Stainless Steel 416 Rectangular Bars are well-known for their outstanding machinability, resistance to corrosion, and impressive strength, making them a go-to choice for a variety of industrial and mechanical uses. This grade of martensitic stainless steel, enriched with sulfur, enhances machinability without sacrificing hardness or durability. These rectangular bars deliver consistent dimensional accuracy and a smooth surface finish, which makes them perfect for precision components, shafts, and fasteners. Thanks to their blend of performance, affordability, and ease of fabrication, Stainless Steel 416 Rectangular Bars find their place in automotive, engineering, chemical, and manufacturing sectors.
Made primarily of iron, Stainless Steel 416 Rectangular Bars contain about 12–14% chromium, 0.15–0.4% carbon, along with trace amounts of sulfur and manganese. This unique composition grants them good corrosion resistance in mildly corrosive settings, along with high hardness and tensile strength after heat treatment. The sulfur addition boosts machinability, allowing for the efficient production of intricate components while minimizing tooling wear. These bars maintain excellent dimensional stability and structural integrity even under mechanical stress, making them a versatile choice for precision engineering and industrial applications that demand strength, reliability, and machinability.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 416 | 0.15 max | 1.25 max | 1.0 max | 0.06 max | 0.15 min | 14.00 – 12.00 | 0.6 | – | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN | BS |
| SS 416 | 1.4005 | S41600 | SUS 416 | X12CrS13 | 416S21 |
When selecting Stainless Steel 416 Rectangular Bars, consider their machinability, corrosion resistance, and mechanical strength for your application, along with factors like required dimensions and heat treatment suitability. They are ideal for applications needing precision machining and moderate corrosion resistance.
Stainless Steel 416 Rectangular Bars can be welded, but they require careful heat control to prevent cracking. Post-weld heat treatment is often recommended to restore their mechanical properties and corrosion resistance.
Choose Stainless Steel 416 Rectangular Bars based on your need for high machinability, strength, and moderate corrosion resistance. Consider factors like the required dimensions, mechanical properties, and the specific environmental conditions of your application.
In the automotive, manufacturing, and engineering fields, Stainless Steel 416 Rectangular Bars are commonly used where high machinability and moderate corrosion resistance are essential. Typical applications include shafts, valve components, fasteners, fittings, pump parts, and precision machined components. Their ease of machining facilitates the efficient creation of complex shapes, while their strength and hardness ensure they perform reliably under mechanical loads.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Junaid Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manama, Bahrain
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