ASME SA 387 Grade 11 Class 1/2 Sheet and Plates
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Thabiso Steel, a reputable manufacturer and supplier located in Cape Town, South Africa, specializes in high-quality IS 2062 E450C Plates that are tailored to meet the rigorous demands of heavy engineering and structural applications. These plates are celebrated for their remarkable toughness, excellent weldability, and reliable performance even in tough conditions. Thabiso Steel guarantees that every plate complies with international standards, offering dependable solutions for construction, pressure vessels, and general fabrication industries. With a strong focus on precision, durability, and customer satisfaction, Thabiso Steel provides IS 2062 E450C Plates that cater to a diverse range of industrial and structural needs.
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Alloy Steel ASTM A387 Grade 11 Class 2 Plate
High Quality SA 387 GR.11 CL.2 Plate

ASME SA 387 Grade 11 CL.1 Alloy Steel Sheets
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What is ASME SA 387 Grade 11 Class 1/2 Sheet and Plates?
The IS 2062 E450C Plates are primarily made up of carbon, manganese, silicon, phosphorus, and sulfur, which contribute to their impressive mechanical balance and strength. They boast a minimum yield strength of 450 MPa and a tensile strength that falls between 570 and 720 MPa. These plates are designed to offer good ductility, toughness, and impact resistance, even in low-temperature environments. Their outstanding weldability and formability make them perfect for fabrication without sacrificing strength. Additionally, they feature excellent corrosion resistance and precise dimensions, ensuring they perform reliably in demanding settings.
ASME SA 387 Grade 11 Class 1/2 Sheet and Plates Specifications
| Standard | ASTM A387 / ASME SA387 |
|---|---|
| Width | 1000mm-3000mm |
| Thickness | 1.0mm – 200mm |
| Production | Hot-Rolled (HR) / Cold-Rolled (CR) |
ASME SA 387 Grade 11 Class 1/2 Sheet and Plates Chemical Composition
| Grade | C | Si | Mn | P | S | Cr | Mo |
| A387 Gr. 11 CL 1 / 2 | 0.04-0.17 max | 0.44-0.86 max | 0.35-0.73 max | 0.035 max | 0.035 max | 0.94-1.56 max | 0.40-0.70 max |
ASME SA 387 Grade 11 Class 1/2 Sheet and Plates Mechanical Properties
| Grade | A387 Gr. 11 CL 1 / 2 | |||
| A387 Gr. 11 CL 1 / 2 | Thickness mm | Yield Min Mpa | Tensile Mpa | Elongation Min % |
| t≦50 | 240 | 415-585 | 22 | |
| 50<t≦200 | 240 | 415-585 | 19 | |
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We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Top Manufacturer and Supplier of ASME SA 387 Grade 11 Class 1/2 Sheet and Plates in Cape Town, South Africa
Jaxon Steel is a trusted manufacturer and supplier of high-quality ASME SA 387 Grade 11 Class 1/2 Sheet and Plates in Cape Town, South Africa. 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 11 Class 1/2 Sheet and Plates needs!
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Uses of ASME SA 387 Grade 11 Class 1/2 Sheet and Plates
IS 2062 E450C Plates find extensive use across various industries, including construction, engineering, and manufacturing, where they are essential for creating high-strength structural components. They are ideal for applications such as bridges, pressure vessels, shipbuilding, heavy machinery, and industrial frameworks. Their toughness and weldability make them particularly suitable for structures that face high stress and dynamic loads. Furthermore, they are utilized in the fabrication of storage tanks, cranes, and railway equipment. These plates guarantee safety, durability, and cost-effectiveness in infrastructure development projects, making them a top choice for contemporary industrial and engineering applications.
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