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Saif Sheets and Plates is a trusted manufacturer and supplier in Muscat, Oman, providing premium-quality Stainless Steel 253MA Channels for industries requiring excellent high-temperature corrosion resistance and durability. Stainless Steel 253MA is a high-performance austenitic stainless steel designed for continuous service at elevated temperatures, offering outstanding oxidation and creep resistance. Saif Sheets and Plates ensures each channel meets international quality standards, delivering precision, long-lasting performance, and structural integrity. These channels are ideal for power plants, petrochemical units, industrial furnaces, and heat-intensive structures where both mechanical strength and resistance to thermal and chemical degradation are critical.
Stainless Steel 253MA Channels are composed of iron, chromium (22%), nickel (11%), and molybdenum (0.5–1.0%), with small amounts of copper, nitrogen, and silicon to enhance high-temperature performance. This alloy provides excellent oxidation and corrosion resistance at elevated temperatures. The material offers a tensile strength of approximately 550–700 MPa, yield strength near 275–350 MPa, and elongation around 25–30%. Its superior high-temperature creep resistance, thermal stability, and mechanical strength make SS 253MA Channels ideal for demanding industrial applications involving continuous heat exposure and corrosive conditions.
| Standard | ASTM A240 / ASME SA240, ASTM A276 / A182, ASTM A479 – AL-6XN, A286 |
| Width | 1000mm-2000mm |
| Thickness | 1.0mm – 100mm |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coil, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Grade | C | Si | Mn | P | S | Cr | Ni | N | Ce |
| 253MA | 0.05 – 1 | 1.1 – 2.0 | ≤0.8 | ≤0.040 | ≤0.030 | 20 – 22 | 10-Dec | 0.14 – 0.2 | 0.03 – 0.08 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Reduction Area,% |
|---|---|---|---|---|
| 253 MA | 87,000 | 45,000 | 40 | 50 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Saif Sheets and Plates based in Muscat, OMAN, 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.
Stainless Steel 253MA Channel offers numerous advantages, particularly its excellent resistance to oxidation and scaling at high temperatures, making it ideal for applications in power generation, petrochemicals, and heat exchangers. Its high strength and creep resistance ensure reliability in demanding environments, even at elevated temperatures. The alloy also provides good weldability and formability, making it easy to fabricate into various shapes and sizes. Additionally, Stainless Steel 253MA is resistant to corrosion and exhibits superior resistance to thermal fatigue, ensuring long-lasting durability in harsh, high-temperature settings.
Yes, we offer custom sizes for Stainless Steel 253Ma Channel to meet specific project needs. Our team at Saif Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
| STANDARD | UNS | WNR. |
|---|---|---|
| SS 253 MA | S30815 | 1.4835 |
Stainless Steel 253MA Channels are widely used in industries that require high-temperature stability, oxidation resistance, and structural durability. Common applications include furnace components, heat exchanger supports, boiler structures, industrial chimneys, and chemical processing equipment exposed to thermal and corrosive environments. They are also used in power generation plants, petrochemical facilities, and other high-temperature industrial processes. With excellent weldability, formability, and resistance to scaling at elevated temperatures, SS 253MA Channels provide reliable long-term performance. Their combination of strength, corrosion resistance, and thermal stability makes them ideal for demanding industrial and heat-intensive applications.
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