
ASTM A 387 GR 11
ASTM A 387 GRADE 11 Plate Specifications
- Product Name
- ASTM A 387 GRADE 11 Plate
- Category
- ALLOY STEEL PLATES
- Thickness
- 6MM-50MM
- Width
- 1250-2500MM
- Length
- 5000-12000MM
- Technique
- Hot rolled, Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
- ISO 9001:2015 certified
- 30,000–35,000 MT ready stock
- PAN-India delivery
ASTM A 387 GRADE 11 PLATES, ALLOY STEEL SA 387, SA 387, ASME SA 387, ALLOY STEEL PRESSURE VESSEL PLATES, ASTM A 387 GRADE 11 GRADE 11 CL.1 SHEETS, ALLOY CHROME MOLY PLATES, ASTM A387 GRADE 2 CL.2 PLATES DEALER, ASTM A 387 GRADE 11 GRADE 11 PLATE SUPPLIER IN INDIA.
What is ASTM A 387 GRADE 11 Plate?
Dmsons Metal Pvt. Ltd. holds a prominent position as a leading wholesaler, vendor and merchant of ASTM A 387 GRADE 11 Plates. ASTM A387 Gr 11 plate is a type of steel plate that falls under the ASTM A387/ASME SA387 standard. This standard covers chromium-molybdenum alloy steel plates primarily used in pressure vessel and boiler applications at elevated temperatures. The “GRADE 11” designation specifically refers to the composition and mechanical properties of the steel plate.
The main alloying elements in ASTM A387 GRADE 11 plate are chromium and molybdenum, which enhance the plate’s resistance to high-temperature environments and provide improved mechanical properties. The addition of these elements allows the plate to maintain its strength and toughness even at elevated temperatures, making it suitable for applications in industries such as petrochemical, power generation, and refineries, where high-pressure and high-temperature conditions are common.
To ensure the quality and performance of the plate, it undergoes various tests and inspections during its manufacturing process. These tests include tensile strength tests, impact tests, hardness tests, and other mechanical and chemical analyses.
ASTM A387 GRADE 11 EQUIVALENT
| BS | EN | ASTM/ASME | DIN |
|---|---|---|---|
| 621 B | ––– | A387-11-1 | ––– |
Chemical Requirements for ASME SA387 GRADE 11 Alloy Steel Plates
| Element | Chemical Composition (%) | |
|---|---|---|
| A387 Grade 11 | ||
| Carbon: | Heat Analysis: | 0.05 – 0.17 |
| Product Analysis: | 0.04 – 0.17 | |
| Manganese: | Heat Analysis: | 0.40 – 0.65 |
| Product Analysis: | 0.35 – 0.73 | |
| Phosphorus: | Heat Analysis: | 0.035 |
| Product Analysis: | 0.035 | |
| Sulphur (max): | Heat Analysis: | 0.035 |
| Product Analysis: | 0.035 | |
| Silicon: | Heat Analysis: | 0.50 – 0.80 |
| Product Analysis: | 0.44 – 0.86 | |
| Chromium: | Heat Analysis: | 1.00 – 1.50 |
| Product Analysis: | 0.94 – 1.56 | |
| Molybdenum: | Heat Analysis: | 0.45 – 0.65 |
| Product Analysis: | 0.45 – 0.70 |
ASTM A 387 GRADE 9 Plates Price in India
If you are looking to purchase ASTM A 387 GRADE 9 Plates, it’s important to know the current market price. The ASTM A 387 GRADE 9 Plate price can vary depending on the size, thickness, and quality of the material. Dmsons offers the best price in the market and ready stock available are listed below: –
| Description | Price |
|---|---|
| ASTM A 387 GRADE 9 Alloy Steel Plate | Rs 70,000 / Metric Ton( FOB Price) |
| ASTM A 387 GRADE 9 Alloy Die Tool Plate | Rs 65,000 / Metric Ton( FOB Price) |
| High Strength Low Alloy Hot Rolled Iron Plate | Rs 90,000 / Metric Ton( FOB Price) |
| ASTM A 387 GRADE 9 Alloy Steel Liner Plate | Rs 40,000 / Metric Ton( FOB Price) |
| ASTM A 387 GRADE 9 Alloy Structural Plate | Rs 60,000 / Metric Ton( FOB Price) |
| ASTM A 387 GRADE 9 Low-Alloy and High-Strength Plate | Rs 85,000 / Metric Ton( FOB Price) |
Please note that the prices may vary based on the quantity, location, and other factors. For accurate pricing and further details, please feel free to contact us.
ASTM A 387 GRADE 11 Plate Applications
ASTM A387 GRADE 11 plates are widely used in various applications where high-temperature resistance and pressure vessel performance are crucial. Some common applications of ASTM A387 GRADE 11 plates include:
- Heat Exchangers: The plates are employed in the manufacture of heat exchangers, which are essential components in various industrial processes for transferring heat between two fluids.
- Pressure Vessels: These plates are often used in the fabrication of pressure vessels for storage and transportation of gases and liquids in industries such as petrochemical, oil and gas, and chemical processing.
- Boilers: ASTM A387 GRADE 11 plates are commonly used in the construction of boilers, where they provide the required strength and resistance to high temperatures generated during the combustion process.
- Process Plants: Various process industries, such as chemical, pharmaceutical, and food processing, use these plates for equipment that operates under elevated temperatures and pressure conditions.
- Refineries: Refineries in the oil and gas industry utilize ASTM A387 GRADE 11 plates for equipment such as distillation columns and towers, where high-temperature resistance is essential.
- Power Generation: These plates are used in power plants for the construction of boilers, steam turbines, and other high-temperature equipment.
- Petrochemical Industry: ASTM A387 GRADE 11 plates find applications in the petrochemical sector for equipment that comes into contact with high-temperature and corrosive environments.
The specific application of ASTM A387 GRADE 11 plates may vary depending on the requirements of the particular industry and the intended operating conditions. These plates are favoured for their excellent high-temperature properties and resistance to corrosion, making them suitable for demanding environments in a range of industrial settings.
About Company
Dmsons Metal Pvt. Ltd. is a leading company specializing in the manufacturing, supplying, wholesaling, and stockholding of ASTM A 387 GRADE 11 Plates and sheets. With a strong reputation in the industry, Dmsons Metal has established itself as a prime manufacturer and supplier of high-quality ASTM A 387 GRADE 11 sheets. The company is known for its commitment to delivering products that meet the highest standards of quality, durability, and performance. With a dedicated team of experts and state-of-the-art manufacturing facilities, Dmsons Metal Pvt. Ltd. ensures the production of ASTM A 387 GRADE 11 Plates that possess exceptional mechanical properties, including high tensile strength and impact resistance. As a reliable ASTM A 387 GRADE 11 plate suppliers, the company maintains a comprehensive inventory of these plates and sheets, allowing for prompt and efficient order fulfilment. With a customer-centric approach, competitive pricing, and a strong focus on customer satisfaction, Dmsons Metal Pvt. Ltd. has become a trusted partner for clients seeking top-quality ASTM A 387 GRADE 11 Plates and sheets.
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