Harshita Stainless, located in Delhi, India, is a trusted manufacturer and supplier of high-quality stainless steel fasteners, including Stainless Steel 416 Nuts. These nuts are celebrated for their excellent machinability and decent corrosion resistance, making them perfect for applications that demand precision and ease of manufacturing. Crafted from top-notch raw materials and utilizing advanced manufacturing techniques, they ensure dimensional accuracy, mechanical strength, and long-lasting durability. Harshita Stainless caters to a diverse range of industries, delivering fasteners that adhere to global standards, all while emphasizing quality, competitive pricing, and prompt delivery to clients both in India and abroad.
Stainless Steel 416 Nuts are crafted from a martensitic stainless steel alloy that contains about 12–14% chromium, with a touch of sulfur (up to 0.15%) to enhance machinability. They boast impressive tensile strength (around 550–700 MPa), moderate corrosion resistance, and exceptional machinability—the best among all stainless steels. These nuts can be hardened through heat treatment and provide good wear resistance. However, they do have lower corrosion resistance compared to austenitic grades like 304 or 316. Notably, SS 416 is magnetic in all conditions, making it ideal for components that require high precision and easy fabrication.
|
Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
|
|
416 |
min. max. |
– 0.15 |
– 1.25 |
– 1 |
– 0.06 |
0.15 – |
12 14 |
– 0.6 |
|
Tempering Temperature (°C) |
Tensile Strength (MPa) |
Yield Strength 0.2% Proof (MPa) |
Elongation (% in 50mm) |
Hardness Brinell (HB) |
Impact Charpy V (J) |
|
Annealed * |
517 |
275 |
30 |
262 |
– |
|
Condition T ** |
758 |
586 |
18 |
248-302 |
– |
|
204 |
1340 |
1050 |
11 |
388 |
20 |
|
316 |
1350 |
1060 |
12 |
388 |
22 |
|
427 |
1405 |
1110 |
11 |
401 |
# |
|
538 |
1000 |
795 |
13 |
321 |
# |
|
593 |
840 |
705 |
19 |
248 |
27 |
|
650 |
796 |
670 |
17.5 |
253 |
38 |
Contact us to get a quick quote for your requirement.
Corrosion-resistant product offering excellent machinability. Stainless Steel 416 Nuts are available in sizes from M6 to M36, ideal for automotive and industrial applications requiring precise tolerances and durability.
Stainless Steel 416 Coupling Nuts are used for joining threaded rods, available in sizes from M6 to M36. They provide strong connections in machinery and automotive components where machinability and hardness are essential.
Featuring a nylon insert for secure fastening, Stainless Steel 416 Nylon Insert Nuts are available in sizes from M6 to M24. They prevent loosening and are ideal for applications requiring stable, vibration-resistant connections.
Stainless Steel 416 Flange Hex Nuts offer enhanced load distribution with integrated flanges. Available in sizes from M6 to M24, they are suited for heavy-duty machinery and structural applications requiring robust support.
Designed for high-strength applications, Stainless Steel 416 Heavy Hex Nuts come in sizes from M6 to M36. They are ideal for use in high-stress environments such as industrial machinery and automotive assemblies.
Stainless Steel 416 Square Nuts provide a large surface area for effective torque application. Available in sizes from M6 to M24, they are suitable for secure fastening in tight spaces within various industrial and machinery settings.
Harshita Stainless provides quality products with good performance by testing them for all conditions, including hardness test, spectro analysis, PMI, and flaring tests. For all the materials delivered, micro and macro examination, pitting resistance, and IGC tests are performed to ensure that the quality maintained is of the highest order. Besides our effective testing procedures, we provide comprehensive documentation, consisting of a commercial invoice, lists of packaging that include net weight and gross weight and the number of the box, and labels. Our legalized or attested Certificate of Origin combined with Third-Party Inspection Certificates testifies to our unrelenting commitment to giving better products as well as fulfilling customer satisfaction.
Stainless Steel 416 Nuts find their place in various sectors, including automotive, aerospace, machinery, and general engineering, particularly in scenarios where precision machining and high production efficiency are essential. They are commonly used in gear parts, valve components, pump shafts, fasteners, and screw machine products. Their superior machinability makes them a go-to choice for high-volume production operations. Additionally, these nuts are well-suited for mildly corrosive environments and mechanical applications where strength and wear resistance take precedence over extreme corrosion resistance. SS 416 Nuts are frequently chosen for their reliability and performance in demanding applications.







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