Balkan Steel Engineering - Sofia, steel production and trade, dry wall profiles

Hot rolled tubes

GOST 30564-98
Size – outside diameter: 57 mm – 273 mm

Outside diameter	Weight of 1 m pipe, kg, with thickness of the wall, mm
Outside diameter	3.5	4.0	4.5	5.0	5.5	6.0
57	4.62	5.23	5.83	6.41	6.99	7.55
60	4.88	5.52	6,16	6,78	7,39	7,99
63.5	5,18	5,87	6,55	7,21	7,87	8,51
70	5,74	6,51	7,27	8,02	8,75	9,47