Ferdi Fittings manufactures and supplies Stainless Steel 253MA Pipe Fittings in Istanbul, Turkey. SS 253MA is a heat-resistant austenitic stainless steel known for excellent creep and oxidation resistance at high temperatures. Ferdi Fittings produces these fittings in accordance with ASTM/ASME standards, ensuring high precision and quality control. 253MA fittings are widely used in power generation, petrochemical, and industrial furnace applications. Their strong resistance to thermal fatigue, oxidation, and corrosion ensures long-term reliability in tough environments. Customers trust Ferdi Fittings for durable, high-performance 253MA pipe fittings suitable for critical high-temperature systems.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Tees, Crosses, Reducers, 90º Elbows, Stub End, Pipe Bend, 45º Elbows, Pipe Cap |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
SS 253MA contains 21-23% chromium, 11-13% nickel, 0.15-0.25% nitrogen, with iron balance and trace elements. Mechanical properties include tensile strength ~600 MPa, yield strength ~275 MPa, elongation ≥35%, and hardness ~160 HB. Its nitrogen addition enhances creep strength, and the alloy shows excellent oxidation resistance up to 1100°C. SS 253MA possesses good weldability, thermal stability, and resistance to thermal fatigue, making it suitable for high-temperature piping and furnace applications.
| Aluminum | 0.9 – 1.35 |
|---|---|
| Carbon | 0.05 max |
| Chromium | 12.25 – 13.25 |
| Iron | Balance |
| Manganese | 0.2 max |
| Molybdenum | 2 – 2.5 |
| Nickel | 7.5 – 8.5 |
| Nitrogen | 0.01 max |
| Phosphorus | 0.01 max |
| Silicon | 0.1 max |
| Sulphur | 0.008 max |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Ferdi Fittings one of the largest suppliers of Stainless Steel 253Ma Pipe Fittings in Istanbul, Turkey. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 253Ma is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 253Ma Pipe Fittings in the Turkey.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 253Ma Pipe Fittings from Ferdi Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
Stainless Steel 253MA Pipe Fittings offer numerous advantages, including exceptional resistance to oxidation and scaling at high temperatures, making them ideal for extreme heat applications. The high chromium and nickel content ensures excellent strength and durability, even in aggressive environments. These fittings exhibit excellent creep and stress rupture resistance, ensuring long-term performance under thermal cycling. Their superior weldability and formability make them easy to fabricate and install, while their resistance to corrosion and pitting enhances their reliability. These properties make SS 253MA Pipe Fittings ideal for industries like power generation, petrochemicals, and aerospace.
Yes, custom sizes are available for Stainless Steel 253Ma Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@ferdifittings.com.
| STANDARD | WERKSTOFF NR. | UNS | SS | EN |
| 253 MA | 1.4893 | S30815 | 2368 | X9CrNiSiNCe21-11-2 |
SS 253MA fittings are used in high-temperature piping systems, gas turbines, industrial furnaces, and boiler components. They are ideal for power plants, chemical processing, and petrochemical industries requiring thermal fatigue and oxidation resistance. 253MA is suitable for heat exchangers, superheaters, and process piping in high-temperature environments. Its durability, weldability, and corrosion resistance make it a preferred choice for systems exposed to hot gases and thermal cycling. These fittings ensure long-term reliability, safe operation, and minimal maintenance in critical high-temperature industrial processes.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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