Emilio Stainless, based in Manila, Philippines, is a leading manufacturer and supplier of premium-quality Stainless Steel 253MA Pipes. Known for precision engineering, advanced manufacturing, and strict quality control, these pipes are designed for high-temperature and high-stress applications requiring exceptional oxidation and corrosion resistance. SS 253MA Pipes are heat-resistant austenitic stainless steel products ideal for power generation, chemical processing, and thermal systems. With modern production technology and rigorous quality testing, Emilio Stainless ensures that each pipe offers superior performance, dimensional accuracy, and long-term reliability, providing durable and cost-effective solutions for industrial and engineering applications.
Stainless Steel 253MA Pipes are primarily composed of iron, with 21–23% chromium, 11–13% nickel, 0.4–0.6% molybdenum, and 0.1–0.2% nitrogen, along with trace elements such as manganese and silicon. This austenitic stainless steel exhibits excellent oxidation and scaling resistance at temperatures up to 1150°C. It provides tensile strength of 600–700 MPa, yield strength around 280–320 MPa, and good elongation. The pipes maintain high mechanical stability, toughness, and dimensional integrity under thermal stress, making them suitable for elevated-temperature industrial applications.
| Specifications | ASTM / ASME A312 / SA312 |
| Seamless Pipes & Tubes Sizes | 1 / 2″ NB – 8″ NB |
| Welded Pipes & Tubes Sizes | 6″ NB – 24″ NB |
| Outer Diameter | 6.0-630mm |
| Schedule | SCH 10, SCH20, SCH30, SCH40, STD, SCH60, XS, SCH80, SCH120, SCH140, SCH160, XXS |
| Thickness | 0.3mm – 50 mm |
| Type | Seamless / ERW / Welded/ Fabricated |
| Form | Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes |
| Length | Single Random, Double Random & Cut Length |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Mn | Si | S | P | Fe | Ni | Cr | Ce | N |
|---|---|---|---|---|---|---|---|---|---|---|
| 253 MA | 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 |
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We ensures the highest quality for its stainless steel 253MA pipe through rigorous testing and certification. Each pipe is thoroughly examined for mechanical properties, dimensional accuracy and corrosion resistance. Recognized as recognized industry standards, our products offer reliability, durability and performance in a variety of applications.
Stainless Steel 253MA seamless pipe is a high-performance alloy featuring excellent oxidation and corrosion resistance, ideal for high-temperature applications. It offers durability, strength, and reliability in challenging environments.
Stainless Steel 253MA fabricated pipes are custom-engineered for high-temperature and corrosive environments. They combine the alloy’s excellent oxidation and corrosion resistance with precise fabrication techniques for optimal performance and durability.
Stainless Steel 253 MA welded pipe is designed for high-temperature applications, offering superior oxidation and corrosion resistance. It combines strength and durability with precise welding for reliable performance in harsh conditions.
253 MA stainless steel round pipes are engineered for high-temperature environments, providing excellent oxidation and corrosion resistance. They offer durability and strength, making them suitable for demanding industrial applications.
Stainless Steel 253 MA EFW (Electric Fusion Welded) pipes offer excellent high-temperature and corrosion resistance. They combine strength and durability with precision welding, ideal for demanding industrial and high-performance applications.
Stainless Steel 253 MA ERW (Electric Resistance Welded) pipes provide high-temperature and corrosion resistance with strong, precise welds. They are ideal for industrial applications requiring durability and reliability in harsh environments.
Stainless Steel 253MA Pipes are widely used in industries requiring high-temperature strength and corrosion resistance. They are ideal for power plants, heat exchangers, boilers, furnaces, and chemical processing systems. These pipes perform efficiently in thermal processing, petroleum refining, and exhaust systems exposed to high heat and oxidative environments. Their outstanding resistance to scaling, creep, and corrosion makes them suitable for demanding applications. Emilio Stainless supplies 253MA pipes in various sizes, thicknesses, and finishes, offering durable, high-performance, and cost-effective piping solutions for industrial, chemical, and power generation sectors.
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