Home > Pipe Fittings > Stainless Steel 253MA Pipe Fittings
Andre Stainless is a trusted and well-known manufacturer and supplier of Stainless Steel 253MA Pipe Fittings based in Pulau Ujong, Singapore. They’ve built a solid reputation for providing high-performance, heat-resistant solutions, specializing in pipe fittings that can handle extreme temperatures and tough environments. The 253MA fittings are designed for strength, oxidation resistance, and structural integrity under thermal stress, making them perfect for demanding industrial applications. With a strong emphasis on quality assurance, technical support, and timely delivery, Andre Stainless caters to key sectors like petrochemicals, power generation, and furnace construction throughout Singapore.
The Stainless Steel 253MA Pipe Fittings from Andre Stainless are made up of 20–22% chromium, 10–12% nickel, along with small but impactful additions of rare earth metals and nitrogen, which boost their high-temperature performance and oxidation resistance. These fittings boast impressive mechanical strength, with a tensile strength of around 600 MPa and a yield strength of about 310 MPa. The 253MA maintains its structural stability at temperatures reaching up to 1150°C and is resistant to scaling and thermal fatigue, making it an excellent choice for continuous operation in heat-exposed systems.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| 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. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 253MA | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 10.5 | – |
| 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 % |
Contact us to get a quick quote for your requirement.
We conducts rigorous testing of stainless steel 253MA pipe fittings to ensure top notch quality and performance. Each fitting is examined extensively, including chemical composition, mechanical testing and dimensional verification. The company provides important certifications such as material testing certificates (MTCs), which ensure compliance with industry standards and customer specifications.
Stainless Steel 253MA pipe fittings are high-temperature, corrosion-resistant components designed for extreme environments. They offer durability and strength, making them ideal for power generation and furnace applications.
SS 253MA butt weld pipe fittings are high-temperature, corrosion-resistant components used for seamless, strong pipe connections. They ensure durability and reliability in extreme heat and harsh industrial environments.
SS 253MA socket weld pipe fittings are high-temperature, corrosion-resistant components that provide secure, leak-proof connections. They are ideal for high-pressure applications, ensuring durability and reliability in extreme conditions.
Stainless Steel 253MA seamless fittings are high-strength, corrosion-resistant components crafted without joints. They offer robust, leak-proof connections in extreme temperatures and harsh environments, ensuring durability and long-term performance.
SS 253MA cross pipe fittings are high-temperature, corrosion-resistant components designed to connect four pipes at a central junction. They ensure strong, reliable connections in extreme heat and demanding environments.
Stainless Steel 253MA tee fittings connect three pipes at a right angle, offering high-temperature and corrosion resistance. They are designed for durability and reliable performance in extreme heat and harsh conditions.
The Stainless Steel 253MA Pipe Fittings provided by Andre Stainless are commonly used in various applications, including heat treatment equipment, kiln components, recuperators, boilers, and incinerators. They are also popular in cement plants, metallurgical operations, and fluidized bed combustors where high-temperature performance is essential. Thanks to the alloy’s outstanding creep resistance, thermal shock resistance, and corrosion resistance, these fittings are a durable option for harsh industrial environments. Andre Stainless is committed to ensuring that each fitting offers optimal reliability and durability for critical operations across Singapore’s industrial landscape.
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