Nestled in the heart of Kinshasa, Mbemba Stainless stands as a trusted partner for industrial and construction needs across the Congo. We take pride in manufacturing and supplying robust, high-performance components, with our Stainless Steel 316L Flanges being a cornerstone of our offerings. Our commitment is to deliver not just a product, but reliability itself, ensuring that every flange meets the rigorous demands of modern projects and contributes to the growing infrastructure of our nation with unwavering quality and durability.
The exceptional strength of our 316L flanges begins with their composition, which is enriched with molybdenum for enhanced corrosion resistance. This low-carbon variant of stainless steel is particularly resilient against a wide range of chemicals and salty environments, preventing harmful carbide precipitation during welding. This combination of elements results in a flange that boasts impressive tensile strength and excellent toughness, making it capable of withstanding high pressures and stresses while maintaining its structural integrity over a long service life.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316L | 0.035 max | 2.0 max | 1.0 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 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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We offers the best quality Stainless Steel 316L Flanges Mbemba Stainless,which has undergone intense testing to produce top quality and performance. The flange is thoroughly tested for meeting international standards and specifications. Products supplied by us are certified by recognized authorities for traceability and reliability in each batch. With modern technology and strict quality control, we ensure durability, corrosion resistance, and good mechanical properties. Mbemba Stainless stands by the delivery of flanges with the highest level of industry standards in functionality and safety.
SS 316L Slip-On Flanges are available in sizes ranging from 1/2″ to 48″. They offer excellent corrosion resistance due to the low carbon content, making them suitable for high-temperature applications. These flanges are easy to install by slipping over the pipe and welding at both the top and bottom
Stainless Steel 316L Weld Neck Flanges come in sizes from 1/2″ to 60″. With superior corrosion resistance and strength, they are ideal for high-pressure systems. The long tapered hub provides reinforcement, ensuring a robust and leak-proof connection
SS 316L Blind Flanges are available in sizes from 1/2″ to 48″. They are designed to close the ends of piping systems, offering excellent corrosion resistance. These flanges are suitable for systems requiring inspection and maintenance access points.
Stainless Steel 316L Threaded Flanges come in sizes from 1/2″ to 24″. Their corrosion resistance makes them ideal for low-pressure, non-welded applications. The threaded design allows for easy installation and removal without welding.
SS 316L Socket Weld Flanges are available in sizes from 1/2″ to 24″. They provide good corrosion resistance and are designed for small-diameter, high-pressure systems. The socket weld connection ensures a strong and secure joint.
Stainless Steel 316L Lap Joint Flanges come in sizes from 1/2″ to 24″. They are highly corrosion-resistant and suitable for systems requiring frequent disassembly. The loose flange design allows for easy alignment and flexibility in installation.
These flanges are truly the workhorses of demanding environments, finding their purpose wherever strength and resistance to corrosion are non-negotiable. You’ll find them connecting critical pipelines in chemical processing plants, ensuring safe and efficient flow in desalination facilities, and forming the backbone of systems in pharmaceutical and food production where hygiene is paramount. Their reliability also makes them ideal for offshore oil and gas platforms, architectural projects near the coast, and any application where longevity and performance under duress are essential.







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