Home > Stainless Steel > Stainless Steel 253Ma Coils
Stainless Steel 253MA coils emerge as the unsung champions within a myriad of industries, silently upholding the integrity and longevity of numerous products. Fashioned from a precise blend of iron, chromium, nickel, and additions of rare earth metals, these coils exhibit extraordinary heat resistance and oxidation resilience. From the high-temperature environments of industrial furnaces to the demanding conditions of petrochemical plants, Stainless Steel 253MA coils serve as stalwart guardians of structural integrity and reliability. Their specialized composition, engineered to withstand extreme temperatures and corrosive atmospheres, makes them indispensable across diverse applications. Whether it’s the rugged performance of heavy machinery or the critical containment systems of chemical processing, Stainless Steel 253MA coils epitomize the fusion of durability and precision in contemporary manufacturing.
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 | Ce | Ni | Cr | P |
253 MA | 0.05 – 0.10 | 0.80 max | 1.40 – 2 | 0.030 max | 0.03 – 0.08 | 10 – 12 | 20 – 22 | 0.040 max |
Grade | Standard | C | Si | Mn | P | S | Cr | Ni | Ce |
UNS S30815 | ASTM | ≤0.10 | ≤2.00 | ≤0.80 | ≤0.040 | ≤0.030 | 20.00-22.00 | 10.00-12.00 | 0.03-0.08 |
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We offer These Stainless Steel 253Ma Coils as per DIN, ISO, JIS or ANSI Standard.
High Temperature Resistance: One of the primary advantages of Stainless Steel 253MA is its exceptional resistance to high temperatures. It can withstand temperatures up to 1150°C (2100°F) without losing its mechanical properties. This makes it suitable for applications in environments with high heat, such as industrial furnaces and exhaust systems.
Oxidation Resistance: 253MA offers excellent oxidation resistance in air and combustion gases, even at elevated temperatures. This property helps prevent the formation of scale and maintains the integrity of the material over time, increasing its lifespan and reliability.
Creep Strength: The alloy’s composition enhances its creep strength, which is the ability to resist deformation under prolonged exposure to high temperatures. This makes it suitable for use in applications where structural stability at elevated temperatures is crucial, such as in heat exchangers and furnace components.
Corrosion Resistance: Similar to other austenitic stainless steels, 253MA exhibits good corrosion resistance in many environments, including acids, alkalis, and chloride-containing solutions. This corrosion resistance contributes to the durability and longevity of components made from this alloy.
Ease of Fabrication: Stainless Steel 253MA can be readily fabricated using standard methods such as welding, machining, and forming. Its weldability allows for the construction of complex structures and components, making it versatile for various industrial applications.
Stainless Steel 253Ma Coils applications are as diverse as the industries they serve driven primarily by the aerospace, railway, construction and automotive industries with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Heat Exchangers: Due to its excellent high-temperature properties, Stainless Steel 253MA is often used in the manufacturing of heat exchangers for applications such as chemical processing, petrochemical refining, and thermal power generation.
Furnace Components: It’s used in the construction of furnaces, kilns, and other high-temperature equipment where resistance to thermal cycling and creep deformation is crucial.
Industrial Boilers: Stainless Steel 253MA coils are employed in the fabrication of boiler components like tubes, superheaters, and reheaters, where they withstand high temperatures and corrosive environments.
Incinerators: The alloy’s resistance to high-temperature corrosion and oxidation makes it suitable for use in waste incinerators and other high-temperature waste treatment facilities.
Temperature Requirements: Determine the maximum operating temperature your coils will be subjected to. Stainless Steel 253MA is known for its excellent high-temperature properties, with a service temperature range typically up to around 1150°C (2100°F). Ensure that the coils you select can withstand the temperatures encountered in your application without compromising performance.
Corrosion Resistance: Assess the corrosion environment your coils will be exposed to. Stainless Steel 253MA offers excellent resistance to corrosion, particularly in oxidizing and carburizing atmospheres. Consider factors such as chemical exposure, presence of chlorides, and potential for acidic or alkaline environments to ensure the chosen coils provide adequate corrosion resistance for your application.
Mechanical Properties: Evaluate the mechanical properties required for your application, including tensile strength, yield strength, and elongation. Stainless Steel 253MA offers high strength and excellent creep resistance at elevated temperatures. Ensure that the mechanical properties of the coils meet the demands of your application to avoid premature failure or deformation.
Yes, Stainless Steel 253MA coils are recyclable. Stainless steel is one of the most recycled materials globally, with a high recycling rate. Recycling stainless steel reduces energy consumption, conserves natural resources, and minimizes environmental impact, making it an environmentally sustainable choice.
Stainless Steel 253MA coils are generally compatible with a wide range of piping materials commonly used in industrial applications. However, compatibility depends on factors such as the specific environment, temperature, and chemical exposure. Consultation with a materials engineer or corrosion specialist is recommended to ensure compatibility in specific scenarios.
When installing Stainless Steel 253MA coils, consider factors such as proper material handling to prevent damage, ensuring cleanliness to avoid contamination, appropriate surface preparation for welding, using compatible welding techniques, and implementing effective corrosion protection measures. Adhering to recommended installation practices maximizes performance and longevity.
Stainless Steel 253MA coils can be used for underground applications with proper consideration of corrosion factors. While stainless steel generally offers good corrosion resistance, specific conditions such as soil composition, moisture levels, and chemical exposure should be assessed. Consultation with corrosion experts can ensure suitability for underground use.
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