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Khush Sheets and Plates is a reliable manufacturer and supplier of high-quality Alloy Steel Gr 11 Sheets and Plates in Kolkata, India. We are an excellence-driven organization that offers high-performance steel products meeting national as well as international standards. Our products are highly acclaimed for their strength, accuracy, and corrosion resistance and are thereby suitable for extreme industrial use. Supported by a professional staff and modern technology, Khush Sheets and Plates deals with variety of industries like power generation, petrochemical, and construction. We provide guaranteed delivery and custom-made solutions to suit the unique requirements of our esteem clients.
Alloy Steel Gr 11 Sheets and Plates contain largely Chromium (1.00–1.50%), Molybdenum (0.45–0.65%), and Carbon (0.05–0.15%), and Iron as a base element. These alloys possess high strength and corrosion resistance. Mechanical strength encompasses a minimum tensile strength of 415 MPa, 205 MPa yield strength, and 20% elongation. They are resistant to creep and find applications at elevated temperatures. They are suitable for high-stress conditions in power plants and refineries due to their unique blend of chemical composition and mechanical strength.
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.
Khush Sheets and Plates based in Kolkata, India, 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 Khush Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
Alloy Steel Gr 11 Sheets and Plates are used extensively in various industries because of their higher thermal stability and mechanical strength. These plates are used widely in power generation plants, oil and gas refineries, chemical processing facilities, and boiler making. They are ideal for applications in heat exchangers, pressure vessels, and steam pipes because of their capacity to support high pressure and temperature. They are also used in nuclear power plants, petrochemical manufacturing processes, and automobile manufacturing where strength and corrosion resistance are paramount. Their good welding and fabrication behavior also aids the creation of specially designed industrial machinery for corrosive and harsh conditions.
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