두께 3 * 6 4 * 8
중량 중량
0.35 4.85 8.61
0.4 5.50 9.78
0.45 6.16 10.9
0.5 6.81 12.1
0.6 8.12 14.4
0.8 10.7 19.1
1.0 13.4 23.8
1.2 16.0 28.4
1.5 19.9 35.4
1.6 21.3 37.8
2.0 26.5 47.1