Khaleed Stainless is a top-notch manufacturer and supplier based in Riyadh, Saudi Arabia, known for its high-quality stainless steel products that cater to a variety of industrial needs. One of their standout products, the Stainless Steel 202 Flanges, is particularly appreciated for its strength, durability, and decent corrosion resistance. Crafted with precision and adhering to international standards, these flanges ensure secure, leak-free connections and dependable performance in piping systems. Khaleed Stainless takes pride in making sure that each flange meets essential industrial standards, making them a go-to choice for sectors like petrochemical, water treatment, food processing, and general engineering throughout Saudi Arabia.
The Stainless Steel 202 Flanges are made up of 16–18% chromium, 3–5% nickel, and 7–10% manganese, along with small amounts of carbon and silicon. This blend provides them with moderate corrosion resistance and impressive tensile strength, making them perfect for environments that are mildly corrosive and under high pressure. On a mechanical level, these flanges showcase high tensile and yield strength, good toughness, and stability when faced with mechanical stress. Their ductility allows them to handle pressure fluctuations, while their corrosion resistance guarantees reliable long-term performance in industrial, chemical, and marine settings.
| 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 Khaleed 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.
These Stainless Steel 202 Flanges are commonly utilized in piping and industrial applications where durability and leak-free operation are crucial. They’re particularly suited for pipelines, boilers, heat exchangers, and fluid transport systems in industries such as petrochemical, water treatment, food processing, and general engineering. Thanks to their corrosion resistance and mechanical strength, they help minimize maintenance needs and ensure consistent, long-lasting performance in challenging industrial environments.
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