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Based in Hyderabad, India, Aaron Sheets & Plates is a reputable provider of high-quality metal solutions, serving a wide range of industrial sectors. Aaron provides a large selection of stainless steel products, such as the Stainless Steel 253MA Angle, and is well-known for its precision manufacturing and dedication to quality. This high-performance alloy is renowned for its remarkable mechanical strength, resistance to oxidation at high temperatures, and thermal resistance. Aaron’s 253MA angles are the go-to option for sectors like heat treatment, power generation, and petrochemicals because they are made to meet international standards and are built to withstand harsh conditions.
About 20–22% chromium, 10–12% nickel, 0.14–0.20% nitrogen, 1.4–2.0% silicon, and trace amounts of rare earth metals for increased resistance to oxidation make up the high-temperature austenitic alloy known as stainless steel 253MA Angle. Excellent mechanical qualities are provided by the alloy, such as a 40% elongation, a yield strength of about 310 MPa, and a tensile strength of 600–800 MPa. Because of its exceptional creep strength, thermal stability, and carburization resistance, it can be used continuously at temperatures as high as 1150°C, even when thermal cycling is present.
| Standard | ASTM A240 / ASME SA240 |
| Width | 1000mm-2000mm |
| Thickness | 1.0mm – 100mm |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| % | Ni | Cr | Fe | Si | Mn | C | P | N | S | Ce |
|---|---|---|---|---|---|---|---|---|---|---|
| Min | 10 | 20 | Balance | 1.40 | – | 0.05 | – | 0.14 | – | 0.03 |
| Max | 12 | 22 | – | 2 | 0.80 | 0.10 | 0.04 | 0.20 | 0.03 | 0.08 |
| Mechanical Properties | 100⁰C | 900⁰C | 50⁰C | 300⁰C | 200⁰C | 400⁰C | 600⁰C | 500⁰C | 800⁰C | 700⁰C | 850⁰C |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ultimate Tensile Strength/ MPa | 621.9 | 171 | 663.3 | 568.1 | 577.8 | 549.5 | 475.7 | 522 | 388.9 | 386.1 | 254.4 |
| 0.2% Yield Strength / MPa | 271 | 80 | 304.8 | 202 | 222 | 200.6 | 166.9 | 173.1 | 148.2 | 158.6 | 100.7 |
| Reduction of area / % | 48 | – | 51 | 46 | 46 | 46 | 43 | 44 | – | 44 | – |
| Elongation / % | 65 | 92 | 68 | 64 | 65 | 60 | 63 | 62 | 76 | 58 | 88 |
| STANDARD | UNS | WERKSTOFF NR. |
| 253 MA | S30815 | 1.4835 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Daksh Sheets and Plates based in Hyderabad , India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
The stainless steel 253MA angle provides excellent resistance to high temperature oxidation and corrosion, making it ideal for use in harsh environments. It maintains its strength and durability at high temperatures, ensuring long-term performance in heat exchangers, furnaces and chemical equipment The alloy is resistant to sulfide stress breakdown and creep, and provides reliable performance at petrochemical and power generation industries. Its weldability and formability make it easy to assemble, while its scaling and corrosion resistance ensure extended working life and reduced maintenance costs.
In high-temperature applications where resistance to oxidation, scaling, and mechanical stress is required, stainless steel 253MA Angle is frequently used. Because of its stability in extremely high temperatures, it is perfect for use in combustion chambers, radiant tubes, heat exchangers, and furnace components. It is utilized in reactors, reformer tubes, and transfer lines in the chemical and petrochemical industries, especially in settings where sulfuric compounds and thermal cycling are present. It is also appropriate for heavy-duty frameworks and structural supports in demanding industrial settings due to its high mechanical strength, weldability, and durability.
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Hyderabad, India
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