Views: 2 Author: Chaos Publish Time: 2024-03-27 Origin: Site
Alloy steel forged flange is forged from different alloy materials . This type of flange has high strength, good corrosion resistance, and excellent sealing performance.So it is widely used in various industrial fields, such as petroleum, chemical, power, aviation, etc.
The manufacturing process of alloy forged flanges includes selecting appropriate alloy materials, processing them into the shape of the flange through forging technology, and then carrying out necessary heat treatment, machining, and inspection steps to ensure the quality and performance of the product.
ASTM A182 Alloy Steel Forged Flange
The ASTM A182 material standard is developed by the American Society for Testing and Materials and is mainly used to standardize the material, manufacturing process, and performance requirements of forged or rolled alloy steel and stainless steel fittings, flanges, and other components for high-temperature use.
ASTM A182 alloy steel forged flange vary in size and types.According to American standards ASME B16.5 and ASME B16.47,the size range from 1/2 inch to 60 inches.The types include weld neck,slip on, threaded, socket weld,blind and lap joint flanges.
Specification
ASTM A182 Alloy Material Types
The alloy steel forged flanges are defined in ASTM A182 standard include multiple grades, each with its specific chemical composition, mechanical properties, and application scenarios. Common ASTM A182 alloy forged flange material grades include F11/F12/F5/F91/F22, etc.
ASTM A182 F12 alloy material flange has excellent creep resistance, especially suitable for long-term operation under high temperature and pressure.
Chemical Composition
Mechanical Properties
Alloy forged flanges have become an indispensable and important component in pipeline systems due to their excellent performance and wide range of applications. When selecting and using alloy forged flanges, it is necessary to comprehensively consider the specific working environment and requirements to ensure their performance and safety. At the same time, attention should also be paid to the maintenance and upkeep of flanges to extend their service life and improve the stability of pipeline systems.
ASME B16.5 CLASS 300 Alloy Steel Forged Socket Weld Flange
In the ASME B16.5 production standard, the CLASS300 alloy socket flange is a type of flange commonly used in pipeline systems. The ASME B16.5 standard has strict regulations on the dimensions, design, manufacturing, and inspection of flanges to ensure that their quality and performance meet engineering requirements. The CLASS 300 alloy forged socket flange is a highly performing and widely used pipe connection that can meet the needs of various high-pressure pipeline systems.
Dimension & Weight Chart
