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ASME SA192M is the standard for carbon steel seamless steel pipe materials commonly used in the American boiler industry.

Posted:2024-08-08 15:39:12

ASME SA192M is the standard for carbon steel seamless steel pipe materials commonly used in the American boiler industry. It implements the ASME SA-192M-2010 standard and is similar to the 20G high-pressure boiler seamless steel pipe in the national standard GB/T5310 standard. ASME SA-192 high pressure boiler tube is mainly used in high pressure equipment, especially as seamless carbon steel boiler tube.

The chemical composition of ASME SA192M mainly includes a variety of elements, each of which has an important impact on its performance and quality. Specifically: Carbon (C): The carbon content in SA192M is generally controlled between 0.06~0.18%. Chromium (Cr): Its content is usually between 0.50~0.80%. Molybdenum (Mo): The content is generally controlled between 0.44~0.65%. Silicon (Si): Its content is between 0.10~0.35%. Manganese (Mn): The content is usually between 0.27~0.63%.

The production method of ASME SA192M mainly involves the manufacturing process of seamless steel pipes. Generally speaking, this production method will include the following key steps: steelmaking, continuous casting or mold casting, rolling, heat treatment, inspection and testing.

The characteristics of ASME SA192M seamless steel pipe are mainly reflected in the following aspects:

1. Excellent mechanical properties: excellent tensile strength and yield strength, as well as good elongation. These characteristics enable steel pipes to withstand greater pressure and stress in high-pressure environments, ensuring their long-term stable operation.

2. Precisely controlled chemical composition: The chemical composition of ASME SA192M steel pipe is precisely controlled and includes elements such as silicon, manganese, chromium, molybdenum, copper and nickel. The content of these elements has an important impact on the performance and quality of the pipe, ensuring the excellent performance of the steel pipe.

3. Strict production and inspection standards: The production of ASME SA192M steel pipes follows strict standards and processes, from the selection of raw materials, the control of production processes to the inspection and testing of final products, to ensure that the quality and performance of the steel pipes meet the standard requirements.

ASME SA192M seamless steel pipe has a wide range of applications, especially in the field of high-pressure equipment. The following are its main application areas: Boiler manufacturing: used in the manufacture of high-pressure boilers. It is used as components such as heating surface tubes, economizers, superheaters and reheaters of boilers, and is used to manufacture key equipment such as various reactors, heat exchangers, pipes and storage tanks. Electric power industry: used to manufacture superheaters and reheaters of supercritical boilers and other components that need to withstand high pressure and high temperature environments, such as heat exchangers, pressure vessels, etc.