เหล็กแผ่นดำ
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ความหนา mm |
น้ำหนัก kg |
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4' x 8' |
4' x 16' |
5' x 10' | 5' x 20' | |
1.0 | 23.3 | 46.6 | - | - |
1.2 | 28 | 56 | - | - |
1.4 | 33 | 66 | - | - |
1.6 | 37 | 74 | - | - |
1.8 | 42 | 84 | - | - |
2.0 | 47 | 94 | 73 | 146 |
2.3 | 54 | 108 | 84 | 168 |
2.5 | 58 | 116 | 91 | 182 |
2.6 | 61 | 121 | 94 | 190 |
2.8 | 65 | 130 | 102 | 204 |
3.0 | 70 | 140 | 110 | 220 |
3.2 | 75 | 149 | 117 | 234 |
4.0 | 94 | 188 | 146 | 292 |
4.3 | 100 | 200 | 157 | 314 |
4.5 | 105 | 210 | 164 | 328 |
4.8 | 112 | 224 | 175 | 350 |
5.0 | 117 | 233 | 182 | 365 |
5.5 | 128 | 256 | 201 | 402 |
5.8 | 135 | 270 | 212 | 424 |
6.0 | 140 | 280 | 219 | 438 |
7.0 | 163 | 327 | 255 | 510 |
8.0 | 187 | 373 | 292 | 583 |
9.0 | 210 | 420 | 328 | 656 |
10 | 233 | 467 | 365 | 729 |
12 | 280 | 560 | 438 | 875 |
15 | 350 | 700 | 547 | 1094 |
16 | 373 | 747 | 584 | 1167 |
18 | 420 | 840 | 656 | 1313 |
19 | 444 | 887 | 693 | 1386 |
20 | 467 | 934 | 730 | 1459 |
21 | 490 | 980 | 766 | 1532 |
25 | 583 | 1167 | 912 | 1823 |
30 | 700 | 1400 | 1094 | 2188 |
32 | 747 | 1494 | 1167 | 2334 |
38 | 887 | 1773 | 1386 | 2771 |
40 | 933 | 1867 | 1458 | 2917 |
45 | 1050 | 2100 | 1641 | 3282 |
50 | 1167 | 2333 | 1823 | 3646 |
60 | 1400 | 2801 | 2188 | 4376 |
65 | 1517 | 3034 | 2370 | 4740 |
70 | 1634 | 3267 | 2552 | 5104 |
75 | 1750 | 3500 | 2735 | 5470 |
80 | 1867 | 3734 | 2917 | 5834 |
100 | 2334 | 4668 | 3647 | 7294 |