Nestled in the heart of Kinshasa, Mbemba Stainless stands as a trusted partner for industry, dedicated to supplying the robust backbone of modern construction and manufacturing. We specialize in providing high-quality Stainless Steel 316 fasteners, ensuring that the projects which build our communities are secured with unparalleled reliability. Our commitment is to deliver not just products, but durable solutions that meet the demanding challenges of both local and international standards, supporting progress with integrity and strength from the Congo to the wider world.
The exceptional quality of Stainless Steel 316 comes from its sophisticated composition, which includes a crucial addition of molybdenum. This element significantly boosts the alloy’s resistance to corrosion, particularly against pitting and crevice corrosion from chloride solutions. These fasteners are known for their excellent mechanical properties, offering impressive tensile strength and good ductility. They perform reliably across a wide range of temperatures, maintaining their integrity and durability even in challenging environments where other materials might fail.
| 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 |
C | Mn | Si | P | S | Cr | Mo | Ni | N | ||
SS 316 Fasteners | Min | – | – | – | 0 | – | 16.0 | 2.00 | 10.0 | – |
Max | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
| 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 316 Bolts are known for their exceptional durability in harsh environments. Available in sizes from M2 to M30 and lengths from 6mm to 300mm, they are used in applications that require high strength and resistance to rust and corrosion.
Stainless Steel 316 Nuts provide reliable performance in challenging marine and chemical environments. They match bolt sizes from M2 to M30, with thicknesses typically ranging from 2mm to 60mm, ensuring secure fastening and durability.
Stainless Steel 316 Stud Bolts are designed for heavy-duty applications where strength and longevity are crucial. Common sizes range from M4 to M36, with lengths from 20mm to 600mm, making them suitable for high-tensile strength requirements.
Stainless steel 316 screws offer versatility and robustness for a variety of uses, including outdoor and marine applications. They come in sizes from M2 to M24 and lengths from 6mm to 200mm, and they are available in different head types and thread patterns.
Stainless steel 316 threaded rods are used in construction and machinery for their strength and reliability. They typically come in diameters from M6 to M30 and lengths ranging from 100mm to 3000mm, suited for various structural applications.
Stainless steel 316 washers are essential for load distribution and preventing loosening in various applications. They are sized to fit bolts from M2 to M30, with thicknesses from 0.5mm to 5mm, ensuring stability and even pressure distribution.
We offer Stainless Steel 316 Fasteners of premium quality and conformance to all applicable standards. All of these tests include Hardness Testing, Chemical Analysis-Spectro Analysis, Positive Material Identification (PMI) Testing, Flattening Test, Micro and Macro Examination, Pitting Resistance Test, Flaring Test, Intergranular Corrosion (IGC) Test, and much more, which are passed by our fasteners before being shipped to our clients. Thanks to this stringency in quality, each of our products offers exceptional reliability and high performance.
The versatility of Stainless Steel 316 fasteners makes them indispensable across a diverse range of critical applications. You will find them securely holding together structures in the marine industry, from shipbuilding to offshore platforms, where they brave saltwater corrosion daily. They are equally vital in chemical processing plants, pharmaceutical manufacturing, and food and beverage production facilities, where hygiene and resistance to aggressive chemicals are paramount. Their reliability also extends to architectural projects in coastal areas, ensuring that beautiful structures remain safe and sound for years to come.







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