MERIH STAINLESS, based in Istanbul, Turkey, stands out as a reliable manufacturer and supplier of top-notch stainless steel products. Their Stainless Steel 253MA Fasteners are specifically designed for high-temperature and corrosive industrial settings, offering remarkable strength, durability, and dependability. Crafted to meet international quality standards, these fasteners ensure precise dimensions, secure connections, and long-lasting performance. Perfect for industries like power generation, petrochemical, chemical processing, and marine, MERIH STAINLESS 253MA fasteners provide maintenance-free, safe, and trustworthy fastening solutions. They are built to endure extreme thermal and chemical conditions, delivering robust performance in critical high-temperature industrial applications.
Stainless Steel 253MA Fasteners are made up of iron, chromium, and nickel, with added molybdenum and nitrogen, which give them exceptional high-temperature strength and corrosion resistance. They boast impressive tensile and yield strength, creep resistance, hardness, and good ductility, ensuring they maintain structural integrity under thermal and chemical stress. This alloy excels in resisting oxidation, scaling, and corrosion, making it reliable in harsh industrial environments. Precision manufacturing guarantees accurate dimensions, consistent mechanical performance, and long-lasting durability, making 253MA fasteners ideal for demanding high-temperature, high-stress industrial applications.
| Specifications | ASTM A193 ASME SA193 / ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard | DIN, ASTM, BS and all International Standards |
| Bolts Size | 3 mm to 200 mm | Custom Sizes |
| Nut Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Fasteners Type | Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw |
| Grade | C | Mn | Si | S | Ce | Ni | Cr | P |
| 253 MA | 0.05 – 0.10 | 0.80 max | 1.40 – 2 | 0.030 max | 0.03 – 0.08 | 10 – 12 | 20 – 22 | 0.040 max |
|
Tensile Str (MPa) min |
Yield Str 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
|||
|
600 |
310 |
40 |
95 |
217 |
Contact us to get a quick quote for your requirement.
Stainless Steel 253 MA nuts offer exceptional corrosion resistance, especially in high-temperature environments. Common sizes range from M6 to M64, with varying dimensions according to industry standards. These nuts are ideal for applications requiring resistance to oxidative and carburizing environments.
Stainless Steel 253 MA stud bolts provide excellent corrosion resistance and high-temperature stability. They are typically available in sizes ranging from M6 to M30 and lengths from 50 mm to 300 mm. They are used in high-stress, high-temperature applications where durability is crucial.
Stainless Steel 253 MA bolts resist corrosion and maintain strength at elevated temperatures. They are commonly available in sizes from M6 to M100, with lengths varying from 20 mm to 200 mm. It is ideal for high-temperature and corrosive environments.
Stainless Steel 253 MA threaded rods offer superior corrosion resistance and high-temperature performance. Standard sizes include diameters from M6 to M30 and lengths up to 1000 mm. Suitable for heavy-duty applications where reliable performance is essential.
Stainless Steel 253 MA screws provide robust corrosion resistance, particularly in harsh environments. Sizes typically range from M4 to M20, with lengths from 10 mm to 150 mm. They are used in applications requiring high-temperature strength and durability.
Stainless Steel 253 MA washers exhibit excellent corrosion resistance and high-temperature endurance. They are generally available in diameters from 6 mm to 100 mm, varying thicknesses according to specific requirements. It is essential for providing a reliable sealing surface and load distribution.
A high-performance fastener designed for use in very high-temperature applications and characterized by excellent oxidation resistance and outstanding strength. These fasteners are tough, dependable, and meet industry standards of performance. Their quality is enhanced through Positive Material Identification testing, timely deliveries, and secure packaging-all in all making them highly suitable for harsh industrial environments at Merih Stainless.
Stainless Steel 253MA Fasteners find their place in various industries that need secure, heat-resistant, and corrosion-resistant fastening solutions. They are perfect for use in boilers, heat exchangers, furnace components, chemical and petrochemical processing plants, and power generation systems. These fasteners are well-suited for connecting pipes, valves, pumps, machinery, and structural components that are exposed to extreme temperatures and aggressive corrosive environments.
©2024 Merih Stainless All Rights Reserved.
