Anucha Metals, a reputable manufacturer and supplier located in Bangkok, Thailand, is dedicated to delivering top-notch Stainless Steel 416 Bars and Rods. With a keen emphasis on precision engineering, durability, and reliability, Anucha Metals guarantees products that align with international standards and cater to a variety of industry needs. Stainless Steel 416, a free-machining martensitic stainless steel, is celebrated for its outstanding machinability, resistance to corrosion, and impressive strength. Anucha Metals provides Stainless Steel 416 Bars and Rods to sectors like automotive, construction, marine, and engineering, offering solutions that are customized to meet customers’ specific requirements while ensuring quality and performance.
These Stainless Steel 416 Bars and Rods are primarily made up of iron, containing about 12–14% chromium, 0.15% carbon, along with trace amounts of manganese, phosphorus, sulfur, and silicon. The inclusion of sulfur enhances machinability, making it the most machinable grade of stainless steel. These bars demonstrate a tensile strength ranging from 515–860 MPa, a yield strength of around 275 MPa, and an elongation of 20% when in an annealed state. They also have a hardness that falls between 170–220 Brinell and can be heat-treated for increased strength. The combination of strength, hardness, and machinability makes Stainless Steel 416 incredibly versatile.
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.
Stainless Steel 416 Bars and Rods find extensive use across various industries due to their exceptional machinability, strength, and resistance to corrosion. In the automotive industry, they are utilized for crafting gears, shafts, and fasteners. The construction sector employs them for structural supports, fittings, and reinforcement components. They are also essential in aerospace and marine applications where durability and strength are crucial. Furthermore, Stainless Steel 416 Bars and Rods are commonly used in the manufacturing of valves, pumps, spindles, and machine parts. Their adaptability and reliability make them ideal for critical engineering applications.






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