MERIH STAINLESS, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality stainless steel fasteners, including the renowned Stainless Steel 316H Fasteners. Known for their dedication to precision, durability, and resistance to corrosion, MERIH STAINLESS serves a variety of industries, such as oil and gas, chemical processing, and marine applications. The company skillfully blends advanced manufacturing techniques with strict quality control to guarantee that every fastener meets international standards. With a strong emphasis on reliability and long-lasting performance, MERIH STAINLESS has become a trusted partner for clients around the globe who are in search of robust, high-performance Stainless Steel 316H Fasteners.
Stainless Steel 316H Fasteners are a type of austenitic stainless steel that has been enhanced with a higher carbon content to boost high-temperature strength. Their makeup includes about 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, which provides outstanding corrosion resistance against chlorides and industrial chemicals. These fasteners maintain their mechanical integrity even at elevated temperatures, showcasing a tensile strength typically around 515 MPa and a yield strength close to 205 MPa, along with good ductility and toughness. Their microstructure is designed to resist sensitization during welding, making them perfect for critical, high-temperature applications where both strength and corrosion resistance are crucial.
| Standard | ASTM A193,A194 / ASME SA193,SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Stainless Steel 316H Nuts offer superior corrosion resistance and are commonly used in harsh environments. They are available in sizes ranging from M6 to M64 and in various dimensions to fit different bolts and applications.
316H Stud Bolts provide high-temperature and corrosion resistance, making them suitable for pressure vessels and high-stress environments. They come in sizes from 1/4″ to 2″ diameter, with lengths varying according to specific requirements.
316H Bolts are designed for strength and resistance to corrosive elements. They are available sizes from M6 to M100, with different lengths and thread pitches to suit various construction and engineering applications.
316H threaded rods are ideal for high-temperature and corrosive environments, providing secure fastening solutions. They are available in diameters from 1/4″ to 2″ and lengths up to 12 feet, customizable as required.
Stainless Steel 316H screws offer excellent durability and corrosion resistance, suitable for various assemblies. They come in sizes ranging from #2 to 1/2″ in diameter and lengths from 1/4″ to 6″, with different head styles and threads.
316H washers provide a reliable solution for distributing loads and preventing surface damage in corrosive environments. They are available in standard sizes, such as M6 to M64, with varying thicknesses to accommodate different applications.
We focus on a hassle-free customer experience, and that includes providing complete documentation for our premium Stainless Steel 316H Fasteners. Our package includes essential documents such as a commercial invoice, packaging list, fumigation certificate, heat treatment chart, quality assurance plan, and NABL-approved lab test report.
Stainless Steel 316H Fasteners find their place in industries that demand strong performance under extreme conditions. They are particularly well-suited for high-temperature settings, such as boilers, pressure vessels, and heat exchangers. Moreover, their corrosion resistance makes them ideal for chemical processing plants, petrochemical equipment, and marine applications that face saltwater exposure. These fasteners are also widely used in construction projects that require durability and long-term reliability. By combining strength, heat resistance, and protection against corrosive elements, Stainless Steel 316H Fasteners ensure dependable performance in challenging environments.







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