Round bars
Round bars made from constructional carbon steel are produced according to the norm EN-10025:1993 in the following grades: S235JRG2, S235J2G3, S355JO, S355J2G3, S275JR.
Round bars have factory length, 6000 mm +100/-00mm. Depending on the arrangements it is possible to produce rods of maximum length 18 m.
Round bars of length up to 12 m are packaged in bundles of weight from 1.5 to 2.5 tons, whereas bar of length over 12m are packaged in bundles of weight from 4 to 5 tons.
The below table presents weight converters of round barss kg/m:
| Dimension d [mm] |
Mass of 1 mb. [kg] |
Dimension d [mm] |
Mass of 1 mb. [kg] |
| 10 | 0,62 | 41 | 10,4 |
| 10,5 | 0,68 | 42 | 10,9 |
| 11 | 0,746 | 43 | 11,4 |
| 11,5 | 0,815 | 45 | 12,5 |
| 12 | 0,89 | 46 | 13 |
| 12,5 | 0,963 | 48 | 14,2 |
| 13 | 1,4 | 50 | 15,4 |
| 13,5 | 1,12 | 52 | 16,7 |
| 14 | 1,21 | 53 | 17,3 |
| 14,5 | 1,3 | 55 | 18,6 |
| 15 | 1,39 | 57 | 20 |
| 15,5 | 1,48 | 60 | 22,2 |
| 16 | 1,58 | 62 | 23,7 |
| 16,5 | 1,68 | 63 | 24,5 |
| 17 | 1,78 | 65 | 26 |
| 17,5 | 1,89 | 68 | 28,5 |
| 18 | 2 | 70 | 30,2 |
| 18,5 | 2,11 | 75 | 34,7 |
| 19 | 2,23 | 80 | 39,5 |
| 19,5 | 2,34 | 85 | 44,5 |
| 20 | 2,47 | 90 | 49,9 |
| 20,5 | 2,59 | 95 | 55,6 |
| 21 | 2,72 | 100 | 61,7 |
| 21,5 | 2,85 | 105 | 68 |
| 22 | 2,98 | 110 | 74,6 |
| 22,5 | 3,12 | 115 | 81,5 |
| 23 | 3,26 | 120 | 88,8 |
| 23,5 | 3,4 | 125 | 96,3 |
| 24 | 3,55 | 130 | 104 |
| 24,5 | 3,7 | 135 | 112 |
| 25 | 3,85 | 140 | 121 |
| 26 | 4,17 | 145 | 130 |
| 27 | 4,49 | 150 | 139 |
| 28 | 4,83 | 155 | 148 |
| 29 | 5,19 | 160 | 158 |
| 30 | 5,55 | 165 | 168 |
| 31 | 5,93 | 170 | 178 |
| 32 | 6,31 | 175 | 189 |
| 3 | 6,71 | 170 | 200 |
| 34 | 7,13 | 190 | 223 |
| 35 | 7,55 | 200 | 247 |
| 36 | 7,99 | 225 | 312 |