Rupal Metals stands out as a trusted manufacturer and supplier of Stainless Steel 416 Bars and Rods right in the heart of Delhi, India. They specialize in high-machinability stainless steel products that are perfect for precision applications. Stainless Steel 416 is a free-machining martensitic stainless steel, celebrated for its impressive machinability, decent corrosion resistance, and solid mechanical strength. Rupal Metals offers SS 416 bars and rods in various sizes, surface finishes, and heat-treated conditions to meet a wide range of industrial needs. These bars are commonly used to create intricate machined parts, fasteners, and shafts where a flawless surface finish and tight dimensional tolerances are essential.
Stainless Steel 416 Bars and Rods generally consist of Chromium (12–14%), Sulfur (at least 0.15% for better machinability), and Carbon (≤0.15%), along with Manganese, Silicon, and Phosphorus. The sulfur addition enhances machinability, making it one of the most machinable stainless steels on the market. SS 416 boasts a tensile strength of 550–760 MPa, a yield strength of 275–450 MPa, and hardness levels reaching 30–35 HRC when heat-treated. It’s magnetic in all conditions and provides moderate corrosion resistance in less aggressive environments. The alloy can be hardened through heat treatment, which improves wear resistance and dimensional stability for machined parts.
Specification : ASTM A276, A479 / ASME SA276, SA479
Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Round Bars : Outside Diameter in the range of 4mm to 500mm
Bright Bars : Outside Diameter in the range of 4mm to 100mm
Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle Etc.
| 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 |
Stainless Steel 416 is a martensitic stainless steel with a higher level of sulfur and carbon content, which enhances its machinability compared to other stainless steels. This alloy offers improved strength and hardness while still maintaining a good level of corrosion resistance, making it suitable for precision machining.
Yes, Stainless Steel 416 can be heat-treated to increase its hardness. It can be hardened through a quenching and tempering process, which improves its strength, making it ideal for applications that require high wear resistance.
Stainless Steel 416 Bars and Rods are widely utilized in applications that demand excellent machinability and moderate corrosion resistance. You’ll find them in shafts, gears, axles, studs, fasteners, motor parts, and valves across various industries, including automotive, machinery, food processing, and instrumentation. Their outstanding machinability makes them perfect for crafting high-precision components with minimal tool wear. In the realms of electrical and mechanical engineering, SS 416 is the go-to choice for parts that require a top-notch surface finish and tight tolerances. While it’s not the best option for highly corrosive environments, it performs admirably in many other applications.
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
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