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  Abstract: This article focuses on the issue of pitting corrosion of ASTM A182 F53 flanges in specific environments and employs the G48 A method for pitting corrosion testing. The results are analyzed to provide references for material selection, design, and usage of flanges. Introduction: ASTM A182 F53 flanges are widely used in industries such […]

  ASTM A182 F53 flanges are renowned for their exceptional corrosion resistance and mechanical properties, making them suitable for a wide range of industrial applications. However, one of the lesser-discussed aspects of these flanges is their performance in low-temperature environments. This article explores the low-temperature impact resistance of ASTM A182 F53 flanges at -46°C, highlighting

ASTM A182 F53 is a high-performance duplex stainless steel designed for critical applications in the petrochemical, chemical, and marine industries. One of the key characteristics that set this material apart is its high PREN (Pitting Resistance Equivalent Number) value, which is a critical indicator of its resistance to pitting corrosion. This article delves into the

Introduction:   ASTM A182 F51 flanges are widely used in industries such as oil, chemical, and pharmaceutical due to their excellent corrosion resistance and mechanical properties. One crucial aspect of these flanges is the ferrite content, which plays a significant role in determining their performance and suitability for various applications. This article aims to discuss

Abstract: This paper systematically investigates the mechanical properties and fracture behavior of ASTM A182 F51 flanges through tensile testing and fracture morphology analysis. The results indicate that F51 flanges exhibit unique performance in terms of tensile strength, yield strength, and fracture mechanisms, providing important theoretical foundations and practical guidance for the design, manufacturing, and application

  ASTM A182 F51 flanges have a wide range of applications in petroleum, chemical and offshore engineering, and their main advantage is excellent corrosion resistance.   In order to ensure the reliability of flanges in practical applications, the point corrosion test is very important. This paper introduces the application of ASTM A48A method in ASTM

  ASTM A182 F51 flanges are widely used in industries such as petroleum, chemical, and marine engineering as duplex stainless steel flanges. This paper conducts an experimental study on the impact performance of these flanges at -46°C low temperature, analyzing the effect of low temperature on the impact toughness of the flanges, and providing important

  This article primarily introduces the PREN value of ASTM A182 F51 flanges and their application in corrosive environments. It analyzes the impact of the PREN value on the material’s corrosion resistance and discusses the application prospects of A182 F51 flanges in industries such as petroleum, chemical, and more. Introduction: ASTM A182 F51 is a

   ASTM A182 F60 Flange is a widely used material in various industries due to its excellent mechanical properties and corrosion resistance. However, the presence of harmful metals in its microstructure can significantly affect its performance and reliability. This article aims to provide a detailed analysis of the microstructure of harmful metals in ASTM A182

  ASTM A182 F60 flange, a widely used material in various industries, is renowned for its excellent mechanical properties and corrosion resistance. This article aims to provide an in-depth understanding of its key features, including tensile strength, yield strength, and ferrite content. Tensile Strength Tensile strength is a crucial parameter that determines the maximum load