GB/T 30583-2014
ActiveSpecification for post weld heat treatment of pressure equipment
承压设备焊后热处理规程
Application Summary AI generated
This standard specifies the technical requirements, process control, and quality inspection methods for post weld heat treatment of pressure equipment. It is applied in the manufacturing and repair of boilers, pressure vessels, and pipelines to relieve welding residual stress, improve material properties, and ensure structural integrity. The standard is primarily used by manufacturers and inspection agencies in the petrochemical, power generation, and industrial gas industries.
Related Standards
GB/T 8121-2002
The terminology of technological materials for heattreatment
GB/T 7232-1999
Terminology of metal heat treatment
GB/T 13324-1991
Terminology of heat treatment installation
GB/T 12603-1990
Classification and designation on metal heat treatment
GB/T 9451-2005
Determination of total or effective thickness of thin surface hardened layers of steel parts
GB/T 9450-2005
Steels-Determination and verification of the depth of carburized and hardened cases
GB/T 5617-2005
Determination of effective depth of hardening after induction or flame hardening of steel
GB/T 11354-2005
Determination of nitrided case depth and metallographic microstructure examination for steel iron parts
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