Nestled in the heart of Kinshasa, Sadiki Metals stands as a trusted partner for industry across the Congo. We take pride in our role as a dedicated manufacturer and supplier, specializing in high-integrity components like our Stainless Steel 405 fasteners. Our commitment is to provide local businesses with reliable, high-quality bolts, nuts, and screws that are built to withstand demanding conditions, ensuring your projects proceed with strength and durability from the ground up.
The composition of Stainless Steel 405 is carefully balanced, featuring a chromium content that provides good corrosion resistance, while the addition of aluminum gives it a unique characteristic. This alloy is designed to resist hardening when heated, making it exceptionally versatile for fabrication. These fasteners offer a reliable combination of strength and ductility, meaning they are tough enough for significant stress but also forgiving, reducing the risk of becoming brittle under high temperatures.
| 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 Mbemba 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.
The true strength of Stainless Steel 405 fasteners shines in high-temperature environments, making them a perfect choice for applications like exhaust systems in vehicles or various components within industrial furnaces and heat exchangers. Their ability to resist scaling is a major advantage. You’ll also find them indispensable in the petrochemical industry and in general manufacturing, where their combination of weldability and corrosion resistance ensures long-lasting performance without the worry of premature failure, keeping operations running smoothly.







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