Home > Pipe Fittings > Stainless Steel 253MA Pipe Fittings
Mbemba Stainless, located in Kinshasa, Congo, is the one-stop solution provider of Top-Caliber Stainless Steel 253MA pipe fittings for the users of the metal industry. The company is committed to producing the most durable, heat-resistant, and corrosion-resistant parts that are capable of functioning in extreme industrial environments at the least. Owning advanced manufacturing plants and quality control being the main focus of the company, Mbemba Stainless guarantees products of international precision and performance standards are produced every time. Their Stainless Steel 253MA pipe fittings are the source of exceptional strength, resistance to oxidation, and long service life, thus the first choice of clients operating in such heavy-duty and high-temperature applications.
Steel 253MA pipe fittings are mainly made of iron with the addition of chromium (20–22%), nickel (10–12%), and small quantities of nitrogen, silicon, and rare earth metals such as cerium. This formula provides excellent resistance to oxidation, increased strength, and high-temperature stability. Morphologically, Stainless Steel 253MA pipe fittings boast a tensile strength of about 600 MPa, a yield strength of approximately 310 MPa, and good ductility. These features make them very suitable for use in cases where they have to be resistant to thermal fatigue, scaling, and deformation at high temperatures.
| 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.
Stainless Steel 253MA pipe fittings have a wide range of applications in petrochemical, cement, power generation, metallurgy, and chemical processing industries. The fittings are excellent in connecting and supporting pipes in high-temp systems such as furnaces, boilers, heat exchangers, and refinery equipment. Their excellent resistance to oxidation and creep at high temperatures enable them to be used up to 1100°C. Furthermore, these fittings can be found in combustion chambers, incinerators, and exhaust systems. The integration of strength, long service life, and extraordinary thermal performance is what makes Stainless Steel 253MA pipe fittings a trustworthy solution for the most critical industrial applications.







©2024 Mbemba Stainless All Rights Reserved.