槽鐵
規格 重量
50 × 25 × 5/4.9 3.8
75 × 40 × 5/7 6.92
100 × 50 × 5/7.5 9.36
125 × 65 × 6/8 13.4
150 × 75 × 6.5/10 18.6
180 × 75 × 7/10.5 21.4
200 × 80 × 7.5/11 24.6
200 × 90 × 8/13.5 30.3
250 × 90 × 9/13 34.6
300 × 90 × 9/13 38.1
380 × 100 × 10.5/16 54.5
槽鐵
規格 重量
50 × 25 × 5/4.9 3.8
75 × 40 × 5/7 6.92
100 × 50 × 5/7.5 9.36
125 × 65 × 6/8 13.4
150 × 75 × 6.5/10 18.6
180 × 75 × 7/10.5 21.4
200 × 80 × 7.5/11 24.6
200 × 90 × 8/13.5 30.3
250 × 90 × 9/13 34.6
300 × 90 × 9/13 38.1
380 × 100 × 10.5/16 54.5