Liam Steel is a reputable manufacturer and supplier located in Manila, Philippines, with a focus on **ASME SA 387 Grade 12 Class 1/2 Sheets and Plates**. The company has built a solid reputation for providing high-performance alloy steel plates that adhere to international standards for high-pressure and high-temperature applications. These plates are designed to deliver exceptional strength, thermal stability, and resistance to corrosion and oxidation, ensuring they perform reliably in tough environments. With an emphasis on precision and durability, Liam Steel’s SA 387 Grade 12 plates are commonly utilized in refineries, chemical plants, and power generation sectors for critical pressure vessel applications.
**ASME SA 387 Grade 12 Class 1/2 Sheets and Plates** are crafted from chromium-molybdenum alloy steel, which contains about 1% chromium and 0.5% molybdenum. This specific composition boosts their resistance to oxidation, hydrogen attack, and creep at elevated temperatures. The plates boast a tensile strength ranging from 415–585 MPa, along with excellent weldability and toughness. Class 2 plates, in particular, offer higher tensile and yield strength compared to Class 1, making them suitable for more demanding operating conditions. Their mechanical properties guarantee consistent performance and structural integrity, even in environments subjected to extreme heat and pressure.
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 GR.12 CL.1 & 2 | 0.04-0.17 max | 0.13-0.45 max | 0.35-0.73 max | 0.035 max | 0.035 max | 0.74-1.21 max | 0.40-0.65 max |
| Grade | A387 GR.12 CL.1 & 2 | |||
| A387 GR.12 CL.1 & 2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 230 | 380-550 | 22 | |
| 50<t≦200 | – | – | 18 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Jaxon Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 12 Class 1/2 Sheet and Plates in Manila, Philippines. We specialize in premium steel products, including Alloy Steel, Carbon Steel, Mild Steel and Galvanized Steel, with a strong focus on Carbon Steel Sheet and Plates. Our extensive inventory also includes Pipes, Tubes, Flanges, Forged Fittings and Bars. Committed to fast delivery and exceptional customer service, we use only the finest raw materials to ensure superior strength, durability and performance for critical industrial applications. Contact us today for all your ASME SA 387 Grade 12 Class 1/2 Sheet and Plates needs!
**ASME SA 387 Grade 12 Class 1/2 Sheets and Plates** find extensive application in industries that demand materials capable of enduring high temperatures and pressures. They are perfect for manufacturing boilers, heat exchangers, pressure vessels, steam piping, and reactor components. In oil refineries, chemical processing facilities, and power plants, these plates ensure a long service life and resist scaling, oxidation, and thermal fatigue. Their outstanding combination of strength, durability, and corrosion resistance makes them the go-to choice for critical components that face harsh industrial conditions.
Liam Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Manila, Philippines.
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