ASME SA105 Orifice Flanges Manufacturer, Supplier, Exporter & Stockist in india

ASME SA105 Orifice Flanges are specialized components designed for use in high-pressure and high-temperature piping systems. These flanges are forged from carbon steel in accordance with the ASME SA105 specification, which sets standards for materials used in such critical applications. The composition of SA105 materials typically includes a maximum of 0.35% carbon, 0.60-1.05% manganese, and trace amounts of phosphorus, sulfur, and silicon. This combination of elements provides the necessary strength and durability required for withstanding extreme conditions. In terms of mechanical properties, ASME SA105 Orifice Flanges exhibit a tensile strength ranging from 485 to 655 MPa, with a yield strength falling between 250 and 410 MPa. They also have an elongation of at least 22%, indicating their ability to withstand deformation under stress, and a reduction of area of 30% or more, demonstrating their ductility. Additionally, these flanges have a hardness value, measured on the Brinell scale, ranging from 137 to 217 HB. These properties collectively ensure that ASME SA105 Orifice Flanges can withstand the demanding environments they are intended for.

Manufactured through processes like hammering, pressing, rolling, or extrusion, SA105 Orifice Flanges are subsequently subjected to heat treatment. This involves procedures such as normalization and tempering, which refine the microstructure and further enhance their mechanical properties. These flanges are crucial components in orifice plate assemblies, where they play a vital role in regulating fluid flow by creating a pressure drop across a restriction. They are commonly used in industries such as petrochemical, oil and gas, and power generation, where precision in flow measurement is essential. Material certification, quality control, and testing procedures for ASME SA105 Orifice Flanges must adhere to stringent ASME standards and project-specific requirements. It is imperative to consult the latest edition of the ASME SA105 specification and comply with relevant industry standards to ensure the safe and reliable operation of these critical components in industrial processes.