Stainless steel has long been a preferred material across industries due to its excellent properties and versatility. Among the various grades available, Stainless Steel 347H Sheets & Plates stand out for their exceptional performance in high-temperature environments. At Metcore Steel & Alloys, we specialize in providing top-quality Stainless Steel 347H Sheets & Plates to meet the diverse needs of our global clients. we will explore what Stainless Steel 347H Sheets & Plates are, their advantages, and their wide-ranging applications across different industries.
Stainless Steel 347H is a high-carbon version of the alloy 347, which is stabilized by the addition of columbium and tantalum. These elements help to enhance the alloy's resistance to intergranular corrosion, especially in high-temperature environments. The high carbon content in 347H allows for improved creep resistance, making it an excellent choice for applications involving prolonged exposure to high temperatures. Stainless Steel 347H Sheets & Plates are widely used in industries that demand robust materials capable of withstanding extreme conditions without compromising on durability and reliability.
What is Stainless Steel 347H Sheets & Plates?
Stainless Steel 347H Sheets & Plates are flat-rolled products that come in varying thicknesses, widths, and lengths to suit different industrial needs. These Sheets & Plates are made from an austenitic stainless steel alloy that includes chromium, nickel, columbium, and tantalum. The unique composition of Stainless Steel 347H gives it superior resistance to oxidation, especially at temperatures above 1000°F (537°C). It also offers excellent mechanical properties and weldability, making it a popular choice in the fabrication of equipment exposed to high-stress environments. At Metcore Steel & Alloys, we are proud to be leading Stainless Steel 347H Sheets & Plates Manufacturers, providing products that meet stringent quality standards and perform excellently in critical applications.
Advantages of Stainless Steel 347H Sheets & Plates?
Stainless Steel 347H Sheets & Plates offer numerous advantages that make them ideal for a range of industrial applications:
High-Temperature Resistance: One of the primary benefits of Stainless Steel 347H is its ability to maintain strength and structural integrity at elevated temperatures. This makes it suitable for use in heat exchangers, superheaters, and other high-temperature equipment.
Corrosion Resistance: The addition of columbium and tantalum stabilizes the alloy and enhances its resistance to intergranular corrosion, particularly after exposure to high temperatures. This is a critical feature in environments where corrosion could lead to equipment failure.
Creep Strength: The high carbon content in 347H improves its creep resistance, allowing it to withstand prolonged stress at high temperatures without significant deformation. This is essential in applications such as petrochemical processing and power generation.
Versatility in Fabrication: Stainless Steel 347H Sheets & Plates are easy to fabricate and weld, making them suitable for a wide range of manufacturing processes. This versatility helps reduce costs and improves efficiency in production.
Durability and Longevity: Due to their superior material properties, these Sheets & Plates have a long service life, even in harsh conditions. This reduces the need for frequent replacements and minimizes downtime.
At Metcore Steel & Alloys, we are not just tainless Steel 347H Sheets & Plates Suppliers; we are committed to delivering products that provide our clients with the maximum value and performance.
Applications and Uses in Different Industries
Stainless Steel 347H Sheets & Plates are utilized in various industries due to their exceptional high-temperature performance and resistance to corrosion. Some key applications include:
Petrochemical Industry: These Sheets & Plates are used in reactors, heat exchangers, and other equipment that require high resistance to heat and chemical corrosion.
Oil and Gas Industry: In this sector, Stainless Steel 347H is used for the construction of offshore rigs, pipelines, and processing equipment, where resistance to harsh environments is crucial.
Power Generation: The high creep strength and thermal resistance of Stainless Steel 347H make it ideal for use in superheaters, boilers, and other components of power plants.
Chemical Processing: The alloy’s resistance to corrosion and oxidation makes it suitable for use in chemical reactors, storage tanks, and other equipment handling aggressive chemicals.
Food Processing: Stainless Steel 347H is used in food processing equipment due to its excellent corrosion resistance and ease of cleaning, which are essential in maintaining hygiene standards.
Automotive and Aerospace: The material is also employed in the automotive and aerospace industries for components that must withstand high temperatures and corrosive environments.
Metcore Steel & Alloys stands out as a reliable Stainless Steel 347H Sheets & Plates Stockists, offering a wide range of sizes and specifications to meet the specific needs of these industries.
Stainless Steel 347H Sheets & Plates offer a combination of high-temperature resistance, corrosion resistance, and durability that makes them an excellent choice for demanding applications across various industries. As leading Stainless Steel 347H Sheets & Plates Exporters, Metcore Steel & Alloys is dedicated to providing high-quality products that meet the exacting standards of our clients worldwide. Whether you are in petrochemical, power generation, or any other industry, our Stainless Steel 347H Sheets & Plates will ensure your operations run smoothly and efficiently. Contact us today to learn more about our products and how we can meet your specific requirements.
What Is A Specification Of Stainless Steel 347H Sheets & Plates?
| Specifications | ASTM A240 / ASME SA240 |
|---|---|
| Dimension Standard | JIS, AISI, ASTM, GB, DIN, EN, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| 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. |
What Are Equivalent Grades Of Stainless Steel 347H Sheets & Plates?
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
|---|---|---|---|---|---|
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
What Are Chemical Composition Of Stainless Steel 347H Sheets & Plates?
| Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
|---|---|---|---|---|---|---|---|---|---|
| 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xC – 1.10 | 9.00 - 13.00 | 62.74 min |
| 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
What Are Mechanical Properties Of Stainless Steel 347H Sheets & Plates?
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Metcore Steel & Alloys is one of the leading manufacturer and supplier of 347H Stainless Steel ASTM A240 Sheets and Plates, SS 347H ASME SA 240 Sheets & Plates, 347/347H SS Coils, 347H Stainless Steel Strips, ASTM A240 347/347H Perforated Sheets, ASME SA 240 347/347H Sheets, Plates, Coils at the best price in India
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