ASME SA 387 Grade 5 Class 1/2 Sheets and Plates are specially crafted from chromium-molybdenum alloy steel, making them perfect for high-temperature pressure vessel applications. Shalan Steel, a trusted manufacturer and supplier located in Kuala Lumpur, Malaysia, provides top-notch SA 387 Gr 5 Cl 1 and Cl 2 plates to various industries throughout Malaysia and Southeast Asia, catering to the needs of demanding thermal and pressure environments.
With 5% chromium and 0.5% molybdenum, SA 387 Grade 5 boasts impressive resistance to oxidation, corrosion, and thermal fatigue. Class 1 plates have a minimum tensile strength ranging from 415 to 585 MPa, while Class 2 offers a bit more strength, clocking in at 515 to 690 MPa. Typically, these plates come in a normalized and tempered state, ensuring they perform optimally and maintain stability even at elevated temperatures.
| 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.5 CL.1 | 0.15 max | 0.55 max | 0.25-0.66 max | 0.035 max | 0.035 max | 3.90-6.10 max | 0.40-0.70 max |
| Grade | A387 GR.5 CL.1 | |||
| A387 GR.5 CL.1 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 205 | 415-585 | 18 | |
| 50<t≦200 | – | – | – | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
You’ll find ASME SA 387 Grade 5 Class 1/2 Sheets and Plates in power plants, petrochemical facilities, and refineries, where they’re used for essential components like heat exchangers, boilers, and pressure vessels. Their remarkable ability to endure extreme heat and corrosive conditions makes them a go-to choice for long-term service in critical systems. These plates blend strength, durability, and thermal stability, ensuring reliable performance in tough industrial environments.
ASME SA 387 Grade 5 Class 1 & 2 Sheets and Plates are extensively used in high-temperature and pressure conditions. The plates play a crucial role in petrochemical, oil and gas, power generation, and chemical processing industries. They are mainly utilized in the production of boilers, heat exchangers, pressure vessels, and reactors. Their chromium-molybdenum content offers superior strength, corrosion resistance, and durability, which makes them suitable for applications that need consistent performance under harsh heat and pressure conditions.
Shalan 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 Kuala lumpur, Malaysia.
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