Looking for a high-quality stainless steel sheet that can handle the toughest of applications without fail? Look no further than our 347H Stainless Steel Sheet, which is designed to offer superior strength and durability to ensure your products stay looking perfect for years to come.
Made from top-grade AISI 347H stainless steel, our ASTM A240 Type 347H Sheet is crafted to perfection with superior precision and attention to detail. Whether you're looking for a cold-rolled sheet or need a custom order tailored to your exact specifications, we've got you covered.
With our UNS S34709 Stainless Steel Sheet, you can rest assured that you're getting a top-quality product that will stand the test of time. So why wait? Order your 347h Stainless Steel Sheet today and see the difference for yourself!
The 347h stainless steel sheet is a high-performance stainless steel that is composed of crucial elements like chromium, nickel, and molybdenum, along with some additional elements such as cobalt and tantalum. It is renowned for its exceptional corrosion and oxidation resistance at high temperatures, making it an ideal choice for a diverse range of applications in industries like chemical processing, aircraft exhaust manifolds, and high-temperature steam services.
The "H" in 347H implies higher carbon content, which includes niobium and titanium in elevated amounts to provide greater high-temperature strength and resistance to sensitization. These enhanced properties make the 347h steel sheet the preferred choice for use in harsh and demanding environments like petrochemical processing and refineries.
Overall, the 347h stainless steel sheet is a proven performer that delivers excellent thermal and chemical stability, making it an essential ingredient in various manufacturing processes that demand superior efficiency and reliability.
- The ASTM A240 specification pertains to stainless steel plate, sheet, and strip that contain chromium and chromium-nickel elements. Specifically, it caters to these materials' applications in pressure vessels and general usage. To comply with this standard, manufacturers must adhere to the specified requirements outlined in the document. Its purpose is to ensure consistent quality and characteristics of these stainless steel products for various industrial and commercial purposes.
- Our extensive range of 347H products includes pipes, tubes, plates, sheets, strips, coils, fittings, flanges, forgings, fasteners, bars, rods, and more. These high-quality products are readily available to cater to your specific requirements. Whether you need pipes for industrial applications or sheets for architectural projects, we have got you covered. Our 347H products are crafted with utmost precision and meet the highest industry standards. Count on us for reliable and durable materials that are essential for a wide range of applications.
- There are various grades of stainless steel available, including the popular choices such as 304, 316, and 316L. However, there are also other grades that have their own unique properties. For example, 904L is known for its high corrosion resistance and is often used in the chemical and petrochemical industries.
Another grade that stands out is 254SMO, which is highly resistant to pitting and crevice corrosion, making it a great choice for marine and offshore applications. Similarly, 2507 is a super duplex stainless steel that offers excellent resistance to corrosion, high strength, and good weldability.
253MA is another grade that is popular for its high-temperature strength and excellent oxidation resistance. On the other hand, 17-4ph is a precipitation-hardening stainless steel that offers a good balance of toughness, corrosion resistance, and strength.
In addition, there are also grades like 310, 317, 321, and 347, which are known for their high-temperature strength and ability to resist oxidation and scaling at elevated temperatures. And if you're in need of a grade that offers both corrosion resistance and strength, options like S32550, S32205, and S31803 are great choices.
Lastly, if you need a grade that can withstand extreme temperatures, S31050 and S30815 offer exceptional resistance to high-temperature corrosion and scale formation. With so many options available, it's important to choose the right grade of stainless steel for your specific application to ensure optimal performance and longevity.
The specifications of stainless steel sheet ASTM A240 347H are as follows. Please take note of the important details provided here so you can fully understand its composition and potential uses.
| Description | ASTM A240 / ASME SA240 |
| Standard | ASTM, ASME, BS, DIN, EN |
| Thickness | 0.25-200mm, 0.3mm to 120mm |
| Width | ： 1219mm、1800mm、3000mm、1500mm、2500mm、3500mm、2000mm、1000mm。，。 |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, 12000mm, etc. These are the measurements that come to mind when discussing lengths. From the shortest at 2000mm to the longest at 12000mm, these values represent a wide range of sizes. Whether it's for construction, manufacturing, or any other industry, having precise measurements is crucial. So, let's take a closer look at these dimensions and their significance. Starting with 2000mm, it may not be the lengthiest measurement on the list, but it still plays a vital role. This size is commonly used in various applications, such as furniture manufacturing or even in architectural designs. Its versatility and practicality make it a popular choice. Moving on to 2440mm, this measurement holds its own significance. It is often found in the construction of panels or boards, providing an ideal size for various purposes. Its standard dimensions and compatibility with different projects make it a convenient option for builders and designers alike. Now, let's consider 3000mm. With its slightly longer length, it is commonly used in industries that require more extensive materials, such as engineering or interior design. This dimension allows for greater flexibility and enables individuals to work on larger-scale projects efficiently. Then, we have 5800mm, which denotes a considerable size. This measurement finds its application in sectors like manufacturing, where longer parts or components are needed. It offers a level of functionality that can accommodate specific requirements and ensure the smooth operation of various machinery or equipment. Moving towards even larger dimensions, we come to 6000mm. As the length increases, so does the range of possibilities and applications. This size is often utilized in the construction of structures like beams or columns, providing stability and strength to the overall framework. Its robust nature makes it indispensable for architectural projects. Lastly, we have the grand measurement of 12000mm. This extended length is typically encountered in heavy-duty industries, such as shipbuilding or aerospace engineering. The colossal proportions it offers significantly impact the overall functionality and performance of these specialized applications. Precise measurements are crucial in ensuring the safety and success of such projects. In conclusion, the aforementioned dimensions play a vital role in various fields, each offering its unique advantages and applications. Whether it's the compactness of 2000mm or the enormity of 12000mm, understanding and utilizing these measurements correctly is essential for achieving desired outcomes in different industries. |
| Form | Our product line includes a wide range of metals in various forms such as plate, sheet, strip, coil, foil, shim sheet, perforated sheet, chequered plate, strip, flats, etc. Whether you need a large quantity or just a few pieces, we have you covered with our extensive inventory. Our plates are available in various thicknesses and materials to meet your unique requirements. We also offer sheets that are ideal for a variety of applications, including roofing, cladding, and decorative purposes. In addition, our strip and coil options provide customers with even more flexibility when it comes to finding the right metal product for their project. We have a variety of materials available, including stainless steel, aluminum, and copper, among others. For those that require more specialized products, we also offer foil, shim sheet, and perforated sheet options, as well as chequered plates and flats. These products are perfect for those that need materials with specific characteristics, such as corrosion resistance, durability, or conductivity. No matter what your needs are, we are confident that we have the right product for you. So if you're looking for high-quality metal products, look no further than our extensive selection. |
| Surface | We offer a wide range of finishes for our products, including 2B, 2D, BA, NO. 1, NO. 4, NO. 8, 8K, Mirror, Checkered, Embossed, Hair Line, Sand Blast, Brush, Etching. These finishes provide different looks and textures to our products, allowing our customers to choose the perfect finish for their specific needs. Whether you are looking for a smooth, polished look or a more rugged, textured finish, we have the options to meet your needs. Our finishes are carefully selected and applied to ensure a high-quality, long-lasting product that will meet your expectations. |
| Certificate | PED Certification, etc |
ASTM A240 Stainless Steel 347H Sheet Chemical Composition
| Grade | C | Ni | Si | S | Mn | P | Cr | Co + Ta | |
| SS 347H | min. | 0.04 | 9 | – | – | – | – | 17 | 8xC min |
| max. | 0.1 | 13 | 1 | 0.03 | 2 | 0.045 | 19 | 1.00max | |
ASTM A240 347H Stainless Steel Sheet Mechanical Properties
| Yield Strength 0.2% Offset | Ultimate Tensile Strength | Elongation in 2 in. | Hardness | ||
| psi (min.) | (MPa) | psi (min.) | (MPa) | % (min.) | (max.) |
| 30,000 | 205 | 75,000 | 515 | 40 | 201 Brinell |
347H Stainless Steel Plates Physical Properties
| Properties | Metric | Imperial |
| Density | 7.7 – 8.03 g/cm3 | 0.278 – 0.290 lb/in³ |
Sizes of ASTM A240 Type 347 Sheet
| Size (in inches) | Size (in mm) |
| .125" | 3.18mm |
| .134" | 3.40mm |
| .156" | 3.96mm |
| .187" | 4.75mm |
| .250" | 6.35mm |
| .312" | 7.92mm |
| .375" | 9.53mm |
| .500" | 12.7mm |
| .600" | 15.9mm |
| .750" | 19.1mm |
| .875" | 22.2mm |
| 1" | 25.4mm |
| 1.125" | 28.6mm |
| 1.250" | 31.8mm |
| 1.500" | 38.1mm |
| 1.750" | 44.5mm |
| 2" | 50.8mm |
| 2.500" | 63.5mm |
| 3" | 76.2mm |
General Properties of ASTM A240 347H Stainless Steel Sheet
- Good corrosion resistance: ASTM A240 type 347H sheet not only has the corrosion resistance of ordinary stainless steel but also has the corrosion resistance in high temperature and high sulfide atmospheres. It can resist the erosion of various chemical substances such as sulfuric acid, phosphoric acid, and hydrofluoric acid. In addition, 347H stainless steel is not prone to rust and hydrogen cracking.
- Strong oxidation resistance: stainless steel 347h sheet can maintain stable oxidation resistance at high temperatures. 347 stainless steel has good high-temperature strength and corrosion resistance, and the applicable temperature range is -195°C to 800°C. In a high-temperature environment, 347 stainless steel can stably withstand various damages such as high-temperature oxidation, boiling, corrosion, and stress corrosion cracking for a long time. Therefore, it is widely used in high-temperature occasions such as furnace tubes, burners, heating furnaces, and chemical equipment.
- Good welding performance: 347h SS sheet has good welding performance, and the grains in the heat-affected zone (HAZ) are fine, so it is not easy to produce deformation and cracks that require subsequent heat treatment. The "H" in 347H refers to a higher carbon content, due to the addition of the Cb element, it improves the anti-sensitization.
- High strength: Due to the addition of the Nb element, the strength of the 347 stainless steel plate is higher than that of ordinary stainless steel, so it has higher tensile strength and yield strength.
- Good processability: 347 stainless steel plates can be processed into various shapes under conventional cold working processes, such as coiling, bending, folding and forming, etc.
UNS S34709 Stainless Steel Sheet Transportation
During transportation, attention should be paid to the packaging of the 347H stainless steel plate. Due to the high mechanical strength and corrosion resistance of AISI 347h stainless steel sheet, proper packaging is required during transportation to ensure it arrives at its destination intact. Generally, 347H stainless steel plate should be packed in a wooden case, wooden pallet, shrink wrap, or iron case, and supported by wooden poles to avoid compression deformation or bending. In addition, contact with other metals needs to be avoided to avoid galvanic corrosion. Avoid vibration and collision during transportation to avoid damage to the surface of the material.
347H Stainless Steel Sheet Stock
| Stainless Steel 347h Sheets | Stainless UNS S34709 Plates |
| Stainless Steel 347h Shim Sheets | SS 347h Chequered Plate Dealers |
| Stainless Steel DIN 1.4961 Rings | SS 347h Perforated Sheet Suppliers |
| Stainless Steel 347h Strips | 347h Plain Sheets Stockholder |
| SS 347h Foils | Stainless UNS S34709 Circles |
| ASTM A240 Stainless Steel Sheet | Stainless Steel 347h Plates |
| 347h Coils ss 347h Plates | Stainless Steel 347h Cold rolled sheet |
| ASTM A240 TP347h Stainless Steel 2B Finish Plate | ASTM A240 TP347h Stainless Steel 4 Finish Plate |
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