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 316 Flanges. Known for their exceptional durability, resistance to corrosion, and overall 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, marine, pharmaceuticals, 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 solid reputation as a trusted source for stainless steel flange solutions around the globe.
Stainless Steel 316 Flanges are composed of an austenitic chromium-nickel-molybdenum alloy, which provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, especially when compared to standard 304 stainless steel. Their typical chemical makeup includes 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, making them highly resistant to corrosion in challenging chemical, marine, and industrial settings. On the mechanical side, 316 flanges boast impressive tensile strength, yield strength, and toughness, ensuring they maintain their structural integrity even under pressure and temperature fluctuations.
| 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 |
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We offers the best quality Stainless Steel 316 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 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
These Stainless Steel 316 Flanges are extensively utilized in industries that demand secure, durable, and corrosion-resistant connections. They are perfect for chemical processing plants, pharmaceutical equipment, marine applications, food and beverage processing systems, and water treatment facilities. Additionally, these flanges find their place in industrial piping assemblies, heat exchangers, desalination plants, and offshore structures where both strength and resistance to corrosion are crucial. Available in a range of sizes, pressure ratings, and finishes, 316 flanges offer engineers and designers a dependable, high-performance solution for their most demanding applications.







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