外径
铝 钢 铝 钢 总计 (mm)
10/2 6/1.50 1/1.50 10.6 1.77 12.37 4.5 2.706 4120
16/3 6/1.85 1/1.85 16.13 2.69 18.82 5.55 1.779 6130
25/4 6/2.32 1/2.32 25.36 4.23 29.59 6.96 1.131 9290
35/6 6/2.72 1/2.72 34.86 5.81 40.67 8.16 0.823 12630
50/8 6/3.20 1/3.20 48.25 8.04 56.29 9.6 0.5946 16870
50/30 12/2.32 7/2.32 50.73 29.59 80.32 11.6 0.5692 42620
70/10 6/3.80 1/3.80 68.05 11.34 79.39 11.4 0.4217 23390
70/40 12