Chanchai Stainless offers Stainless Steel 253MA Pipes in Bangkok, Thailand. These pipes are designed for high-temperature strength and resistance to oxidation. As an austenitic stainless steel alloyed with rare earth elements, silicon, and nitrogen, 253MA performs well in environments reaching up to 1150°C. They provide good structural strength, resistance to corrosion, and thermal stability, making them durable in heat-intensive applications. Their ability to resist scaling and maintain toughness makes Stainless Steel 253MA Pipes widely used in furnaces, kilns, and power plants. Chanchai Stainless delivers reliable quality, ensuring these pipes are a trusted choice for demanding industrial and energy applications.
Stainless Steel 253MA pipes include chromium (20-22%), nickel (10-12%), nitrogen, silicon, and trace amounts of rare earth elements. These elements improve high-temperature oxidation resistance and creep strength. Their average tensile strength is about 600 MPa, and yield strength is around 310 MPa, ensuring structural stability. An elongation rate of 40% provides ductility and formability. 253MA resists oxidation up to 1150°C and shows superior creep resistance compared to standard austenitic grades. This composition guarantees excellent performance in heat-intensive and corrosive conditions.
| 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 commonly used in furnaces, kilns, and incinerators due to their excellent resistance to high temperatures. They are found in power plants, petrochemical systems, and refinery equipment exposed to intense heat. In metallurgy and cement industries, they are used in combustion chambers, heat exchangers, and burner parts. Their resistance to scaling makes them suitable for thermal processing and boiler components. Stainless Steel 253MA pipes are also applied in energy systems that need long-term creep resistance. Their unique properties make them essential in high-temperature industries demanding strength, durability, and oxidation protection.
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