SS 416 has 12.0–14.0% Chromium and 0.15% Carbon, with sulfur (0.15%) added for machinability. It has a tensile strength of 550–760 MPa and is magnetic in nature. While it is not best suited to high-corrosion environments, in dry atmospheres and mild chemicals, it offers adequate resistance. It can be hardened and tempered to improve strength and resistance to wear.
416 Bars and Rods find application in screws, gears, bolts, nuts, shafts, and precision-machined parts. It is preferred in automatic screw machines and high-speed machining operations. Automotive, firearms, appliance manufacture, and general engineering industries use SS 416 due to its combination of low maintenance, workability, and strength.
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 commonly used in applications that demand high strength, good corrosion resistance, and excellent machinability. These include the manufacturing of gears, screws, bearings, and other components in industries like automotive, aerospace, and machinery production.
Louis Metals is a reliable supplier of Stainless Steel 410 Bars and Rods in Houston, USA. For its hardness, strength, and resistance to corrosion, SS 410 is a versatile martensitic stainless steel with moderate corrosion– and oxidation-resistant applications. Louis Metals provides precision-cut and heat-treated varieties to satisfy project-specific requirements in oil & gas, mechanical, and fabrication industries.






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