Nestled in the heart of Kinshasa, Sadiki Metals has built a reputation as a trusted partner for industry, providing high-quality materials that drive progress. We take pride in our role as a leading manufacturer and supplier, specializing in robust stainless steel solutions like our 416 Bars and Rods. This particular grade is engineered for performance, offering a unique combination of machinability and strength that meets the demanding needs of local and regional projects, ensuring reliability from the ground up.
The strength of Stainless Steel 416 lies in its specific composition. As a martensitic, free-machining grade, it contains added sulfur, which gives it exceptional machinability, allowing it to be shaped and finished with remarkable ease. This is paired with good mechanical properties, including high hardness and impressive tensile strength, all while maintaining a respectable level of corrosion resistance. It’s a material that truly balances workability with dependable performance.
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.
Because of its unique characteristics, Stainless Steel 416 Bars and Rods are a go-to choice for a wide array of components. You’ll often find them machined into essential parts like valves, pumps, and fasteners, where their easy machining saves time and cost. They are also ideal for gears, shafts, and other hardware that require a good blend of strength and wear resistance, making them invaluable in the automotive, industrial machinery, and manufacturing sectors.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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