRC (Rockwell Hardness Scale). The hardness can vary depending on the heat treatment process, with higher hardness achieved through quenching and tempering.
Common methods for machining Stainless Steel 416 Flat Bar include turning, milling, drilling, and grinding. Due to its high machinability, it can be easily processed using conventional tools, though cutting speeds and coolant usage should be optimized to reduce heat buildup.
Stainless Steel 416 Flat Bars find extensive use in industries that demand corrosion-resistant, machinable, and durable materials. In the aerospace and automotive sectors, they are commonly used for shafts, gears, fasteners, and valve components. The manufacturing and engineering industries utilize them for pumps, bearings, and precision machinery parts. In petrochemical settings, 416 flat bars are employed in components that face moderate chemical exposure. Moreover, they are ideal for industrial equipment, tooling, and high-precision engineering applications where machinability, corrosion resistance, and mechanical reliability are crucial.
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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