MERIH STAINLESS, a leading Istanbul, Turkey-based manufacturer and supplier of premium stainless steel fastening solutions, such as Stainless Steel 384 Fasteners, is widely accepted for its high-quality products. With its reputation of delivering high-precision-engineered products, MERIH STAINLESS caters to various industries globally. The dedication of the company to quality, state-of-the-art manufacturing facilities, and compliance with global standards guarantee the dependability and longevity of its fasteners. Renowned for good customer service and prompt delivery, MERIH STAINLESS remains a sought-after supplier for customers looking for corrosion-resistant and high-performance stainless steel fasteners.
Stainless Steel 384 Fasteners belong to the family of austenitic stainless steels and possess high corrosion resistance and good formability. The alloy resembles 316 and 304 but has increased amounts of nickel (approximately 9–11%) and chromium (18–20%), with the addition of manganese and silicon to enhance mechanical properties as well as workability. The fasteners usually have a tensile strength of around 515 MPa, yield strength of about 205 MPa, and an elongation of around 40%. The strength, ductility, and corrosion resistance combined make them appropriate for numerous general and specialized uses.
| Element | Content (%) |
|---|---|
| Iron, Fe | 63 |
| Nickel, Ni | 18 |
| Chromium, Cr | 16 |
| Manganese, Mn | 2.0 |
| Silicon, Si | 1.0 |
| Carbon, C | 0.080 |
| Phosphorous, P | 0.045 |
| Sulfur, S | 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 515 MPa | 74700 psi |
| Yield strength (@strain 0.200%) | 240 MPa | 34800 psi |
| Elastic modulus | 193 GPa | 28000 ks |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break (in 50 mm) | 55.00% | 55.00% |
| Hardness, Brinell (converted from Rockwell B hardness) | 123 | 123 |
| Hardness, Knoop (converted from Rockwell B hardness) | 138 | 138 |
| Hardness, Rockwell B | 70 | 70 |
| Hardness, Vickers (converted from Rockwell B hardness) | 129 | 129 |
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Stainless Steel 384 Nuts offer superior corrosion resistance and high strength. Available in sizes ranging from M3 to M64, these nuts provide reliable performance in harsh environments, ensuring secure fastening in various industrial applications.
Stainless Steel 384 stud bolts provide excellent corrosion resistance and durability. They are available in sizes ranging from M6 to M100, with lengths up to 5 meters, making them suitable for high-stress applications in the oil, gas, and chemical industries.
Stainless Steel 384 Bolts offer high strength and exceptional corrosion resistance. Available in sizes M3 to M64 and lengths up to 200mm, these bolts ensure secure connections in demanding environments such as marine and chemical processing industries.
Stainless Steel 384 threaded rods provide excellent corrosion resistance and strength. They are available in sizes from M6 to M100 and lengths up to 3 meters, making them ideal for construction, marine, and industrial applications where durability is essential.
Stainless Steel 384 screws offer superior corrosion resistance and high strength. Available in sizes ranging from M1.6 to M20 and lengths up to 150mm, these screws are perfect for secure fastening in harsh environments like marine and chemical industries.
Stainless Steel 384 washers provide excellent corrosion resistance and durability. They come in sizes ranging from M3 to M64 with various thicknesses, ensuring reliable load distribution and secure fastening in applications exposed to corrosive environments.
All SS 384 Fasteners available in Merih Stainless are subjected to a very well defined test program with hardness, chemical analysis, PMI and flattening test carried out. In the package we present an example of (sales) invoices, packing lists and certificates of origin as well as a quality assuring letter. Additionally, third party inspection (TI) reports are provided in order to assure with a maximum degree of customer satisfaction and traceability products, etc.
Stainless Steel 384 Fasteners find their application in industries requiring high corrosion resistance as well as superior mechanical performance. Some common applications are construction, marine hardware, food processing machinery, chemical plants, and architecture. Their ability to resist atmospheric and chemical corrosion makes them perfect for use in indoor as well as outdoor applications. Due to their enhanced workability and stability under high temperatures, 384 fasteners are also used in industrial machinery and fabrication projects. These fasteners are a reliable choice for applications requiring long-term performance in corrosive or high-humidity conditions.







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