ΚΟΙΛΟΙ ΔΟΚΟΙ ΤΕΤΡΑΓΩΝΟΙ
| ΕΙΔΟΣ | Κοίλοι Δοκοί Τετράγωνοι Διαμορφωμένοι Εν Ψυχρώ Από Έλασμα Θερμής Έλλασης |
| ΠΟΙΟΤΗΤΑ | S235, S275 και S355 κατά EN 10025 (ST37, ST44, ST52 to DIN17100) |
| ΜΗΚΟΣ | 6 ή 12 μέτρα |
| ΑΝΟΧΕΣ | To EN 10219-2, DIN 59411 |
| DIMENSIONS ΔΙΑΣΤΑΣΕΙΣ |
THICKNESS-ΠΑΧΟΣ (S) mm | BASIC ΒΑΣΙΚΑ |
SPECIAL ΕΙΔΙΚΑ |
||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a | 2,0 | 2,5 | 3,0 | 4,0 | 5,0 | 6,0 | 8,0 | 10,0 | 12,5 | 16,0 | 20,0 | μήκη (m) | μήκη (m) | ||
| (mm) | Θεωρητικό βάρος (Kg/m) | 6 | 12 | Min | Max | ||||||||||
| 30 | 1,68 | 2,03 | 2,36 | - | - | - | - | - | - | - | - | - | - | 5 | 14 |
| 40 | 2,31 | 2,82 | 3,30 | 4,20 | - | - | - | - | - | - | - | - | - | 5 | 14 |
| 50 | 2,93 | 3,60 | 4,25 | 5,45 | 6,56 | - | - | - | - | - | - | - | - | 5 | 14 |
| 60 | 3,56 | 4,39 | 5,19 | 6,71 | 8,13 | - | - | - | - | - | - | - | - | 5 | 14 |
| 70 | 4,19 | 5,17 | 6,13 | 7,97 | 9,70 | 11,33 | - | - | - | - | - | - | - | 5 | 14 |
| 80 | 4,82 | 5,96 | 7,07 | 9,22 | 11,27 | 13,20 | 16,40 | - | - | - | - | - | - | 5 | 14 |
| 100 | - | - | 8,96 | 11,70 | 14,40 | 17,00 | 21,40 | - | - | - | - | - | - | 5 | 14 |
| 120 | - | - | 10,80 | 14,20 | 17,50 | 20,70 | 26,40 | - | - | - | - | - | - | 5 | 14 |
| 140 | - | - | - | 16,80 | 20,70 | 24,50 | 31,40 | - | - | - | - | - | - | 5 | 14 |
| 150 | - | - | - | 18,00 | 22,30 | 26,40 | 33,90 | - | - | - | - | - | - | 5 | 24 |
| 180 | - | - | - | 21,80 | 27,00 | 32,10 | 41,50 | 50,70 | 60,50 | - | - | - | - | 5 | 24 |
| 200 | - | - | - | - | 30,10 | 35,80 | 46,50 | 57,00 | 68,30 | - | - | - | - | 8 | 24 |
| 220 | - | - | - | - | 33,20 | 39,60 | 51,50 | 63,20 | 76,20 | - | - | - | - | 8 | 24 |
| 250 | - | - | - | - | 38,00 | 45,20 | 59,10 | 72,70 | 88,00 | - | - | - | - | 8 | 24 |
| 260 | - | - | - | - | - | 47,10 | 61,60 | 75,80 | 91,90 | - | - | - | - | 8 | 24 |
| 280 | - | - | - | - | - | 50,89 | 66,60 | 82,07 | 99,73 | 124,01 | - | - | - | 8 | 24 |
| 300 | - | - | - | - | - | 54,70 | 71,60 | 88,40 | 108,00 | 134,00 | - | - | - | 8 | 24 |
| 320 | - | - | - | - | - | 58,43 | 76,65 | 94,64 | 115,43 | 144,10 | 174,92 | - | - | 8 | 24 |
| 350 | - | - | - | - | - | 64,08 | 84,20 | 104,00 | 127,00 | 159,00 | 193,76 | - | - | 8 | 24 |
| 400 | - | - | - | - | - | - | 96,75 | 120,00 | 147,00 | 184,00 | 255,16 | - | - | 8 | 24 |
| 500 | - | - | - | - | - | - | - | 151,16 | 186,08 | 234,54 | 287,96 | - | - | 8 | 24 |