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Varun Sheets and Plates is a reliable manufacturer and supplier of Alloy Steel Gr 11 Sheets and Plates based in Dubai, UAE. We provide top-notch steel solutions tailored for power generation, pressure vessels, and various industrial applications. Alloy Steel Grade 11 is a chromium-molybdenum steel that stands out for its impressive strength, high-temperature resistance, and excellent weldability. Our Alloy Steel Gr 11 Sheets and Plates come in a variety of sizes and thicknesses to meet international standards. With a strong focus on quality, timely delivery, and customer satisfaction, Varun Sheets and Plates caters to industries throughout the UAE and beyond.
These Alloy Steel Gr 11 Sheets and Plates are primarily made of Iron, with Chromium (1.00–1.50%), Molybdenum (0.44–0.65%), and trace amounts of Carbon (0.05–0.20%), Manganese, Silicon, Phosphorus, and Sulfur. This alloy is known for its remarkable resistance to oxidation and corrosion, especially at high temperatures. Its mechanical properties include a tensile strength ranging from 415 to 585 MPa, a minimum yield strength of 205 MPa, along with good elongation and hardness, making it ideal for high-temperature service applications.
Alloy Steel Sheets and Plates Specification : ASTM A387 / ASME SA387
Dimension Standard : JIS, AISI, ASTM, GB, DIN, EN, etc
Width : 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
Length : 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
Thickness : 0.3 mm to 120 mm
Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc.
Surface Finishing : Hot rolled plate (HR), Cold rolled sheet (CR),2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Chequered, embossed, hair line, sand blast, Brush, etching, SATIN (Met with Plastic Coated) etc.
| BS | EN | ASTM/ASME | UNS | DIN |
|---|---|---|---|---|
| 621B | – | A387 / SA 387 | K11789 | – |
| C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|
| 0.04 – 0.17 | 0.35 – 0.73 | 0.035 | 0.035 | 0.44 – 0.86 | 0.94 – 1.56 | 0.40 – 0.7 |
| A387 / SA387 Grade 11 | Class 1 | Class 2 |
|---|---|---|
| Tensile Strength (ksi) | 60-85 | 75-90 |
| Tensile Strength (MPa) | 415-585 | 485-620 |
| Yield Strength (ksi) | 35 | 45 |
| Yield Strength (MPa) | 240 | 310 |
| Elongation in 200mm (%) | 19 | 18 |
| Elongation in 50mm (%) | 22 | 22 |
| Reduction of area in % | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Varun Sheets and Plates based in Dubai, UAE, 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.
Alloy Steel Grade 11 sheets and plates offer several advantages, including excellent resistance to high temperatures, making them ideal for use in power plants, boilers, and heat exchangers. They exhibit enhanced strength, durability, and toughness, even under extreme conditions. The chromium and molybdenum content improves corrosion resistance and wear resistance, ensuring longevity. Additionally, Alloy Steel Grade 11 has good weldability and formability, allowing for easy fabrication. These properties make it a preferred choice for industries requiring materials that can withstand thermal stress and maintain structural integrity over time.
Yes, we offer custom sizes for Alloy Steel Gr 11 Sheets and Plates to meet specific project needs. Our team at Varun Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@varunplates.ae
Alloy Steel Gr 11 Sheets and Plates are extensively utilized in pressure vessels, boilers, heat exchangers, and piping systems in power plants due to their exceptional resistance to high temperatures and creep. They are also essential in the petrochemical and refinery sectors, where high heat and pressure are commonplace. The material’s excellent weldability and formability make it perfect for fabricating critical process equipment. Its performance in high-temperature environments makes it a top choice for ensuring long-term durability and safety in industrial and thermal systems.
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