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Nial Sheets and Plates is a well-known manufacturer and supplier based in Houston, USA, specializing in ASME SA 387 Grade 9 Class 1 & 2 Sheets and Plates. They focus on high-performance alloy steel products, providing top-notch chromium-molybdenum plates that are perfect for high-temperature and high-pressure applications. These ASME SA 387 Gr 9 Cl 1 & 2 plates are commonly used in the fabrication of pressure vessels, heat exchangers, and boilers. With a strong commitment to quality, durability, and timely delivery, Nial makes sure that every product meets strict industry standards, catering to clients in the petrochemical, power generation, and refinery sectors around the world.
The ASME SA 387 Grade 9 Class 1 & 2 Sheets and Plates are made up of chromium (8–10%) and molybdenum (0.90–1.10%) as their primary alloying elements, along with carbon, manganese, phosphorus, sulfur, and silicon. These plates are specifically designed for high-temperature service, offering impressive resistance to thermal stress and oxidation. While Class 1 has a slightly lower tensile strength range (415–585 MPa), Class 2 boasts higher strength (450–620 MPa), yet both classes provide excellent weldability and creep resistance.
| Item | ASME SA 387 GR.9 CL.1/2 Alloy Steel Plate |
|---|---|
| Thickness | 5mm-150mm |
| Length | 3000mm-18000mm |
| Supply Condition | As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. |
| Impact tested | -52° C |
| Process of Manufacturing | Hot-Rolled (HR) |
| C | Mn | P | S | Si | Cr | Mo |
| 0.15 max | 0.25 – 0.66 | 0.030 | 0.030 | 01.05 max | 7.9 – 10.1 | 0.85 1.15 |
| Grade | ASME SA 387 GR.9 CL.1/2 Alloy Steel Plate |
|---|---|
| Width | 1000mm-4500mm |
| Thickness | 5mm-150mm |
| Length | 3000mm-18000mm |
| Supply Condition | As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. |
| Impact tested | 52° C |
| Process of Manufacturing | Hot-Rolled (HR) |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nial Sheets and Plates based in Houston, USA, 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.
ASME SA 387 Grade 9 Class 1 & 2 sheets and plates offer numerous advantages, including excellent high-temperature strength and corrosion resistance, making them ideal for power plants, boilers, and petrochemical industries. The chromium-molybdenum alloy enhances their ability to withstand extreme conditions, providing long-term durability and reliability. These materials also exhibit superior weldability and formability, allowing for easy fabrication and installation. Additionally, their creep resistance ensures they perform well under sustained pressure, minimizing maintenance costs. Overall, ASME SA 387 Grade 9 Class 1 & 2 plates are highly efficient and cost-effective for demanding applications.
Yes, we offer custom sizes for ASME SA 387 Grade 9 Class 1 & 2 Sheet and Plates to meet specific project needs. Our team at Nial Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
These ASME SA 387 Grade 9 Class 1 & 2 Sheets and Plates find extensive use in industries that demand high-performance materials capable of withstanding elevated temperatures and pressures. Common applications include pressure vessels, heat exchangers, and steam boilers in thermal power plants, oil & gas refineries, and petrochemical facilities. Their ability to resist high temperatures and maintain strength makes them ideal for managing steam and hot gases. Plus, the chromium-molybdenum composition guarantees long-lasting performance, making them a go-to choice in environments where thermal stability and resistance to oxidation and corrosion are essential.
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