เหล็กแบน
เหล็กแบน |
||||||||||||||
หน้ากว้าง (mm.) | น้ำหนัก | |||||||||||||
หนา 2.5 mm. | 3.0 mm. | 4.0 mm. | 4.5 mm. | 6.0 mm. | 9.0 mm. | 12.0 mm. | 15.0 mm. | 19.0 mm. | 25.0_mm. | |||||
12 mm. | 1.7 | 2.7 | ||||||||||||
19 mm. | 2.2 | 2.7 | 4 | 5.3 | ||||||||||
25 mm. | 2.9 | 3.6 | 4.7 | 5.3 | 7 | 10.5 | 14 | 18 | ||||||
32 mm. | 3.8 | 4.5 | 6 | 6.8 | 9 | 13 | 18 | 23 | ||||||
38 mm. | 4.5 | 5.4 | 7.2 | 8 | 10.6 | 16 | 21 | 28 | 34 | |||||
50 mm. | 5.9 | 7 | 9.4 | 10.5 | 14 | 21 | 28 | 36 | 45 | 59 | ||||
65 mm. | 9 | 12.2 | 13.5 | 18 | 27 | 36 | 47 | 58 | 77 | |||||
75 mm. | 10.5 | 14.1 | 15.5 | 21 | 31 | 41 | 55 | 67 | 88 | |||||
100 mm. | 14 | 18.8 | 21 | 28 | 42 | 55 | 73 | 90 | 118 | |||||
125 mm. | 17.5 | 23.6 | 26 | 35 | 52 | 69 | 90 | 112 | 148 | |||||
150 mm. | 21 | 28.2 | 31 | 42 | 62 | 83 | 110 | 135 | 178 | |||||
200 mm. | 28 | 37.7 | 42 | 56 | 84 | 110 | 146 | 180 | 236 | |||||
250 mm. | 35 | 47.1 | 52 | 70 | 104 | 138 | 180 | 224 | 296 |