Emilio Stainless, based in Manila, Philippines, is a trusted manufacturer and supplier of high-quality Stainless Steel 416 Nuts. Known for precision engineering, strict quality control, and adherence to international standards, these nuts are designed for applications requiring excellent machinability, moderate corrosion resistance, and mechanical strength. SS 416 Nuts are martensitic stainless steel fasteners ideal for industrial, mechanical, and structural uses where easy machining and reliable performance are essential. With advanced production technology, Emilio Stainless ensures that each nut delivers consistent quality, long-lasting durability, and dependable fastening solutions for clients across the Philippines and international markets.
Stainless Steel 416 Nuts are primarily composed of iron, with 12–14% chromium, 0.15% carbon, and small amounts of sulfur added to improve machinability, along with traces of manganese and silicon. This martensitic stainless steel provides tensile strength of approximately 650–800 MPa, yield strength around 350 MPa, and excellent hardness after heat treatment. The nuts maintain good wear resistance, moderate corrosion resistance, and dimensional stability, making them ideal for high-precision industrial and mechanical applications requiring fasteners that are easy to machine and assemble.
|
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.
Emilio 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 are widely used in industries requiring machinable, high-strength fasteners with moderate corrosion resistance. They are ideal for automotive components, machinery assemblies, pumps, valves, and equipment requiring frequent maintenance or adjustments. In industrial and structural applications, these nuts are used for fastening shafts, mechanical parts, and precision assemblies. Their excellent machinability, mechanical strength, and polished finish make them suitable for both functional and decorative applications. Emilio Stainless supplies 416 nuts in various sizes, thread types, and finishes, offering durable, reliable, and high-performance solutions for industrial, commercial, and domestic fastening needs.
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