One of the leading producers and suppliers of stainless steel products, Vinit Stainless is headquartered in Chennai, India, and is renowned for its excellent engineering, prompt delivery, and satisfied customers. Stainless Steel 202 Flanges are particularly noteworthy among its wide range of products due to their remarkable longevity, resistance to corrosion, and affordability. These flanges are widely used in fields where reliable performance is essential, like marine engineering, construction, and chemical processing. Vinit Stainless is a reputable brand in the global stainless steel market because of its strong emphasis on quality and innovation, which guarantees that every flange satisfies international standards.
Iron makes up the majority of stainless steel 202 flanges, with trace amounts of silicon, phosphorus, manganese, and nickel, as well as 17–19% chromium, 4–6% nickel, and 0.15–0.25% carbon. In a variety of industrial settings, this composition offers exceptional resistance to oxidation and corrosion. Strong structural integrity is provided by the mechanical qualities, which include tensile strength of 500–700 MPa, yield strength of 215–450 MPa, and elongation of 40–50%. Furthermore, SS 202 flanges have moderate heat resistance, good formability, and weldability, which makes them appropriate for structural applications where cost and performance are crucial.
| ASME/ANSI B16.5 | Welding Neck Flange, Slipon Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| Pressure Class | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B16.47 | Welding Neck Flange, Blind Flange (Series A & B) |
| Pressure Class | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | (Orifice Flanges) Welding Neck Flange, Slipon Flange, Threaded Flange |
| Pressure Class | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Flange (111/134), Hubbed Slipon Flange (112), Hubbed Threaded Flange (113), Lapped Pipe End Flange (133), Plate Flange (101), Loose Plate Flange (102), Loose Plate with Weld-neck Flange (104), Blank Flange (105) |
| Pressure Class | PN 2.5 to PN 100 |
| Grade 202 | C | Mn | Si | P | S | Cr | Ni | N |
| max. | 0.15 | 7.50-10 | 1 | 0.060 | 0.030 | 17- 19 | 4-6 | 0.25 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| 202 | 515 | 275 | 40 |
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Testing and certification of all Vinit Stainless Flanges of Stainless Steel 202 will be done at all levels so that the material will be completely tested for performance and quality. The flange is tested as per international standards for mechanical, chemical, and dimensional inspections. With every order, CoC and MTR are provided with traceability against industry requirements. In response to specific requirements of a project, PMI, hardness tests, and other kinds of testing may be requested on an additional testing basis.
Stainless Steel 202 Threaded Flanges provide a secure, leak-proof connection with easy installation and removal. Ideal for applications requiring high corrosion resistance, they offer durability and strength in various industrial settings.
SS Socket 202 Weld Flanges feature a recessed socket for easy welding, providing a strong, corrosion-resistant connection. Ideal for high-pressure applications, they offer durability and reliable performance in challenging environments.
Stainless Steel 202 Lap Joint Flanges offer flexibility with easy alignment and disassembly. Their corrosion-resistant properties make them ideal for systems requiring frequent maintenance, ensuring durable and reliable connections.
Because of their strength, ability to withstand corrosion, and cost-effectiveness, stainless steel 202 flanges are utilized in a variety of industries. They are employed in pipeline systems for connecting, rerouting, and sealing in the food and chemical processing industries. They are used in water supply systems and frameworks in construction. SS 202 flanges are used in exhaust systems and other structural elements in the automotive industry. Water treatment facilities and non-critical industrial settings also use these flanges, especially when mild to moderate corrosion resistance is adequate. They are perfect for indoor or less demanding environments because of their affordability and durability.
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