Machuca Fittings, located in Kuala Lumpur, Malaysia, has made a name for itself as a top-notch manufacturer and supplier of Stainless Steel 253MA Pipe Fittings. They provide high-quality solutions for industries that require outstanding heat resistance and durability. Their extensive product lineup includes elbows, tees, reducers, caps, and cross fittings, all crafted with precision engineering to ensure a long service life. Stainless Steel 253MA is an austenitic grade known for its exceptional high-temperature strength, oxidation resistance, and impressive creep resistance. By strictly following global quality standards, Machuca Fittings delivers reliable SS 253MA pipe fittings suitable for chemical, cement, petrochemical, power generation, and furnace applications.
| 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. |
The composition of Stainless Steel 253MA Pipe Fittings includes chromium, nickel, nitrogen, and small amounts of rare earth metals, which greatly enhance their oxidation resistance and stability. This alloy boasts excellent tensile strength, high creep resistance, and remarkable toughness at elevated temperatures, reaching up to 1150°C. The addition of nitrogen boosts mechanical strength, while silicon contributes to improved oxidation resistance. With good corrosion resistance, weldability, and formability, SS 253MA fittings are built to last and can handle the rigors of aggressive industrial environments that involve both high heat and mechanical stress.
| 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 % |
Machuca Fittings one of the largest suppliers of Stainless Steel 253Ma Pipe Fittings in Kuala lumpur, Malaysia. 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 Malaysia.
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 Machuca 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@machucafittings.com.
| STANDARD | WERKSTOFF NR. | UNS | SS | EN |
| 253 MA | 1.4893 | S30815 | 2368 | X9CrNiSiNCe21-11-2 |
These Stainless Steel 253MA Pipe Fittings are widely utilized in industries that operate under extreme temperatures and corrosive conditions. They are particularly valued in power generation plants for applications like boilers, superheaters, and heat exchangers. In the cement and petrochemical sectors, they find use in kilns, reformers, and furnace components due to their excellent oxidation resistance. Chemical plants rely on them for high-temperature piping systems that transport corrosive fluids and gases. Moreover, their strength and durability make them perfect for metallurgical, refinery, and incineration equipment. SS 253MA pipe fittings are designed to ensure longevity, reliability, and efficiency in demanding industrial operations.
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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