MERIH STAINLESS, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of premium stainless steel products, with a particular focus on precision-engineered Stainless Steel 316L Flanges. Known for their exceptional durability, corrosion resistance, and reliability, these flanges are crafted using cutting-edge production techniques and rigorous quality control measures. MERIH STAINLESS caters to a variety of industries, including chemical processing, pharmaceuticals, marine, and food processing, ensuring that every flange adheres to international standards. With a commitment to timely delivery, customization, and customer satisfaction, the company has built a reputation as a dependable provider of stainless steel flange solutions around the globe.
Stainless Steel 316L Flanges are composed of an austenitic chromium-nickel-molybdenum alloy with a low carbon content (less than 0.03%), which gives them outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. Their typical chemical makeup includes 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, ensuring they perform well even in harsh chemical, marine, and industrial settings. On the mechanical side, 316L flanges boast high tensile strength, yield strength, and toughness, maintaining their structural integrity under varying pressure and temperature conditions. They are also highly weldable and durable, making them perfect for demanding applications.
| 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 Merih 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. Merih 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 Stainless Steel 316L Flanges are extensively utilized in industries that require secure, long-lasting, and corrosion-resistant connections. They are particularly suited for chemical processing plants, pharmaceutical equipment, marine applications, food and beverage processing systems, and water treatment facilities. Additionally, these flanges find their place in piping assemblies, heat exchangers, desalination plants, and various industrial infrastructures, delivering reliable performance over time. Available in a range of sizes, pressure ratings, and finishes, 316L flanges provide engineers and designers with a trustworthy, high-performance solution for critical applications.







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