| QUY CÁCH THÉP HÌNH U ( U-CHANNEL) | |||||
| H (mm) | B (mm) | t1(mm) | t2(mm) | L (m) | W (kg/m) |
| U 60 | 36 | 4,4 | 1/6 | 5,90 | |
| 80 | 40 | 4,5 | 1/6 | 7,05 | |
| 100 | 46 | 4,5 | 1/6 | 8,59 | |
| 100 | 50 | 5,0 | 7,5 | 6/12 | 9,36 |
| 120 | 52 | 4,8 | 6/12 | 10,48 | |
| 125 | 65 | 6 | 8 | 6/12 | 13,4 |
| 140 | 58 | 4,9 | 6/12 | 12,30 | |
| 150 | 75 | 6,5 | 10 | 6/12 | 18,60 |
| 160 | 64 | 5,0 | 6/12 | 14,20 | |
| 180 | 68 | 6,0 | 1/12 | 18,16 | |
| 180 | 68 | 6,5 | 1/12 | 18,40 | |
| 180 | 75 | 7,0 | 10,5 | 1/12 | 21,40 |
| 200 | 73 | 6,0 | 1/12 | 21,30 | |
| 200 | 73 | 7,0 | 1/12 | 23,70 | |
| 200 | 76 | 5,2 | 1/12 | 18,40 | |
| 200 | 80 | 7,5 | 11 | 1/12 | 24,60 |
| 240 | 90 | 5,6 | 1/12 | 24,00 | |
| 250 | 90 | 9,0 | 13 | 1/12 | 34,60 |
| 250 | 78 | 6,8 | 1/12 | 25,50 | |
| 280 | 85 | 9,9 | 1/12 | 34,81 | |
| 300 | 90 | 9,0 | 13 | 1/12 | 38,10 |
| 300 | 82 | 7,0 | 1/12 | 31,00 | |
| 300 | 87 | 9,5 | 1/12 | 39,20 | |
| 300 | 88 | 7,0 | 1/12 | 34,60 | |
| 300 | 90 | 12,0 | 1/12 | 48,60 | |
| U380 | 100 | 10,5 | 16 | 1/12 | 54,50 |
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