- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Stainless Steel Tubing > Stainless Steel 253Ma Tubing
Rithav Pipes and Tubes, based in Delhi, India, has earned a solid reputation as a leading manufacturer and supplier of high-performance stainless steel tubing, particularly Stainless Steel 253MA Tubing. This material is engineered to excel in extreme conditions, making it a top choice for high-temperature applications. At Rithav, we employ cutting-edge manufacturing techniques to create both welded and seamless 253MA tubes that boast exceptional strength, oxidation resistance, and long-lasting stability. Our dedication to quality, timely delivery, and customer satisfaction has established us as a reliable partner in various industries, including power generation, chemical processing, and furnace construction, both in India and around the globe.
Stainless Steel 253MA Tubing is made up of chromium (20-22%), nickel (10-12%), silicon (~1.4-2.0%), and rare earth metals to boost oxidation resistance. Its elevated carbon content (~0.05-0.10%) and nitrogen levels enhance creep strength at high temperatures. The tubing showcases a tensile strength of about 600 MPa, a yield strength of around 310 MPa, and impressive ductility with an elongation of 40%. Designed to withstand temperatures up to 1150°C, 253MA offers a perfect blend of heat resistance, oxidation protection, and high mechanical strength, making it ideal for demanding thermal environments and long-term industrial applications.
Specification : ASTM / ASME A312 / SA312
Standard : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
Outer Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB
Thickness : 0.3mm – 50 mm
Length : Single Random, Double Random & Cut Length.
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded
| Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
| 253MA | 0.10 max | 0.80 max | 2.0 max | 2.0 max | 0.04 max | Bal | 10.0 – 12.0 | 20.0 – 22.0 | 0.03 – 0.08 | 0.14 – 0.20 |
| Element | Density | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness |
| 253 MA | 7.8 g/cm3 | 600 | 40 | 310 | HR B – 95, HB – 217 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
By choosing Stainless Steel 253Ma Tubing from Rithav Pipes and Tubes, you are assured of superior quality and durability. These tubes provide outstanding corrosion resistance and strength, making them ideal for a wide range of industrial applications. Our dedication to excellent service and dependable delivery ensures customer satisfaction every time. With our expertise in stainless steel products, we deliver top-tier solutions customized to meet your specific requirements.
Rithav Pipes and Tubes, a leading supplier of Stainless Steel 253Ma Tubing in Delhi, India, provides a wide selection of premium pipes and tubes for diverse industrial applications. With a vast inventory and a strong focus on delivering outstanding service, they are the preferred choice for stainless steel products in the region.
At Rithav Pipes and Tubes, we provide custom sizes of Stainless Steel 253Ma Tubing to meet your exact specifications. Our dedicated team is here to offer tailored solutions for all your piping and tubing needs. For more information, feel free to reach out to us at sales@brydonpipesandtubes.co.uk.
Stainless Steel 253MA Tubing finds extensive use in high-temperature settings where outstanding oxidation and creep resistance are essential. Industries such as petrochemical, cement, power generation, and metallurgy depend on 253MA tubing for critical components like heat exchangers, radiant tubes, furnace parts, recuperators, and kiln linings. Its remarkable resistance to scaling and thermal fatigue makes it perfect for equipment operating at temperatures reaching 1150°C. Furthermore, 253MA is utilized in flue gas systems, combustion chambers, and boiler components, where structural integrity and corrosion resistance are paramount.
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