Khaleed Stainless stands out as a top manufacturer and supplier in Riyadh, Saudi Arabia, providing high-quality Stainless Steel 405 Fasteners that are built for strength, durability, and dependable performance. This grade of stainless steel is ferritic and stabilized with aluminum, which gives it impressive resistance to oxidation, scaling, and corrosion in mild environments. Known for their toughness, good weldability, and lower tendency to harden after welding, these fasteners come in various types, including bolts, nuts, washers, and studs. They find extensive use in automotive, aerospace, and industrial applications where durability and cost-effectiveness are key.
Stainless Steel 405 Fasteners mainly consist of chromium (11.5–14.5%), carbon (≤0.08%), aluminum (0.10–0.30%), along with manganese, silicon, sulfur, and trace elements. This alloy is excellent at resisting oxidation and offers moderate corrosion resistance. Their mechanical properties feature a tensile strength of 380–450 MPa, yield strength around 170–240 MPa, elongation of 20–25%, and a hardness of about 170 HB. The addition of aluminum enhances stability against scaling and reduces hardening after welding. These characteristics ensure that Stainless Steel 405 Fasteners remain durable and effective in high-temperature and moderately corrosive environments.
| Specifications | ASTM A193 / A193, ASME SA193 / SA194 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Nuts Size | M3 To M56 3/6″ to 2″ |
| Bolt / Screw Size | M3 To M56 3/6″ to 2″ |
| Machine Screws Size | M1.6 To M12 |
| Washers Size | M3 To M56 3/6″ to 2″ |
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 405 | 0.15 | 1.00 | 1.00 | 0.040 | 0.030 | 13.5 – 11.5 | – | 0.75 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| – | – | 480 min | 275 min | 16 min |
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Stainless Steel 405 Nuts offer moderate corrosion resistance, making them suitable for applications requiring resistance to rust and oxidation. Typically available in sizes ranging from M3 to M30, these nuts are used with corresponding 405 bolts and studs.
Stainless Steel 405 Stud Bolts offer moderate corrosion resistance and are ideal for environments with mild corrosive elements. Sizes commonly range from M6 to M36, with standard lengths between 50 mm and 300 mm, providing flexibility in various applications.
With moderate corrosion resistance, Stainless Steel 405 Bolts are suitable for general-purpose use in mild environments. They are available in sizes from M4 to M30, typically from 10 mm to 200 mm, catering to diverse assembly requirements.
These rods offer moderate corrosion resistance and are used for fastening and joining applications. Stainless Steel 405 threaded rods come in sizes from M6 to M36, with lengths ranging from 100 mm to 1000 mm, providing a range of options for different projects.
Stainless Steel 405 screws provide moderate corrosion resistance for use in various environments. They are available in sizes from M2 to M12, with lengths ranging from 6 mm to 100 mm, making them versatile for numerous fastening needs.
Offering moderate corrosion resistance, Stainless Steel 405 washers distribute the load of fasteners. Sizes typically range from M3 to M30, with various thicknesses available to accommodate different bolt and nut sizes.
We offer both customized and non-customized Stainless Steel 405 fasteners that can meet the special needs of different industries. Our commitment to quality ensures that all fasteners deliver superior strength, corrosion resistance and performance. We guarantee the care in packaging every order to prevent damage in transit and we are proud of our prompt delivery service which guarantees timely delivery to each and every customer. Using Khaleed Stainless, you can be assured that your Stainless Steel 405 fasteners will comply with the best criteria of excellence, and be delivered quickly and safely.
Stainless Steel 405 Fasteners are commonly found in automotive exhaust systems, turbine housings, and annealing covers, thanks to their strong resistance to oxidation and scaling at high temperatures. They’re also used in furnace parts, petrochemical equipment, and power generation systems where moderate corrosion resistance is essential. Their stability against embrittlement makes them perfect for welded structures and components that experience thermal cycling. With their reliable strength, durability, and heat resistance, Stainless Steel 405 Fasteners offer a cost-effective solution for various applications.
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