Сортамент
В зависимости от назначения трубы должны изготавливаться групп А и Б.
Размеры холоднодеформированных, теплодеформированных и горячедеформированных труб группы А должны соответствовать указанным в табл.1, холоднодеформированных и теплодеформированных группы Б - ГОСТ 8734, горячедеформированных группы Б - ГОСТ 8732.
Таблица 1
Наружный диаметр, мм | Длина мерных труб, м, не более, при толщине стенки, мм | ||||||||||||||||||||
(1,5) | 2,0 | 2,5 | 3,0 | 3,5 | 4,0 | 5,0 | 6,0 | 7,0 | 8,0 | 9,0 | 10,0 | 11,0 | 12,0 | (13,0) | 14,0 | 16,0 | 18,0 | 20,0 | 22,0 | 25,0 | |
(19,0) | 9,0 | - | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
20,0 | - | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
25,0 | - | 9,0 | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
38,0 | - | 9,0 | 9,0 | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
48,0 | - | - | - | - | - | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
(57,0) | - | - | - | - | - | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
60,0 | - | - | - | - | - | 10,0 | 10,0 | 10,0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
76,0 | - | - | - | - | - | 12,0 | 12,0 | 12,0 | - | 12,0 | - | - | - | - | - | - | - | - | - | - | - |
(80,0) | - | - | - | - | - | 9,0 | 9,0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
89,0 | - | - | - | - | - | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | - | - | - | - | - | - | - | - | - | - | - |
(102,0) | - | - | - | - | - | - | 12,2 | 12,2 | 12,2 | 12,2 | 12,2 | 12,2 | 12,2 | 12,2 | 9,5 | 12,2 | - | - | - | - | - |
108,0 | - | - | - | - | - | 12,2 | 12,0 | 12,2 | 12,2 | 12,2 | - | - | - | - | - | - | - | - | - | - | - |
114,0 | - | - | - | - | - | - | - | 12,0 | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | - | - | - | - | - | - | - | - |
127,0 | - | - | - | - | - | - | - | 12,1 | 12,1 | 12,1 | 12,1 | 12,2 | 12,2 | 12,2 | - | 12,2 | - | - | - | - | - |
133,0 | - | - | - | - | - | - | 12,0 | 12,2 | 12,0 | 12,2 | 12,0 | - | - | - | - | - | - | - | - | - | - |
146,0 | - | - | - | - | - | - | - | - | - | - | - | - | 12,2 | - | - | - | - | - | - | - | - |
152,0 | - | - | - | - | - | - | - | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | - | 12,1 | - | - | - | - | - |
159,0 | - | - | - | - | - | - | - | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | 12,1 | - | 12,1 | 12,1 | - | - | - | - |
168,0 | - | - | - | - | - | - | - | - | - | - | - | - | 12,0 | 12,0 | - | - | - | - | - | - | - |
194,0 | - | - | - | - | - | - | - | - | 12,0 | 12,0 | 12,0 | 12,0 | - | 12,2 | - | - | - | - | - | - | - |
219,0 | - | - | - | - | - | - | - | - | - | 12,0 | 12,0 | 12,0 | 12,0 | 12,0 | - | 12,0 | 10,0 | 9,0 | 8,0 | 7,5 | 6,7 |