Aditya Stainless is a well-respected manufacturer and supplier of high-quality Stainless Steel 384 Nuts based in Kolkata, India. Known for our precision engineering and unwavering commitment to quality, we provide SS 384 Nuts that adhere to global performance and durability standards. Our diverse product lineup includes hex nuts, lock nuts, wing nuts, and more, all tailored for various industrial and commercial uses. Crafted with advanced techniques and rigorous quality checks, our SS 384 Nuts boast impressive corrosion resistance, strength, and reliability. As one of Kolkata’s top suppliers, Aditya Stainless is your trusted partner for Stainless Steel 384 Nuts, offering prompt delivery and competitive pricing.
Stainless Steel 384 Nuts are crafted from an austenitic alloy rich in Nickel and Chromium, typically featuring 18-20% Chromium and 26-32% Nickel, along with trace amounts of Manganese, Silicon, and Carbon. This alloy is known for its outstanding resistance to oxidation and scaling at high temperatures. The mechanical properties include a minimum tensile strength of 620 MPa, a yield strength of at least 310 MPa, and an elongation of 40% over 50mm. With a density of 8.0 g/cm³ and remarkable toughness even at cryogenic temperatures, SS 384 Nuts are perfect for applications that require exceptional corrosion and heat resistance.
| Element | Content (%) |
|---|---|
| Iron, Fe | 66 |
| Chromium, Cr | 18 |
| Nickel, Ni | 10 |
| Manganese, Mn | 2.0 |
| Silicon, Si | 1.0 |
| Nb + Ta | 0.8 |
| Cobalt, Co | 0.2 |
| Tantalum, Ta | 0.1 |
| Carbon, C | 0.080 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength (@ strain 0.200%) | 275 MPa | 39900 psi |
| Izod impact | 120 – 160 J | 88.5 – 118 ft-lb |
| Charpy impact | 160 J | 118 ft-lb |
| Shear modulus (typical for steel) | 77.0 GPa | 11200 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 45% | 45% |
| Hardness, Brinell (converted from Rockwell B hardness) | 147 | 147 |
| Hardness, Knoop (converted from Rockwell B hardness) | 164 | 164 |
| Hardness, Rockwell B | 85 | 85 |
| Hardness, Vickers (converted from Rockwell B hardness) | 169 | 169 |
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Stainless steel 348 nuts are ideal for high temperature applications. Available in sizes from M6 to M36, these nuts are highly resistant to corrosion and oxidation, making them suitable for nuclear reactors and chemical devices.
The stainless steel 348 coupling nuts are designed to connect threaded rods in harsh environments. Sizes range from M6 to M36, making them ideal for applications in hot and humid environments, such as medical plants and power plants
Stainless steel 348 nylon insert nuts have nylon inserts for secure fastening. Available in sizes from M6 to M24, they offer high thermal stability and resistance, suitable for use in aerospace and industrial equipment.
Stainless steel 348 flange hex nuts for enhanced weight distribution with integrated flanges. Available in sizes from M6 to M24, these panels are used in complex applications such as furnace components and heat exchangers, providing strong support.
Heavy duty stainless steel 348 hex nuts are designed for high stress and high temperature environments. Available in sizes from M6 to M36, they are ideal for use in industrial equipment and nuclear reactors, providing exceptional strength and durability.
Stainless steel 348 square nuts provide large surface area for efficient torque application. Sizes range from M6 to M24, making it suitable for secure communications in hot environments, such as chemical applications and space applications.
Aditya Stainless delivers quality Stainless Steel 348 Nuts with consistent performance, as tested under wide-ranging tests like hardness tests, spectro analysis, PMI, and flaring tests. In addition, micro and macro tests, pitting resistance, and IGC tests confirm that the nuts are of superior quality that we deliver. We ensure complete documentation, such as commercial invoices, packing lists showing net and gross weights, box numbers, and labels besides our testing protocols. Our legalized or attested Certificate of Origin along with Third-Party Inspection Certificates ensures our uncompromising commitment to delivering exceptional products and unparalleled customer satisfaction.
Stainless Steel 384 Nuts find extensive use across various industries, including food processing, marine, petrochemical, oil and gas, pharmaceuticals, and construction. In Kolkata, these nuts are favored for their remarkable resistance to chloride stress corrosion cracking and their stellar performance in high-temperature settings. They are perfect for securing components in piping systems, heat exchangers, pressure vessels, and chemical equipment. Additionally, SS 384 Nuts are well-suited for coastal and offshore structures, thanks to their ability to endure harsh marine environments. Their reliability, strength, and corrosion resistance make them a top choice for demanding applications.
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