GB/T 983-2012
ActiveCovered electrodes for manual metal arc welding of stainless and heat-resisting steels
不锈钢焊条
Application Summary AI generated
GB/T 983-2012 specifies the classification, technical requirements, test methods, and inspection rules for covered electrodes used in manual metal arc welding of stainless and heat-resisting steels. It is applied in manufacturing and construction industries where these electrodes are used to join stainless steel components in equipment such as pressure vessels, chemical processing plants, and food processing machinery, ensuring weld quality and corrosion resistance. The standard also governs acceptance testing for electrode performance, including mechanical properties and chemical composition of deposited weld metal.
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