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If you’re on the lookout for top-notch Nial Sheets and Plates in Houston, USA, you’ve come to the right place! Nial is a trusted name when it comes to high-quality ASME SA 387 Grade 22 Class 1 & 2 Sheets and Plates. They pride themselves on their commitment to excellence and timely delivery, serving a variety of industries like petrochemical, power generation, and pressure vessel fabrication. Their products meet strict industry standards, ensuring they’re durable, resistant to high temperatures, and perform exceptionally well. With a vast inventory and custom cutting services, Nial is a reliable partner for anyone in need of dependable alloy steel solutions across the United States.
Now, let’s talk about ASME SA 387 Grade 22 Class 1 & 2 Sheets and Plates. These alloy steels are primarily made up of chromium (2.00–2.50%) and molybdenum (0.90–1.10%), which gives them impressive corrosion and heat resistance. They boast excellent mechanical properties, with tensile strength ranging from 415–585 MPa for Class 1 and 450–585 MPa for Class 2. Plus, they maintain high yield strength and superior creep resistance. Designed for high-temperature applications, these plates keep their toughness and structural integrity even in extreme conditions, making them perfect for demanding environments like boilers and pressure vessels.
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)
| BS | EN | ASTM/ASME | DIN |
| 622-515B | 10 CRMO 910 | A387 / SA 387 | 10 CRMO 910 |
| Mn | P | S | Si | Cr | Mo | |
| 0.04 – 0.15 | 0.25 – 0.66 | 0.035 | 0.035 | 0.5 max | 1.88 – 2.62 | 0.85 – 1.15 |
| A387 / SA387 Grade 22 | Class 1 | Class 2 |
| Tensile Strength (ksi) | 60-85 | 75-100 |
| Tensile Strength (MPa) | 415-585 | 515-690 |
| Yield Strength (ksi) | 30 | 45 |
| Yield Strength (MPa) | 205 | 310 |
| Elongation in 200mm (%) | – | – |
| Elongation in 50mm (%) | 18 | 18 |
| Reduction of area in % | 45 | 45 |
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 22 Class 1 and 2 sheets and plates offer several advantages, including excellent high-temperature strength and resistance to oxidation and corrosion, making them ideal for use in power plants, chemical processing, and pressure vessel fabrication. Their chromium-molybdenum alloy composition enhances their durability and ability to withstand thermal stress. These materials also provide outstanding weldability and formability, ensuring ease of fabrication. Additionally, they maintain structural integrity under extreme conditions, offering long-lasting performance and reliability in demanding applications where high pressure and temperature are prevalent.
Yes, we offer custom sizes for ASME SA 387 Grade 22 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.
You’ll find ASME SA 387 Grade 22 Class 1 & 2 Sheets and Plates widely used in industries that need materials that can handle high pressures and temperatures. They’re especially popular in power generation plants, oil and gas refineries, petrochemical units, and heat exchangers. Their remarkable resistance to thermal stress and oxidation makes them ideal for manufacturing pressure vessels, boilers, and reactor tanks. These alloy steel plates are also great for steam piping and structural components in high-temperature settings, ensuring reliability, safety, and a long service life even under tough operational conditions.
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