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SA 387 GR.11 CL 1 PLATES, 5 mm
₹ 125 Get Latest Price
Product Specifications
| Thickness | 5 mm |
| Usage/Application | Industrial |
| Size | 2000 X 6000 |
| Availability | In Stock |
| Country of Origin | Made in India |
| Material Grade | SA 387 GR.11 CL 1 |
GST No - 27BNZPS3900G1ZH | Member since 2026
1ST FLOOR,312, Shankar Marwadi Chawl, Pathe Bapurao Marg, Khetwadi, Grant Road, Mumbai, Maharashtra 400004
SA 387 GR.11 CL 1 PLATES, 5 mm Read More...
Product Details
SA 387 GR.11 CL 1 plates refer to a specific type of alloy steel plate used primarily in elevated temperature service applications, particularly in pressure vessels and industrial boilers. Here's an overview of SA 387 GR.11 CL 1 plates, including their composition, properties, applications, and advantages: Composition: SA 387 GR.11 CL 1 plates are typically made from chromium-molybdenum alloy steel. The composition usually includes: Carbon (C): 0.05-0.17% Manganese (Mn): 0.40-0.65% Phosphorus (P): 0.035% max Sulfur (S): 0.035% max Silicon (Si): 0.50-0.80% Chromium (Cr): 0.90-1.10% Molybdenum (Mo): 0.45-0.60% Properties: Tensile Strength: Typically ranging from 515 to 690 MPa (75,000 to 100,000 psi), depending on the heat treatment and thickness. Yield Strength: Minimum of 205 MPa (30,000 psi) up to 415 MPa (60,000 psi). Elongation: 22% minimum in 2 inches. Applications: SA 387 GR.11 CL 1 plates are used in: Pressure Vessels: For applications requiring elevated temperature service and resistance to corrosion and oxidation. Boilers: Especially in steam boilers and process vessels where high temperatures and pressures are present. Heat Exchangers: In industries such as petrochemical and refining. Power Generation: Including both conventional and nuclear power plants. Oil and Gas Industry: For equipment subjected to high temperatures and aggressive environments. Advantages: High Temperature Strength: Able to withstand elevated temperatures up to 575°C (1070°F) without losing mechanical properties. Good Corrosion Resistance: Provides resistance to corrosion and oxidation, enhancing durability in aggressive environments. Reliable Performance: Ensures reliable operation under demanding conditions, contributing to operational safety and efficiency. Cost-Effective: Offers a balance of performance and cost, making it a preferred choice for various industrial applications. Considerations: Weldability: Generally good, but proper preheating and post-weld heat treatment are required to maintain properties and avoid cracking. Fabrication: Plates may require special handling due to their alloy composition and thickness. Regulatory Compliance: Designed to meet specific industry standards and regulatory requirements for pressure vessel and boiler applications.
1ST FLOOR,312, Shankar Marwadi Chawl, Pathe Bapurao Marg, Khetwadi, Grant Road, Mumbai, Maharashtra 400004
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