Model | seamless, welded |
---|---|
Quality | 4541, 4571 |
Diameter | 17,2, 20,0, 21,3, 25,0, 26,9, 30,0, 33,7, 35,0, 38,0, 42,4, 44,5, 48,3, 54,0, 57,0, 60,3, 76,1, 88,9, 114,3, 139,7, 168,3, 219,1, 273,0, 323,9, 406,4 |
Wall Thickness | 1,6, 2,0, 2,3, 2,5, 2,5/2,6, 2,6, 2,9, 2,9 / 3,0, 3,0, 3,2, 3,6, 4,0, 4,5, 5,0, 5,6, 6,3, 7,1, 7,11, 8,0 |