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Alloy Steel Gr 12 Sheets and Plates

Varun Sheets and Plates stands out as a top-notch manufacturer and supplier of high-quality Alloy Steel Gr 12 Sheets and Plates in Dubai, UAE. Our products are celebrated for their durability, precision, and adherence to international standards, making them perfect for tough industrial settings. Thanks to our cutting-edge production technology and rigorous quality controls, we guarantee that our Alloy Steel Grade 12 sheets meet the specific needs of industries like power generation, petrochemicals, and pressure vessels. We pride ourselves on offering customized dimensions, prompt delivery, and competitive pricing, which has made Varun Sheets and Plates a reliable partner for alloy steel solutions throughout the UAE and beyond.

Alloy Steel Gr 12 Sheets and Plates

ASTM A387 Alloy Steel Gr 12 Sheets 

Alloy Steel Gr 12 Shim Sheets

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Table of Contents

The Alloy Steel Gr 12 Sheets and Plates are primarily made up of Chromium (0.8–1.25%), Molybdenum (0.44–0.65%), along with a balanced mix of Carbon, Manganese, Phosphorus, and Silicon. This unique composition provides excellent corrosion resistance, high-temperature strength, and outstanding weldability. The mechanical properties boast a tensile strength of 415–585 MPa, a minimum yield strength of 220 MPa, and a minimum elongation of 20%, ensuring they perform robustly under high pressure and thermal conditions. These features make Grade 12 alloy steel a reliable choice for both structural and mechanical applications.

Alloy Steel Gr 12 Sheets and Plates Specification

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.

Equivalent of Alloy Steel Gr 12 Sheets and Plates

BSENASTM/ASMEUNSDIN
621BA387 / SA 387K11757

Chemical Composition of Alloy Steel Gr 12 Sheets and Plates

C Mn P S Si Cr Mo
0.04 – 0.17 0.35 – 0.73 0.035 0.035 0.13 – 0.45 0.74 – 1.21 0.4 – 0.65

Mechanical Properties of Alloy Steel Gr 12 Sheets and Plates

A387 / SA387 Grade 12 Class 1 Class 2
Tensile Strength (ksi) 50-80 65-85
Tensile Strength (MPa) 380-550 450-585
Yield Strength (ksi) 33 40
Yield Strength (MPa) 230 275
Elongation in 200mm (%) 18 19
Elongation in 50mm (%) 22 22
Reduction of area in %

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If You Are Looking To Buy High Quality Piping Products ?

We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.

Largest Alloy Steel Gr 12 Sheets and Plates Manufacturer and Exporter in Dubai, UAE

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.

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Alloy Steel Gr 12 Sheets and Plates offer several advantages, including exceptional strength, toughness, and resistance to wear and corrosion, making them ideal for harsh environments. Their high tensile strength and ability to withstand elevated temperatures enhance their performance in industries like power generation, construction, and heavy machinery. Gr 12 alloy steel also provides excellent weldability and machinability, ensuring ease of fabrication. Additionally, it delivers superior fatigue resistance and longevity, reducing maintenance costs and increasing the reliability and safety of equipment and structures in demanding applications.

Types of Alloy Steel Gr 12 Sheets and Plates

Cr-Mo Cold Rolled Gr 12 Sheets
Alloy Steel Gr 12 Chequered Plates 
Alloy Steel Gr 12 Hot Rolled Plates
Alloy Steel Gr 12 Perforated Sheets
Chromium Molybdenum Gr 12 CR Sheets
Cr-Mo Gr 12 Sheets and Plates 

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Are Custom Sizes Available for Alloy Steel Gr 12 Sheets and Plates?

Yes, we offer custom sizes for Alloy Steel Gr 12 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

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Application Industry of Alloy Steel Gr 12 Sheets and Plates

Alloy Steel Gr 12 Sheets and Plates are widely utilized in high-temperature and high-pressure environments due to their remarkable resistance to oxidation and corrosion. You’ll often find them in heat exchangers, boiler components, pressure vessels, and refineries. In the petrochemical and power generation sectors, these plates excel under cyclic loading and thermal stress. Their impressive strength-to-weight ratio and durability also make them ideal for crafting industrial piping systems and steam generators. Alloy Steel Grade 12 is perfect for applications where long-term reliability, performance, and resistance to harsh operating conditions are essential.

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