Rupal Metals stands out as a top manufacturer and supplier of Stainless Steel 416 Rectangular Bars in Delhi, India. They provide high-machinability stainless steel solutions tailored for various industrial and engineering needs. Stainless Steel 416 is a free-machining martensitic grade, celebrated for its excellent machinability, moderate resistance to corrosion, and impressive mechanical strength. These rectangular bars are a go-to choice for precision machining and fabrication tasks. Rupal Metals offers SS 416 rectangular bars in a range of sizes and surface finishes, designed to meet the rigorous demands of industries like automotive, aerospace, tool-making, and general manufacturing, where accuracy and material efficiency are paramount.
Stainless Steel 416 Rectangular Bars are composed of Chromium (12–14%), Sulfur (≥0.15%) to boost machinability, Carbon (≤0.15%), along with small amounts of Manganese and Silicon. This grade boasts a tensile strength between 550–760 MPa and can be heat-treated to achieve hardness levels of around 35 HRC. SS 416 is magnetic and offers moderate corrosion resistance, particularly in dry or mildly corrosive settings. It excels in high-speed machining tasks, and its rectangular shape promotes stability and even stress distribution, making it perfect for machined components and mechanical assemblies.
| 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.
Stainless Steel 416 Rectangular Bars are perfect for high-volume machining applications where strength, dimensional stability, and ease of fabrication are essential. You’ll find them in a variety of applications, including shafts, gears, fasteners, valve parts, bushings, tool holders, and mechanical supports. These bars are especially favored in the automotive, defense, and precision equipment sectors. Their outstanding machinability helps reduce tool wear and production costs. The rectangular shape is advantageous for structural supports and components that need flat surfaces for secure mounting or assembly. SS 416 is best suited for applications that demand reliability and precision.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
Copyright 2024 Rupal Metals. All rights reserved