This standard specifies the classification and code, ordering content, size, shape, weight and allowable deviations, technical requirements, test methods, inspection rules, marking, packaging and quality certificates of the steel pipes with a longitudinal electric (resistance) weld. This standard applies to the steel pipes with a longitudinal electric (resistance) weld which is used for machinery, construction and other structural purposes, AND for which the outer diameter is not greater than 711 mm; it is also applicable to the welded steel pipes for general fluid delivery services.
Basic Data
Standard ID
GB/T 13793-2016 (GB/T13793-2016)
Description (Translated English)
Steel pipes with a longitudinal electric (resistance) weld
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary
This standard specifies the classification and code, ordering content, size, shape, weight and tolerances, technical requirements, test methods, inspection rules, marking, packaging and quality certificates of straight seam welded steel pipes. This standard applies to mechanical, architectural and other structural purposes, and the diameter is not greater than 711mm straight seam welded steel pipe, but also can be applied to the general use of fluid welding with welded steel pipe.
