Nestled in the heart of Kinshasa, Sadiki Metals has built a strong reputation for reliability and quality in the industrial supply sector. We take pride in being your trusted local source for high-performance components, specializing in robust Stainless Steel 316 Flanges. Our commitment goes beyond just supply; we understand the demanding conditions of various industries and ensure our flanges meet the rigorous standards required for durability and long-term performance, supporting the growth and infrastructure right here in Congo.
The exceptional quality of our Stainless Steel 316 flanges comes from their specific composition, which includes a crucial addition of molybdenum alongside chromium and nickel. This blend gives the material its remarkable resistance to corrosion, particularly against chlorides and acids. Mechanically, these flanges are incredibly tough, offering high tensile strength and excellent durability even under significant pressure and temperature fluctuations, making them a fundamentally reliable choice for critical connections.
| 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 |
| SS | 316 |
| Ni | 10 – 14 |
| N | 0.10 max |
| Cr | 16 – 18 |
| C | 0.08 max |
| Si | 0.75 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.030 max |
| Mo | 2.00 – 3.00 |
| Grade | 316 |
| Tensile Strength (MPa) min | 515 |
| Yield Strength 0.2% Proof (MPa) min | 205 |
| Elongation (% in 50mm) min | 40 |
| Hardness | |
| Rockwell B (HR B) max | 95 |
| Brinell (HB) max | 217 |
Contact us to get a quick quote for your requirement.
We offers the best quality Stainless Steel 316 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 316 Slip-On Flanges are easy to install and typically used in low-pressure applications. They are available in a wide range of sizes from 1/2″ to 24″ in diameter. Made from stainless steel 316, they offer excellent corrosion resistance, making them ideal for marine and industrial environments.
Stainless Steel 316 Weld Neck Flanges feature a long tapered hub, which provides added strength and reduces stress at the base of the flange. These flanges range in sizes from 1/2″ to 48″ and are designed for high-pressure systems. The stainless 316 composition ensures high corrosion resistance and durability.
SS 316 Blind Flanges are used to seal the ends of piping systems or pressure vessel openings. Available in sizes from 1/2″ to 60″, these flanges can withstand high-pressure environments. Their stainless steel 316 material offers superior resistance to corrosion, making them suitable for harsh conditions.
Stainless 316 Steel Threaded Flanges are designed for systems that require quick assembly and disassembly. They come in sizes ranging from 1/2″ to 24″. The 316 stainless steel construction provides excellent corrosion resistance, ideal for plumbing and water treatment applications.
SS 316 Socket Weld Flanges are stainless steel fittings that allow pipes to be inserted into a recessed area before welding. They provide strong, leak-proof connections for small-diameter, high-pressure applications.
Stainless 316 Steel Lap Joint Flanges are used with stub end fittings and are suitable for systems requiring frequent dismantling. These flanges range in sizes from 1/2″ to 24″. The 316 stainless steel provides exceptional corrosion resistance, making them ideal for use in corrosive environments
Because of their superior resistance to corrosion and strength, these 316 flanges are indispensable across many essential sectors. You’ll find them creating secure connections in chemical processing plants, handling aggressive acids, and in the intricate piping of pharmaceutical and food production where purity is paramount. They are also the preferred choice for marine applications, resisting saltwater corrosion on ships and offshore platforms, and are vital in water treatment facilities and oil and gas infrastructure, ensuring system integrity where failure is not an option.







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