Emilio Stainless, located in Manila, Philippines, is a top-notch manufacturer and supplier known for its high-quality stainless steel products. Among their wide range of offerings, Stainless Steel 405 Nuts really shine due to their remarkable durability, precise engineering, and resistance to corrosion. These nuts are crafted to meet the needs of both industrial and commercial sectors, utilizing advanced manufacturing techniques to guarantee consistency and reliability. With a strong focus on quality and customer satisfaction, Emilio Stainless delivers products that adhere to international standards, making them a go-to choice for engineers, builders, and maintenance professionals who need dependable fastening solutions for various applications.
Stainless Steel 405 Nuts are mainly made from ferritic stainless steel, containing about 11.5–13% chromium, which provides excellent resistance to oxidation and corrosion. They have a moderate tensile strength, usually around 500 MPa, along with good hardness, ensuring they can withstand mechanical stress. With low carbon content, these nuts are easy to weld while still maintaining their structural integrity. They resist scaling even at high temperatures, ensuring stable performance in tough environments. The blend of toughness, corrosion resistance, and thermal stability makes Stainless Steel 405 Nuts a trustworthy option for applications that require long-lasting mechanical strength and can handle moderate corrosive conditions.
|
C |
Cr |
Fe |
Mn |
Si |
S |
P |
Ni |
Al | |
|
405 |
0.08 max |
min: 11.5 max: 14.5 |
balance |
1.0 max |
1.0 max |
0.03 max |
0.04 max |
0.50 max |
min: 0.1 max: 0.3 |
|
Grade |
Tensile Strength ksi (MPa) min |
Yield Strength 0.2% offset ksi (MPa) min |
Elongation (% in 50mm) min |
Hardness (Brinell) MAX |
Hardness (Rockwell B) MAX |
|
405 |
60 (415) |
25 (170) |
20 |
179 |
88 |
|
Denstiy lbm/in3 |
Coefficient of Thermal Expansion (min/in)-°F |
Thermal Conductivity BTU/hr-ft-°F |
Specific Heat BTU/lbm -°F |
Modules of Elasticity (annealed)2-psi |
|
|
at 68 °F |
at 68 – 212°F |
at 68 – 1832°F |
at 200°F |
at 32 – 212°F |
in tension (E) |
|
0.279 |
9.2 |
20.5 |
416 |
0.11 |
28 x 106 |
Contact us to get a quick quote for your requirement.
A corrosion-resistant product, Stainless Steel 405 nuts are available in sizes ranging from M6 to M64. These nuts are designed for moderate corrosion and oxidation resistance, making them ideal for automotive and thermal processing applications.
A corrosion-resistant product, Stainless Steel 405 coupling nuts are designed to connect two male threads. Available in sizes from M6 to M36, they offer excellent strength and durability for extended thread length connections in moderate corrosion environments.
A corrosion-resistant product, Stainless Steel 405 nylon insert nuts, also known as lock nuts, come in sizes from M3 to M36. They feature a nylon collar that prevents loosening due to vibration, providing secure fastening in various industrial applications.
A corrosion-resistant product, Stainless Steel 405 flange hex nuts have an integrated washer-like flange. Available in sizes from M5 to M20, these nuts distribute the load over a larger area, reducing the risk of damage and ensuring a secure fit.
A corrosion-resistant product, Stainless Steel 405 heavy hex nuts are characterized by their thicker and larger size, providing increased strength. Sizes range from M10 to M48, making them suitable for heavy-duty applications requiring robust and secure fastening.
A corrosion-resistant product, Stainless Steel 405 square nuts offer a larger surface area in contact with the part being fastened, reducing the risk of deformation. Available in sizes from M6 to M30, they are ideal for use in tight spaces and heavy clamping applications.
Emilio Stainless is providing the quality material using rigorous testing procedure. All products, including 405 Stainless Steel Nuts, are tested as per hardness by chemical analysis as per spectroanalysis, PMI testing, tensile testing micro and macrostructural tests, and pitting as well as IGC testing. These checks ensure superior performance from our materials. Along with our commitment towards quality, we provide all relevant documents such as commercial invoices, packaging lists having net and gross weights, box numbers, labels, and a Certificate of Origin legalized or attested by the Chamber of Commerce or Embassy. Our Third-Party Inspection Certificate also ensures that our customers have complete satisfaction over the price as well as the delivery of Stainless Steel 405 Nuts.
These nuts find their place in various sectors, including automotive, construction, and industrial machinery. Their corrosion resistance and moderate strength make them perfect for fastening components in engines, exhaust systems, and structural assemblies. They’re also used in chemical and food processing equipment, where exposure to moisture and mild chemicals is a common concern. Plus, these nuts are great for architectural and infrastructure projects, providing reliable performance across the board.















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