Ed Stainless is a top-notch manufacturer and supplier located in Houston, Texas, with a focus on high-quality Stainless Steel 348 nuts. Known for their precision engineering and strong product standards, Ed Stainless caters to a variety of industrial sectors throughout the USA. Thanks to their advanced manufacturing capabilities and rigorous quality control, the company guarantees that every nut they produce is durable and reliable. Their Stainless Steel 348 nuts are built to endure extreme conditions, making them a go-to choice for critical applications. With a commitment to customer satisfaction, Ed Stainless blends innovative technology with skilled craftsmanship to provide exceptional fastening solutions that meet the needs of the Texas market and beyond.
The Stainless Steel 348 nuts from Ed Stainless are primarily made of iron, featuring key alloying elements like chromium (18-20%), nickel (9-13%), and titanium to boost stability and corrosion resistance. This unique composition offers excellent protection against oxidation and high-temperature environments. On the mechanical side, these nuts showcase impressive tensile strength, good creep resistance, and toughness, making them perfect for demanding industrial applications. The addition of titanium helps reduce carbide precipitation during welding, preserving mechanical integrity and preventing intergranular corrosion, which ensures long-lasting performance in various critical fastening scenarios.
| 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.
Ed 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.
Ed Stainless’s Stainless Steel 348 nuts are widely used in industries that require exceptional strength and corrosion resistance. They find applications in aerospace, power generation, chemical processing, and automotive sectors due to their ability to withstand high temperatures and corrosive environments. These nuts play a crucial role in securing components in gas turbines, boilers, and heat exchangers, where durability and safety are essential. Moreover, their resistance to stress corrosion cracking and thermal fatigue makes them ideal for structural applications in harsh conditions.
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