GB/T 13793
GB/T 13793, Total:3 items.
The international standard classification for "GB/T 13793" includes: Iron and steel pipes , Steels pipes and tubes for specific use .
The Chinese standard classification for "GB/T 13793" includes: Steel tube and cast iron pipe .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 13793-2016 Straight seam welded steel pipe
- GB/T 13793-2008 Steel Pipes with a Longitudinal Electric (Resistance) Weld
- GB/T 13793-1992 Longitudinal Electric Resistance Welded Steel Tube
gb/t 625,GB/t 12496.7,GB/t 18800,GB/T 26733,GB/T 12507.2,GB/t30357.2 GB/t,GB/T13793-2016,GB/t GB/t 27920.1-2011,GB/t GB/t+19598,GB/t+684 GB/t,gb/t gb/t19598,GB/T13793-2008,GB/T 13793-2016,GB/t+3049+ GB/t,gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/,GB/t21833 GB/t,GB/t GB/t 21448 2017,gb/t13793,GB/T13793-2016,GB/T 13793