Lecong Stainless, located in Da Nang, Vietnam, stands out as a top-notch manufacturer and supplier of high-quality stainless steel products, including the renowned Stainless Steel 253MA Coils. With a reputation for precision engineering and strong production capabilities, this company serves international markets, including Dubai, UAE. Lecong Stainless is dedicated to excellence, ensuring that every coil meets strict industry standards, providing outstanding corrosion resistance, high-temperature performance, and durability. Their efficient supply chain and customer-centric approach make them a reliable partner for industries in need of dependable stainless steel solutions. The 253MA coils are designed for both industrial and specialized applications, ensuring consistency and longevity.
The composition of Stainless Steel 253MA Coils includes chromium (21–23%), nickel (11–13%), molybdenum (0.5–1%), along with trace amounts of nitrogen and iron. This high-alloy makeup guarantees excellent oxidation and corrosion resistance, particularly in high-temperature settings. In terms of mechanical properties, the coils boast a tensile strength of about 600–750 MPa, yield strength around 350–450 MPa, and an elongation of 30–40%, offering both durability and flexibility. They maintain their structural integrity during thermal cycling and resist scaling, making them ideal for exposure to aggressive chemicals. The blend of mechanical strength and corrosion resistance allows 253MA coils to perform reliably in challenging industrial environments.
| Specifications | ASTM A240, ASME SA240 |
| Dimensional specification | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc/td> |
| Thickness | 0.3 mm to 120 mm |
| Form | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Surface Finishing | Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc. |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Outside Finish | Finish as per customer Requirements |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
| Specials | Sizes and Specifications other than above can be on request |
| Grade | C | Mn | Si | S | Fe | Ni | Cr | P | Ce |
| Stainless Steel 253MA | 0.05-0.10 max | 0.80 max | 1.40-2.00 | 0.030 max | Balance | 10.0-12.0 | 20.0-22.0 | 0.040 max | 0.03-0.08 |
| Elongation | Density | Yield Strength (0.2%Offset) | Tensile Strength | Melting Point |
| 40 % | 8 g/cm3 | Psi – 45,000 | Psi – 87,000 | 1371-1432 ‘C |
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ASTM A240 253 MA hot rolled strip coil offers high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical industries, ensuring durability and performance up to 1150°C.
Stainless Steel 253 MA hot rolled strip coils provide high-temperature strength and oxidation resistance, ideal for furnace components, kilns, and petrochemical applications, ensuring durability and reliability up to 1150°C.
Lecong Stainless provides excellent Stainless Steel 253Ma Coils, which offer consistent performance and are also tested using a wide variety of tests, such as hardness testing, spectro analysis, PMI, and flaring tests. We also undertake micro and macro tests, pitting resistance, and IGC tests to ensure the best quality in every coil that we provide. Along with the stringent test procedures, we are providing full documentation, including commercial invoices, net and gross weight packaging lists along with box numbers, and labels. Our legalized or attested Certificate of Origin coupled with Third-Party Inspection Certificates assures utmost commitment for our products being the best with no compromise on customer’s satisfaction levels.
Stainless Steel 253MA Coils are widely used in industries that demand high-temperature corrosion resistance and structural stability. They are perfect for furnace components, heat exchangers, boilers, and petrochemical equipment. Their ability to resist oxidation and thermal fatigue makes them suitable for power generation plants, chemical processing units, and automotive exhaust systems. Additionally, they find applications in marine environments, aerospace components, and industrial piping where reliability under extreme conditions is crucial.
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